bumped version to 5.2-rc1

20 files changed, 5325 insertions, 5167 deletions

diff --git a/CHANGES b/CHANGES
index 69e0150d..8304d426 100644
--- a/CHANGES
+++ b/CHANGES
@@ -1,3 +1,55 @@
+This document details the changes between this version, bash-5.2-rc1, and
+the previous version, bash-5.2-beta.
+
+1. Changes to Bash
+
+a. Changes to `wait -p' and how it sets the variable name in the presence of
+   valid and invalid PID arguments.
+
+b. Fixed a bug that caused compgen to dump core if the completion engine was
+   not initialized.
+
+c. Fixed a memory leak in the variable name programmable completion code.
+
+d. Here-documents and here-strings use tempfiles if the shell compatibility
+   level is 50 or lower.
+
+e. Non-interactive shells exit on a syntax error encountered while parsing a
+   command substitution.
+
+f. Fixed a bug with inherited parser state while parsing a command substitution.
+
+g. Fixed a bug that caused the shell not to check for terminating signals
+   after executing the command_string supplied with `-c' and before executing
+   the exit trap.
+
+h. Changes to avoid a make race condition while generating builtins.c.
+
+i. Make it explicit that BASH_REMATCH is always a global variable, and that
+   local copies are (currently) ignored.
+
+j. Fixed a bug that caused an ambiguous redirection (>&word) to be printed
+   incorrectly (>&word) if no file descriptor was supplied.
+
+2. Changes to Readline
+
+a. Fixed a bug that caused rl_eof_found to be set prematurely while reading a
+   multi-character key sequence in callback mode.
+
+3. New Features in Bash
+
+a. In posix mode, the `printf' builtin checks for the `L' length modifier and
+   uses long double for floating point conversion specifiers if it's present,
+   double otherwise.
+
+b. The `globbing' completion code now takes the `globstar' option into account.
+
+c. `suspend -f' now forces the shell to suspend even if job control is not
+   currently enabled.
+
+4. New Features in Readline
+
+------------------------------------------------------------------------------
 This document details the changes between this version, bash-5.2-beta, and
 the previous version, bash-5.2-alpha.
 
diff --git a/CHANGES-5.2 b/CHANGES-5.2
index eb5b9f30..25ef3996 100644
--- a/CHANGES-5.2
+++ b/CHANGES-5.2
@@ -1,3 +1,55 @@
+This document details the changes between this version, bash-5.2-rc1, and
+the previous version, bash-5.2-beta.
+
+1. Changes to Bash
+
+a. Changes to `wait -p' and how it sets the variable name in the presence of
+   valid and invalid PID arguments.
+
+b. Fixed a bug that caused compgen to dump core if the completion engine was
+   not initialized.
+
+c. Fixed a memory leak in the variable name programmable completion code.
+
+d. Here-documents and here-strings use tempfiles if the shell compatibility
+   level is 50 or lower.
+
+e. Non-interactive shells exit on a syntax error encountered while parsing a
+   command substitution.
+
+f. Fixed a bug with inherited parser state while parsing a command substitution.
+
+g. Fixed a bug that caused the shell not to check for terminating signals
+   after executing the command_string supplied with `-c' and before executing
+   the exit trap.
+
+h. Changes to avoid a make race condition while generating builtins.c.
+
+i. Make it explicit that BASH_REMATCH is always a global variable, and that
+   local copies are (currently) ignored.
+
+j. Fixed a bug that caused an ambiguous redirection (>&word) to be printed
+   incorrectly (>&word) if no file descriptor was supplied.
+
+2. Changes to Readline
+
+a. Fixed a bug that caused rl_eof_found to be set prematurely while reading a
+   multi-character key sequence in callback mode.
+
+3. New Features in Bash
+
+a. In posix mode, the `printf' builtin checks for the `L' length modifier and
+   uses long double for floating point conversion specifiers if it's present,
+   double otherwise.
+
+b. The `globbing' completion code now takes the `globstar' option into account.
+
+c. `suspend -f' now forces the shell to suspend even if job control is not
+   currently enabled.
+
+4. New Features in Readline
+
+------------------------------------------------------------------------------
 This document details the changes between this version, bash-5.2-beta, and
 the previous version, bash-5.2-alpha.
 
diff --git a/CWRU/CWRU.chlog b/CWRU/CWRU.chlog
index c417cfa3..ee45b9c4 100644
--- a/CWRU/CWRU.chlog
+++ b/CWRU/CWRU.chlog
@@ -3681,3 +3681,8 @@ print_cmd.c
 	  translate a >&word redirection to >&word now that we won't print a
 	  non-default file descriptor number. Fixes issue with `declare -f' and
 	  function export reported by Namikaze Minato <lloydsensei@gmail.com>
+
+				   6/13
+				   ----
+configure.ac
+	- bumped version to bash-5.2-rc1
diff --git a/MANIFEST b/MANIFEST
index 7f5ef7e5..61ff12dd 100644
--- a/MANIFEST
+++ b/MANIFEST
@@ -206,7 +206,7 @@ builtins/umask.def	f
 builtins/wait.def	f
 builtins/psize.c	f
 builtins/psize.sh	f
-builtins/inlib.def	f
+#builtins/inlib.def	f
 builtins/bashgetopt.c	f
 builtins/common.h	f
 builtins/bashgetopt.h	f
diff --git a/NEWS b/NEWS
index d742247b..42c3fc64 100644
--- a/NEWS
+++ b/NEWS
@@ -100,6 +100,15 @@ bb. Array references using `@' and `*' that are the value of nameref variables
 cc. There is a new bindable readline command name:
     `vi-edit-and-execute-command'.
 
+dd. In posix mode, the `printf' builtin checks for the `L' length modifier and
+    uses long double for floating point conversion specifiers if it's present,
+    double otherwise.
+
+ee. The `globbing' completion code now takes the `globstar' option into account.
+
+ff. `suspend -f' now forces the shell to suspend even if job control is not
+   currently enabled.
+
 2. New Features in Readline
 
 a. There is now an HS_HISTORY_VERSION containing the version number of the
diff --git a/NEWS-5.2 b/NEWS-5.2
index 9c72b571..8a949ebb 100644
--- a/NEWS-5.2
+++ b/NEWS-5.2
@@ -100,6 +100,15 @@ bb. Array references using `@' and `*' that are the value of nameref variables
 cc. There is a new bindable readline command name:
     `vi-edit-and-execute-command'.
 
+dd. In posix mode, the `printf' builtin checks for the `L' length modifier and
+    uses long double for floating point conversion specifiers if it's present,
+    double otherwise.
+
+ee. The `globbing' completion code now takes the `globstar' option into account.
+
+ff. `suspend -f' now forces the shell to suspend even if job control is not
+   currently enabled.
+
 2. New Features in Readline
 
 a. There is now an HS_HISTORY_VERSION containing the version number of the
diff --git a/builtins/common.c b/builtins/common.c
index 258f1ab3..19b00c4d 100644
--- a/builtins/common.c
+++ b/builtins/common.c
@@ -1057,6 +1057,7 @@ builtin_find_indexed_array (array_name, flags)
   return entry;
 }
 #endif /* ARRAY_VARS */	
+
 /* Like check_unbind_variable, but for use by builtins (only matters for
    error messages). */
 int
diff --git a/configure b/configure
index 4ae751c8..dbacea7f 100755
--- a/configure
+++ b/configure
@@ -1,7 +1,7 @@
 #! /bin/sh
 # From configure.ac for Bash 5.2, version 5.041.
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.71 for bash 5.2-beta.
+# Generated by GNU Autoconf 2.71 for bash 5.2-rc1.
 #
 # Report bugs to <bug-bash@gnu.org>.
 #
@@ -612,8 +612,8 @@ MAKEFLAGS=
 # Identity of this package.
 PACKAGE_NAME='bash'
 PACKAGE_TARNAME='bash'
-PACKAGE_VERSION='5.2-beta'
-PACKAGE_STRING='bash 5.2-beta'
+PACKAGE_VERSION='5.2-rc1'
+PACKAGE_STRING='bash 5.2-rc1'
 PACKAGE_BUGREPORT='bug-bash@gnu.org'
 PACKAGE_URL=''
 
@@ -1467,7 +1467,7 @@ if test "$ac_init_help" = "long"; then
   # Omit some internal or obsolete options to make the list less imposing.
   # This message is too long to be a string in the A/UX 3.1 sh.
   cat <<_ACEOF
-\`configure' configures bash 5.2-beta to adapt to many kinds of systems.
+\`configure' configures bash 5.2-rc1 to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
@@ -1533,7 +1533,7 @@ fi
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
-     short | recursive ) echo "Configuration of bash 5.2-beta:";;
+     short | recursive ) echo "Configuration of bash 5.2-rc1:";;
    esac
   cat <<\_ACEOF
 
@@ -1740,7 +1740,7 @@ fi
 test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
-bash configure 5.2-beta
+bash configure 5.2-rc1
 generated by GNU Autoconf 2.71
 
 Copyright (C) 2021 Free Software Foundation, Inc.
@@ -2397,7 +2397,7 @@ cat >config.log <<_ACEOF
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
-It was created by bash $as_me 5.2-beta, which was
+It was created by bash $as_me 5.2-rc1, which was
 generated by GNU Autoconf 2.71.  Invocation command line was
 
   $ $0$ac_configure_args_raw
@@ -3176,7 +3176,7 @@ ac_config_headers="$ac_config_headers config.h"
 
 
 BASHVERS=5.2
-RELSTATUS=beta
+RELSTATUS=rc1
 
 case "$RELSTATUS" in
 alp*|bet*|dev*|rc*|releng*|maint*)	DEBUG='-DDEBUG' MALLOC_DEBUG='-DMALLOC_DEBUG' ;;
@@ -22369,7 +22369,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 # report actual input values of CONFIG_FILES etc. instead of their
 # values after options handling.
 ac_log="
-This file was extended by bash $as_me 5.2-beta, which was
+This file was extended by bash $as_me 5.2-rc1, which was
 generated by GNU Autoconf 2.71.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
@@ -22437,7 +22437,7 @@ ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 ac_cs_config='$ac_cs_config_escaped'
 ac_cs_version="\\
-bash config.status 5.2-beta
+bash config.status 5.2-rc1
 configured by $0, generated by GNU Autoconf 2.71,
   with options \\"\$ac_cs_config\\"
 
diff --git a/configure.ac b/configure.ac
index 0b41e647..417e89a5 100644
--- a/configure.ac
+++ b/configure.ac
@@ -24,7 +24,7 @@ dnl Process this file with autoconf to produce a configure script.
 AC_REVISION([for Bash 5.2, version 5.041])dnl
 
 define(bashvers, 5.2)
-define(relstatus, beta)
+define(relstatus, rc1)
 
 AC_INIT([bash], bashvers-relstatus, [bug-bash@gnu.org])
 
diff --git a/doc/bash.html b/doc/bash.html
index e4d56bca..1b946831 100644
--- a/doc/bash.html
+++ b/doc/bash.html
@@ -3,7 +3,7 @@
 </HEAD>
 <BODY><TABLE WIDTH=100%>
 <TR>
-<TH ALIGN=LEFT width=33%>BASH(1)<TH ALIGN=CENTER width=33%>2022 May 2<TH ALIGN=RIGHT width=33%>BASH(1)
+<TH ALIGN=LEFT width=33%>BASH(1)<TH ALIGN=CENTER width=33%>2022 June 3<TH ALIGN=RIGHT width=33%>BASH(1)
 </TR>
 </TABLE>
 <BR><A HREF="#index">Index</A>
@@ -556,13 +556,15 @@ No other startup files are read.
 <B>Bash</B>
 
 attempts to determine when it is being run with its standard input
-connected to a network connection, as when executed by the remote shell
-daemon, usually <I>rshd</I>, or the secure shell daemon <I>sshd</I>.
+connected to a network connection, as when executed by
+the historical remote shell daemon, usually <I>rshd</I>,
+or the secure shell daemon <I>sshd</I>.
 If
 <B>bash</B>
 
-determines it is being run in this fashion, it reads and executes
-commands from <A HREF="file:~/.bashrc"><I>~/.bashrc</I></A>, if that file exists and is readable.
+determines it is being run non-interactively in this fashion,
+it reads and executes commands from <A HREF="file:~/.bashrc"><I>~/.bashrc</I></A>,
+if that file exists and is readable.
 It will not do this if invoked as <B>sh</B>.
 The
 <B>--norc</B>
@@ -1026,6 +1028,12 @@ indices. The element of
 </FONT>
 with index <I>n</I> is the portion of the
 string matching the <I>n</I>th parenthesized subexpression.
+Bash sets
+<FONT SIZE=-1><B>BASH_REMATCH</B>
+
+</FONT>
+in the global scope; declaring it as a local variable will lead to
+unexpected results.
 <P>
 
 
@@ -13400,14 +13408,18 @@ Suspend the execution of this shell until it receives a
 <FONT SIZE=-1><B>SIGCONT</B>
 
 </FONT>
-signal.  A login shell cannot be suspended; the
+signal.  A login shell,
+or a shell without job control enabled,
+cannot be suspended; the
 <B>-f</B>
 
 option can be used to override this and force the suspension.
-The return status is 0 unless the shell is a login shell and
+The return status is 0 unless the shell is a login shell
+or job control is not enabled
+and
 <B>-f</B>
 
-is not supplied, or if job control is not enabled.
+is not supplied.
 <DT><B>test</B> <I>expr</I><DD>
 
 <DT><B>[</B> <I>expr</I> <B>]</B><DD>
@@ -14681,7 +14693,7 @@ There may be only one active coprocess at a time.
 <HR>
 <TABLE WIDTH=100%>
 <TR>
-<TH ALIGN=LEFT width=33%>GNU Bash 5.2<TH ALIGN=CENTER width=33%>2022 May 2<TH ALIGN=RIGHT width=33%>BASH(1)
+<TH ALIGN=LEFT width=33%>GNU Bash 5.2<TH ALIGN=CENTER width=33%>2022 June 3<TH ALIGN=RIGHT width=33%>BASH(1)
 </TR>
 </TABLE>
 <HR>
@@ -14787,7 +14799,7 @@ There may be only one active coprocess at a time.
 <DT><A HREF="#lbDI">BUGS</A><DD>
 </DL>
 <HR>
-This document was created by man2html from bash.1.<BR>
-Time: 04 May 2022 15:11:14 EDT
+This document was created by man2html from /usr/local/src/bash/bash-20220609/doc/bash.1.<BR>
+Time: 13 June 2022 11:04:39 EDT
 </BODY>
 </HTML>
diff --git a/doc/bash.pdf b/doc/bash.pdf
index 132eae26..76109d7a 100644
--- a/doc/bash.pdf
+++ b/doc/bash.pdf
diff --git a/doc/bash.ps b/doc/bash.ps
index 3b21cd56..88891024 100644
--- a/doc/bash.ps
+++ b/doc/bash.ps
@@ -1,6 +1,6 @@
 %!PS-Adobe-3.0
 %%Creator: groff version 1.22.4
-%%CreationDate: Wed May  4 15:10:59 2022
+%%CreationDate: Mon Jun 13 11:04:34 2022
 %%DocumentNeededResources: font Times-Roman
 %%+ font Times-Bold
 %%+ font Times-Italic
@@ -340,7 +340,7 @@ F .475(xtended deb)-.15 F(ug-)-.2 E
 (~/.bashr)3.598 E(c)-.37 E F0 1.598(if the)4.408 F(shell is interacti)
 144 710.4 Q .3 -.15(ve \()-.25 H(see).15 E F4(INV)2.5 E(OCA)-.405 E
 (TION)-.855 E F0(belo)2.25 E(w\).)-.25 E(GNU Bash 5.2)72 768 Q
-(2022 May 2)150.675 E(1)204.835 E 0 Cg EP
+(2022 June 3)150.675 E(1)204.835 E 0 Cg EP
 %%Page: 2 2
 %%BeginPageSetup
 BP
@@ -463,7 +463,7 @@ F2(~/.bashr)108 691.2 Q(c)-.37 E F0 2.535(,i)C 2.535(ft)-2.535 G .035
 Q F1(bash)5.306 E F0 2.806(is started non-interacti)5.306 F -.15(ve)-.25
 G(ly).15 E 5.306(,t)-.65 G 5.306(or)-5.306 G 2.806
 (un a shell script, for e)-5.306 F 2.805(xample, it looks for the v)-.15
-F(ariable)-.25 E(GNU Bash 5.2)72 768 Q(2022 May 2)150.675 E(2)204.835 E
+F(ariable)-.25 E(GNU Bash 5.2)72 768 Q(2022 June 3)150.675 E(2)204.835 E
 0 Cg EP
 %%Page: 3 3
 %%BeginPageSetup
@@ -527,24 +527,25 @@ F .341(xpand the)-.15 F F1(ENV)2.841 E F0 -.25(va)2.591 G .342
 (cuted from the \214le whose name is the e).15 E(xpanded v)-.15 E 2.5
 (alue. No)-.25 F(other startup \214les are read.)2.5 E F2(Bash)108 302.4
 Q F0 .224(attempts to determine when it is being run with its standard \
-input connected to a netw)2.724 F .223(ork connection,)-.1 F .025
-(as when e)108 314.4 R -.15(xe)-.15 G .025
-(cuted by the remote shell daemon, usually).15 F F4 -.1(rs)2.525 G(hd).1
-E F0 2.525(,o)C 2.525(rt)-2.525 G .025(he secure shell daemon)-2.525 F
-F4(sshd)2.525 E F0 5.025(.I)C(f)-5.025 E F2(bash)2.525 E F0(deter)2.525
-E(-)-.2 E .134(mines it is being run in this f)108 326.4 R .134
-(ashion, it reads and e)-.1 F -.15(xe)-.15 G .133(cutes commands from)
-.15 F F4(~/.bashr)2.633 E(c)-.37 E F0 2.633(,i)C 2.633(ft)-2.633 G .133
-(hat \214le e)-2.633 F .133(xists and is)-.15 F 2.869(readable. It)108
-338.4 R .369(will not do this if in)2.869 F -.2(vo)-.4 G -.1(ke).2 G
-2.869(da).1 G(s)-2.869 E F2(sh)2.869 E F0 5.369(.T)C(he)-5.369 E F2
-<adad6e6f72>2.869 E(c)-.18 E F0 .369
-(option may be used to inhibit this beha)2.869 F(vior)-.2 E 2.869(,a)-.4
-G(nd)-2.869 E(the)108 350.4 Q F2<adad72>2.919 E(c\214le)-.18 E F0 .419
-(option may be used to force another \214le to be read, b)2.919 F .419
-(ut neither)-.2 F F4 -.1(rs)2.919 G(hd).1 E F0(nor)2.919 E F4(sshd)2.919
-E F0 .418(generally in)2.919 F -.2(vo)-.4 G -.1(ke).2 G
-(the shell with those options or allo)108 362.4 Q 2.5(wt)-.25 G
+input connected to a netw)2.724 F .223(ork connection,)-.1 F .521
+(as when e)108 314.4 R -.15(xe)-.15 G .521
+(cuted by the historical remote shell daemon, usually).15 F F4 -.1(rs)
+3.021 G(hd).1 E F0 3.021(,o)C 3.021(rt)-3.021 G .521
+(he secure shell daemon)-3.021 F F4(sshd)3.022 E F0 5.522(.I)C(f)-5.522
+E F2(bash)108 326.4 Q F0 1.523(determines it is being run non-interacti)
+4.023 F -.15(ve)-.25 G 1.523(ly in this f).15 F 1.522
+(ashion, it reads and e)-.1 F -.15(xe)-.15 G 1.522(cutes commands from)
+.15 F F4(~/.bashr)108 338.4 Q(c)-.37 E F0 2.847(,i)C 2.847(ft)-2.847 G
+.347(hat \214le e)-2.847 F .347(xists and is readable.)-.15 F .348
+(It will not do this if in)5.347 F -.2(vo)-.4 G -.1(ke).2 G 2.848(da).1
+G(s)-2.848 E F2(sh)2.848 E F0 5.348(.T)C(he)-5.348 E F2<adad6e6f72>2.848
+E(c)-.18 E F0 .348(option may be)2.848 F .61(used to inhibit this beha)
+108 350.4 R(vior)-.2 E 3.11(,a)-.4 G .61(nd the)-3.11 F F2<adad72>3.11 E
+(c\214le)-.18 E F0 .609
+(option may be used to force another \214le to be read, b)3.11 F .609
+(ut nei-)-.2 F(ther)108 362.4 Q F4 -.1(rs)2.5 G(hd).1 E F0(nor)2.5 E F4
+(sshd)2.5 E F0(generally in)2.5 E -.2(vo)-.4 G .2 -.1(ke t).2 H
+(he shell with those options or allo).1 E 2.5(wt)-.25 G
 (hem to be speci\214ed.)-2.5 E .433(If the shell is started with the ef)
 108 379.2 R(fecti)-.25 E .733 -.15(ve u)-.25 H .433
 (ser \(group\) id not equal to the real user \(group\) id, and the).15 F
@@ -594,7 +595,7 @@ F2(case)3.144 E F0(or)3.144 E F2(select)3.143 E F0 .643(command \(only)
 669.6 R F6(SHELL GRAMMAR)72 686.4 Q F0
 (This section describes the syntax of the v)108 698.4 Q
 (arious forms of shell commands.)-.25 E(GNU Bash 5.2)72 768 Q
-(2022 May 2)150.675 E(3)204.835 E 0 Cg EP
+(2022 June 3)150.675 E(3)204.835 E 0 Cg EP
 %%Page: 4 4
 %%BeginPageSetup
 BP
@@ -717,7 +718,7 @@ or more pipelines separated by the)108 650.4 R F1(&&)2.671 E F0(and)
 G(cuted if, and only if,).15 E F2(command1)2.7 E F0(returns an e)2.5 E
 (xit status of zero \(success\).)-.15 E(An OR list has the form)108
 712.8 Q F2(command1)144 729.6 Q F1(||)2.5 E F2(command2)2.5 E F0
-(GNU Bash 5.2)72 768 Q(2022 May 2)150.675 E(4)204.835 E 0 Cg EP
+(GNU Bash 5.2)72 768 Q(2022 June 3)150.675 E(4)204.835 E 0 Cg EP
 %%Page: 5 5
 %%BeginPageSetup
 BP
@@ -853,7 +854,7 @@ ormal quoting and pattern characters lose their meanings between brack)
 .583(with inde)144 720 R 3.083(x0)-.15 G .582
 (contains the portion of the string matching the entire re)-.001 F .582
 (gular e)-.15 F 3.082(xpression. Substrings)-.15 F(GNU Bash 5.2)72 768 Q
-(2022 May 2)150.675 E(5)204.835 E 0 Cg EP
+(2022 June 3)150.675 E(5)204.835 E 0 Cg EP
 %%Page: 6 6
 %%BeginPageSetup
 BP
@@ -866,260 +867,263 @@ BP
 /Times-Bold@0 SF -.27(BA)144 96 S(SH_REMA).27 E(TCH)-.855 E F0 1.13
 (indices. The element of)3.38 F F1 -.27(BA)3.63 G(SH_REMA).27 E(TCH)
 -.855 E F0 1.13(with inde)3.38 F(x)-.15 E/F2 10/Times-Italic@0 SF(n)3.63
-E F0 1.13(is the portion of the)3.63 F(string matching the)144 108 Q F2
-(n)2.5 E F0(th parenthesized sube)A(xpression.)-.15 E .785
-(Expressions may be combined using the follo)144 126 R .786
+E F0 1.13(is the portion of the)3.63 F 1.125(string matching the)144 108
+R F2(n)3.625 E F0 1.125(th parenthesized sube)B 3.625(xpression. Bash)
+-.15 F(sets)3.626 E F1 -.27(BA)3.626 G(SH_REMA).27 E(TCH)-.855 E F0
+1.126(in the global)3.376 F(scope; declaring it as a local v)144 120 Q
+(ariable will lead to une)-.25 E(xpected results.)-.15 E .786
+(Expressions may be combined using the follo)144 138 R .785
 (wing operators, listed in decreasing order of prece-)-.25 F(dence:)144
-138 Q/F3 10/Times-Bold@0 SF(\()144 156 Q F2 -.2(ex)2.5 G(pr).2 E(ession)
--.37 E F3(\))2.5 E F0 .523(Returns the v)180 168 R .522(alue of)-.25 F
+150 Q/F3 10/Times-Bold@0 SF(\()144 168 Q F2 -.2(ex)2.5 G(pr).2 E(ession)
+-.37 E F3(\))2.5 E F0 .522(Returns the v)180 180 R .522(alue of)-.25 F
 F2 -.2(ex)3.022 G(pr).2 E(ession)-.37 E F0 5.522(.T)C .522
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-.604(An interacti)5.605 F .904 -.15(ve s)-.25 H .604(hell without the)
-.15 F F2(interacti)3.104 E -.1(ve)-.1 G(_com-).1 E(ments)108 316.8 Q F0
+.605(An interacti)5.605 F .905 -.15(ve s)-.25 H .605(hell without the)
+.15 F F2(interacti)3.105 E -.1(ve)-.1 G(_com-).1 E(ments)108 316.8 Q F0
 .34(option enabled does not allo)2.84 F 2.84(wc)-.25 G 2.84
 (omments. The)-2.84 F F2(interacti)2.84 E -.1(ve)-.1 G(_comments).1 E F0
 .34(option is on by def)2.84 F .34(ault in in-)-.1 F(teracti)108 328.8 Q
 .3 -.15(ve s)-.25 H(hells.).15 E F4 -.11(QU)72 345.6 S -.438(OT).11 G
-(ING).438 E F1(Quoting)108 357.6 Q F0 .478(is used to remo)2.978 F .777
+(ING).438 E F1(Quoting)108 357.6 Q F0 .477(is used to remo)2.977 F .777
 -.15(ve t)-.15 H .477(he special meaning of certain characters or w).15
-F .477(ords to the shell.)-.1 F .477(Quoting can be)5.477 F .184
+F .477(ords to the shell.)-.1 F .478(Quoting can be)5.478 F .185
 (used to disable special treatment for special characters, to pre)108
-369.6 R -.15(ve)-.25 G .185(nt reserv).15 F .185(ed w)-.15 F .185
+369.6 R -.15(ve)-.25 G .185(nt reserv).15 F .184(ed w)-.15 F .184
 (ords from being recognized as)-.1 F(such, and to pre)108 381.6 Q -.15
-(ve)-.25 G(nt parameter e).15 E(xpansion.)-.15 E .289(Each of the)108
-398.4 R F1(metac)2.789 E(har)-.15 E(acter)-.15 E(s)-.1 E F0 .288
-(listed abo)2.789 F .588 -.15(ve u)-.15 H(nder).15 E F3(DEFINITIONS)
+(ve)-.25 G(nt parameter e).15 E(xpansion.)-.15 E .288(Each of the)108
+398.4 R F1(metac)2.788 E(har)-.15 E(acter)-.15 E(s)-.1 E F0 .288
+(listed abo)2.788 F .588 -.15(ve u)-.15 H(nder).15 E F3(DEFINITIONS)
 2.788 E F0 .288(has special meaning to the shell and must be)2.538 F
-(quoted if it is to represent itself.)108 410.4 Q 1.344
+(quoted if it is to represent itself.)108 410.4 Q 1.345
 (When the command history e)108 427.2 R 1.344(xpansion f)-.15 F 1.344
 (acilities are being used \(see)-.1 F F3(HIST)3.844 E(OR)-.162 E 3.594
-(YE)-.315 G(XP)-3.594 E(ANSION)-.666 E F0(belo)3.595 E 1.345(w\), the)
+(YE)-.315 G(XP)-3.594 E(ANSION)-.666 E F0(belo)3.594 E 1.344(w\), the)
 -.25 F F1(history e)108 439.2 Q(xpansion)-.2 E F0(character)2.5 E 2.5
 (,u)-.4 G(sually)-2.5 E F2(!)2.5 E F0 2.5(,m)C(ust be quoted to pre)-2.5
 E -.15(ve)-.25 G(nt history e).15 E(xpansion.)-.15 E
 (There are three quoting mechanisms: the)108 456 Q F1(escape c)2.69 E
 (har)-.15 E(acter)-.15 E F0 2.5(,s).73 G
-(ingle quotes, and double quotes.)-2.5 E 2.963(An)108 472.8 S .463
-(on-quoted backslash \()-2.963 F F2(\\)A F0 2.963(\)i)C 2.963(st)-2.963
+(ingle quotes, and double quotes.)-2.5 E 2.962(An)108 472.8 S .463
+(on-quoted backslash \()-2.962 F F2(\\)A F0 2.963(\)i)C 2.963(st)-2.963
 G(he)-2.963 E F1 .463(escape c)3.153 F(har)-.15 E(acter)-.15 E F0 5.463
 (.I).73 G 2.963(tp)-5.463 G(reserv)-2.963 E .463(es the literal v)-.15 F
 .463(alue of the ne)-.25 F .463(xt character that)-.15 F(follo)108 484.8
-Q 1.553(ws, with the e)-.25 F 1.553(xception of <ne)-.15 F 4.053
+Q 1.554(ws, with the e)-.25 F 1.553(xception of <ne)-.15 F 4.053
 (wline>. If)-.25 F(a)4.053 E F2(\\)4.053 E F0(<ne)A 1.553
-(wline> pair appears, and the backslash is not itself)-.25 F .348
-(quoted, the)108 496.8 R F2(\\)2.848 E F0(<ne)A .347
+(wline> pair appears, and the backslash is not itself)-.25 F .347
+(quoted, the)108 496.8 R F2(\\)2.847 E F0(<ne)A .347
 (wline> is treated as a line continuation \(that is, it is remo)-.25 F
--.15(ve)-.15 G 2.847(df).15 G .347(rom the input stream and ef-)-2.847 F
+-.15(ve)-.15 G 2.848(df).15 G .348(rom the input stream and ef-)-2.848 F
 (fecti)108 508.8 Q -.15(ve)-.25 G(ly ignored\).).15 E .295
 (Enclosing characters in single quotes preserv)108 525.6 R .295
 (es the literal v)-.15 F .295(alue of each character within the quotes.)
 -.25 F 2.795(As)5.295 G(in-)-2.795 E
 (gle quote may not occur between single quotes, e)108 537.6 Q -.15(ve)
--.25 G 2.5(nw).15 G(hen preceded by a backslash.)-2.5 E .034
+-.25 G 2.5(nw).15 G(hen preceded by a backslash.)-2.5 E .033
 (Enclosing characters in double quotes preserv)108 554.4 R .034
 (es the literal v)-.15 F .034
 (alue of all characters within the quotes, with the)-.25 F -.15(ex)108
-566.4 S .107(ception of).15 F F2($)2.607 E F0(,)A F2<92>2.607 E F0(,)A
-F2(\\)2.607 E F0 2.607(,a)C .107(nd, when history e)-2.607 F .107
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 (xpansion is enabled,)-.15 F F2(!)2.607 E F0 5.107(.W)C .107
-(hen the shell is in)-5.107 F F1 .108(posix mode)2.608 F F0 2.608(,t)C
-(he)-2.608 E F2(!)2.608 E F0 .108(has no)2.608 F .46
+(hen the shell is in)-5.107 F F1 .107(posix mode)2.607 F F0 2.607(,t)C
+(he)-2.607 E F2(!)2.607 E F0 .107(has no)2.607 F .46
 (special meaning within double quotes, e)108 578.4 R -.15(ve)-.25 G 2.96
 (nw).15 G .46(hen history e)-2.96 F .46(xpansion is enabled.)-.15 F .46
 (The characters)5.46 F F2($)2.96 E F0(and)2.96 E F2<92>2.96 E F0(re-)
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-.563(The backslash retains its special meaning only when fol-)5.563 F
-(lo)108 602.4 Q .602(wed by one of the follo)-.25 F .602
+2.96 E .563(tain their special meaning within double quotes.)108 590.4 R
+.562(The backslash retains its special meaning only when fol-)5.563 F
+(lo)108 602.4 Q .601(wed by one of the follo)-.25 F .602
 (wing characters:)-.25 F F2($)3.102 E F0(,)A F2<92>3.102 E F0(,)A F2(")
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-3.102 E F0 5.602(.A)C .601(double quote may be quoted within)-2.5 F .13
+3.102 E F0 5.602(.A)C .602(double quote may be quoted within)-2.5 F .131
 (double quotes by preceding it with a backslash.)108 614.4 R .131
-(If enabled, history e)5.131 F .131
-(xpansion will be performed unless an)-.15 F F2(!)2.631 E F0
+(If enabled, history e)5.131 F .13(xpansion will be performed unless an)
+-.15 F F2(!)2.63 E F0
 (appearing in double quotes is escaped using a backslash.)108 626.4 Q
 (The backslash preceding the)5 E F2(!)2.5 E F0(is not remo)5 E -.15(ve)
 -.15 G(d.).15 E(The special parameters)108 643.2 Q F2(*)2.5 E F0(and)2.5
 E F2(@)2.5 E F0(ha)2.5 E .3 -.15(ve s)-.2 H
 (pecial meaning when in double quotes \(see).15 E F3 -.666(PA)2.5 G
-(RAMETERS).666 E F0(belo)2.25 E(w\).)-.25 E .149
+(RAMETERS).666 E F0(belo)2.25 E(w\).)-.25 E .148
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 (string)A F0 2.649<0861>C .149(re treated as a special v)-2.649 F .149
-(ariant of single quotes.)-.25 F .148(The sequence e)5.148 F(x-)-.15 E
-.527(pands to)108 672 R F1(string)3.027 E F0 3.027(,w)C .527
-(ith backslash-escaped characters in)-3.027 F F1(string)3.027 E F0 .528
+(ariant of single quotes.)-.25 F .149(The sequence e)5.149 F(x-)-.15 E
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+(ith backslash-escaped characters in)-3.028 F F1(string)3.027 E F0 .527
 (replaced as speci\214ed by the ANSI C standard.)3.027 F
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 (ws:)-.25 E F2(\\a)144 696 Q F0(alert \(bell\))180 696 Q F2(\\b)144 708
-Q F0(backspace)180 708 Q(GNU Bash 5.2)72 768 Q(2022 May 2)150.675 E(8)
+Q F0(backspace)180 708 Q(GNU Bash 5.2)72 768 Q(2022 June 3)150.675 E(8)
 204.835 E 0 Cg EP
 %%Page: 9 9
 %%BeginPageSetup
@@ -1273,244 +1277,244 @@ SF(\\e)144 84 Q(\\E)144 96 Q F0(an escape character)180 96 Q F1(\\f)144
 (the eight-bit character whose v)180 228 Q(alue is the he)-.25 E
 (xadecimal v)-.15 E(alue)-.25 E F2(HH)2.5 E F0(\(one or tw)2.5 E 2.5(oh)
 -.1 G .3 -.15(ex d)-2.5 H(igits\)).15 E F1(\\u)144 240 Q F2(HHHH)A F0
-1.507(the Unicode \(ISO/IEC 10646\) character whose v)180 252 R 1.506
-(alue is the he)-.25 F 1.506(xadecimal v)-.15 F(alue)-.25 E F2(HHHH)
-4.006 E F0(\(one to four he)180 264 Q 2.5(xd)-.15 G(igits\))-2.5 E F1
-(\\U)144 276 Q F2(HHHHHHHH)A F0 .547
+1.506(the Unicode \(ISO/IEC 10646\) character whose v)180 252 R 1.507
+(alue is the he)-.25 F 1.507(xadecimal v)-.15 F(alue)-.25 E F2(HHHH)
+4.007 E F0(\(one to four he)180 264 Q 2.5(xd)-.15 G(igits\))-2.5 E F1
+(\\U)144 276 Q F2(HHHHHHHH)A F0 .548
 (the Unicode \(ISO/IEC 10646\) character whose v)180 288 R .547
-(alue is the he)-.25 F .548(xadecimal v)-.15 F(alue)-.25 E F2(HHHHH-)
-3.048 E(HHH)180 300 Q F0(\(one to eight he)2.5 E 2.5(xd)-.15 G(igits\))
+(alue is the he)-.25 F .547(xadecimal v)-.15 F(alue)-.25 E F2(HHHHH-)
+3.047 E(HHH)180 300 Q F0(\(one to eight he)2.5 E 2.5(xd)-.15 G(igits\))
 -2.5 E F1(\\c)144 312 Q F2(x)A F0 2.5(ac)180 312 S(ontrol-)-2.5 E F2(x)A
 F0(character)2.5 E(The e)108 328.8 Q(xpanded result is single-quoted, a\
 s if the dollar sign had not been present.)-.15 E 2.64(Ad)108 345.6 S
 .14(ouble-quoted string preceded by a dollar sign \()-2.64 F F1($)A F0
 (")A F2(string)A F0 .14
-("\) will cause the string to be translated according)B .784
-(to the current locale.)108 357.6 R(The)5.784 E F2 -.1(ge)3.284 G(tte).1
+("\) will cause the string to be translated according)B .785
+(to the current locale.)108 357.6 R(The)5.785 E F2 -.1(ge)3.284 G(tte).1
 E(xt)-.2 E F0 .784
 (infrastructure performs the lookup and translation, using the)3.284 F
-F1(LC_MES-)3.285 E(SA)108 369.6 Q(GES)-.55 E F0(,)A F1(TEXTDOMAINDIR)
-2.761 E F0 2.761(,a)C(nd)-2.761 E F1(TEXTDOMAIN)2.761 E F0 .261(shell v)
+F1(LC_MES-)3.284 E(SA)108 369.6 Q(GES)-.55 E F0(,)A F1(TEXTDOMAINDIR)
+2.76 E F0 2.76(,a)C(nd)-2.76 E F1(TEXTDOMAIN)2.76 E F0 .261(shell v)
 2.761 F 2.761(ariables. If)-.25 F .261(the current locale is)2.761 F F1
-(C)2.76 E F0(or)2.76 E F1(POSIX)2.76 E F0(,)A .791
-(if there are no translations a)108 381.6 R -.25(va)-.2 G .792(ilable, \
+(C)2.761 E F0(or)2.761 E F1(POSIX)2.761 E F0(,)A .792
+(if there are no translations a)108 381.6 R -.25(va)-.2 G .791(ilable, \
 or if the string is not translated, the dollar sign is ignored.).25 F
-.792(This is a)5.792 F .535
+.791(This is a)5.791 F .534
 (form of double quoting, so the string remains double-quoted by def)108
-393.6 R .534(ault, whether or not it is translated and)-.1 F 2.797
-(replaced. If)108 405.6 R(the)2.797 E F1(noexpand_translation)2.797 E F0
+393.6 R .535(ault, whether or not it is translated and)-.1 F 2.798
+(replaced. If)108 405.6 R(the)2.798 E F1(noexpand_translation)2.797 E F0
 .297(option is enabled using the)2.797 F F1(shopt)2.797 E F0 -.2(bu)
-2.797 G .297(iltin, translated strings are sin-).2 F 2.045
+2.797 G .297(iltin, translated strings are sin-).2 F 2.044
 (gle-quoted instead of double-quoted.)108 417.6 R 2.044
-(See the description of)7.045 F F1(shopt)4.544 E F0(belo)4.544 E 4.544
-(wu)-.25 G(nder)-4.544 E/F3 9/Times-Bold@0 SF(SHELL)4.544 E/F4 9
+(See the description of)7.044 F F1(shopt)4.545 E F0(belo)4.545 E 4.545
+(wu)-.25 G(nder)-4.545 E/F3 9/Times-Bold@0 SF(SHELL)4.545 E/F4 9
 /Times-Roman@0 SF -.09(BU)C(IL).09 E(TIN)-.828 E F3(COM-)A(MANDS)108
 429.6 Q F4(.)A/F5 10.95/Times-Bold@0 SF -.81(PA)72 446.4 S(RAMETERS).81
-E F0(A)108 458.4 Q F2(par)4.574 E(ameter)-.15 E F0 .824
-(is an entity that stores v)4.054 F 3.324(alues. It)-.25 F .824
-(can be a)3.324 F F2(name)3.685 E F0 3.325(,an).18 G(umber)-3.325 E
-3.325(,o)-.4 G 3.325(ro)-3.325 G .825(ne of the special characters)
--3.325 F .802(listed belo)108 470.4 R 3.302(wu)-.25 G(nder)-3.302 E F1
-.802(Special P)3.302 F(arameters)-.1 E F0 5.802(.A)C F2(variable)-2.21 E
-F0 .802(is a parameter denoted by a)3.482 F F2(name)3.662 E F0 5.801(.A)
-.18 G -.25(va)-2.5 G .801(riable has a).25 F F2(value)108 482.4 Q F0
-.368(and zero or more)2.868 F F2(attrib)2.868 E(utes)-.2 E F0 5.369(.A)C
-(ttrib)-5.369 E .369(utes are assigned using the)-.2 F F1(declar)2.869 E
-(e)-.18 E F0 -.2(bu)2.869 G .369(iltin command \(see).2 F F1(declar)
-2.869 E(e)-.18 E F0(belo)108 494.4 Q 2.5(wi)-.25 G(n)-2.5 E F3(SHELL B)
-2.5 E(UIL)-.09 E(TIN COMMANDS)-.828 E F4(\).)A F0 2.755(Ap)108 511.2 S
-.255(arameter is set if it has been assigned a v)-2.755 F 2.754
-(alue. The)-.25 F .254(null string is a v)2.754 F .254(alid v)-.25 F
-2.754(alue. Once)-.25 F 2.754(av)2.754 G .254(ariable is set, it)-3.004
+E F0(A)108 458.4 Q F2(par)4.575 E(ameter)-.15 E F0 .825
+(is an entity that stores v)4.055 F 3.325(alues. It)-.25 F .825
+(can be a)3.325 F F2(name)3.684 E F0 3.324(,an).18 G(umber)-3.324 E
+3.324(,o)-.4 G 3.324(ro)-3.324 G .824(ne of the special characters)
+-3.324 F .801(listed belo)108 470.4 R 3.301(wu)-.25 G(nder)-3.301 E F1
+.801(Special P)3.301 F(arameters)-.1 E F0 5.802(.A)C F2(variable)-2.21 E
+F0 .802(is a parameter denoted by a)3.482 F F2(name)3.662 E F0 5.802(.A)
+.18 G -.25(va)-2.5 G .802(riable has a).25 F F2(value)108 482.4 Q F0
+.369(and zero or more)2.869 F F2(attrib)2.869 E(utes)-.2 E F0 5.369(.A)C
+(ttrib)-5.369 E .369(utes are assigned using the)-.2 F F1(declar)2.868 E
+(e)-.18 E F0 -.2(bu)2.868 G .368(iltin command \(see).2 F F1(declar)
+2.868 E(e)-.18 E F0(belo)108 494.4 Q 2.5(wi)-.25 G(n)-2.5 E F3(SHELL B)
+2.5 E(UIL)-.09 E(TIN COMMANDS)-.828 E F4(\).)A F0 2.754(Ap)108 511.2 S
+.254(arameter is set if it has been assigned a v)-2.754 F 2.754
+(alue. The)-.25 F .254(null string is a v)2.754 F .255(alid v)-.25 F
+2.755(alue. Once)-.25 F 2.755(av)2.755 G .255(ariable is set, it)-3.005
 F(may be unset only by using the)108 523.2 Q F1(unset)2.5 E F0 -.2(bu)
 2.5 G(iltin command \(see).2 E F3(SHELL B)2.5 E(UIL)-.09 E(TIN COMMANDS)
 -.828 E F0(belo)2.25 E(w\).)-.25 E(A)108 540 Q F2(variable)2.79 E F0
 (may be assigned to by a statement of the form)2.68 E F2(name)144 556.8
-Q F0(=[)A F2(value)A F0(])A(If)108 573.6 Q F2(value)3.022 E F0 .232
-(is not gi)2.912 F -.15(ve)-.25 G .232(n, the v).15 F .232
-(ariable is assigned the null string.)-.25 F(All)5.233 E F2(values)3.023
-E F0(under)3.003 E .233(go tilde e)-.18 F .233(xpansion, parameter)-.15
+Q F0(=[)A F2(value)A F0(])A(If)108 573.6 Q F2(value)3.023 E F0 .233
+(is not gi)2.913 F -.15(ve)-.25 G .233(n, the v).15 F .232
+(ariable is assigned the null string.)-.25 F(All)5.232 E F2(values)3.022
+E F0(under)3.002 E .232(go tilde e)-.18 F .232(xpansion, parameter)-.15
 F .515(and v)108 585.6 R .515(ariable e)-.25 F .515
 (xpansion, command substitution, arithmetic e)-.15 F .515
 (xpansion, and quote remo)-.15 F -.25(va)-.15 G 3.015(l\().25 G(see)
--3.015 E F3(EXP)3.015 E(ANSION)-.666 E F0(belo)108 597.6 Q 2.698
-(w\). If)-.25 F .198(the v)2.698 F .198(ariable has its)-.25 F F1
+-3.015 E F3(EXP)3.015 E(ANSION)-.666 E F0(belo)108 597.6 Q 2.699
+(w\). If)-.25 F .199(the v)2.699 F .199(ariable has its)-.25 F F1
 (integer)2.698 E F0(attrib)2.698 E .198(ute set, then)-.2 F F2(value)
-2.988 E F0 .198(is e)2.878 F -.25(va)-.25 G .199
-(luated as an arithmetic e).25 F .199(xpression e)-.15 F -.15(ve)-.25 G
-(n).15 E .746(if the $\(\(...\)\) e)108 609.6 R .746
+2.988 E F0 .198(is e)2.878 F -.25(va)-.25 G .198
+(luated as an arithmetic e).25 F .198(xpression e)-.15 F -.15(ve)-.25 G
+(n).15 E .745(if the $\(\(...\)\) e)108 609.6 R .745
 (xpansion is not used \(see)-.15 F F1 .745(Arithmetic Expansion)3.245 F
-F0(belo)3.245 E 3.245(w\). W)-.25 F .745(ord splitting and pathname e)
--.8 F(x-)-.15 E 1.363(pansion are not performed.)108 621.6 R 1.364
-(Assignment statements may also appear as ar)6.363 F 1.364
-(guments to the)-.18 F F1(alias)3.864 E F0(,)A F1(declar)3.864 E(e)-.18
-E F0(,)A F1(typeset)108 633.6 Q F0(,)A F1(export)3.965 E F0(,)A F1 -.18
-(re)3.965 G(adonly).18 E F0 3.964(,a)C(nd)-3.964 E F1(local)3.964 E F0
+F0(belo)3.245 E 3.246(w\). W)-.25 F .746(ord splitting and pathname e)
+-.8 F(x-)-.15 E 1.364(pansion are not performed.)108 621.6 R 1.364
+(Assignment statements may also appear as ar)6.364 F 1.363
+(guments to the)-.18 F F1(alias)3.863 E F0(,)A F1(declar)3.863 E(e)-.18
+E F0(,)A F1(typeset)108 633.6 Q F0(,)A F1(export)3.964 E F0(,)A F1 -.18
+(re)3.964 G(adonly).18 E F0 3.964(,a)C(nd)-3.964 E F1(local)3.964 E F0
 -.2(bu)3.964 G 1.464(iltin commands \().2 F F2(declar)A(ation)-.15 E F0
-3.964(commands\). When)3.964 F(in)3.964 E F2 1.464(posix mode)3.964 F F0
-(,)A 1.141(these b)108 645.6 R 1.142
+3.964(commands\). When)3.964 F(in)3.964 E F2 1.465(posix mode)3.965 F F0
+(,)A 1.142(these b)108 645.6 R 1.142
 (uiltins may appear in a command after one or more instances of the)-.2
-F F1(command)3.642 E F0 -.2(bu)3.642 G 1.142(iltin and retain).2 F
-(these assignment statement properties.)108 657.6 Q .377(In the conte)
-108 674.4 R .377(xt where an assignment statement is assigning a v)-.15
-F .376(alue to a shell v)-.25 F .376(ariable or array inde)-.25 F .376
-(x, the +=)-.15 F 1.63
+F F1(command)3.641 E F0 -.2(bu)3.641 G 1.141(iltin and retain).2 F
+(these assignment statement properties.)108 657.6 Q .376(In the conte)
+108 674.4 R .376(xt where an assignment statement is assigning a v)-.15
+F .376(alue to a shell v)-.25 F .377(ariable or array inde)-.25 F .377
+(x, the +=)-.15 F 1.631
 (operator can be used to append to or add to the v)108 686.4 R(ariable')
--.25 E 4.131(sp)-.55 G(re)-4.131 E 1.631(vious v)-.25 F 4.131
-(alue. This)-.25 F 1.631(includes ar)4.131 F 1.631(guments to)-.18 F -.2
-(bu)108 698.4 S .164(iltin commands such as).2 F F1(declar)2.664 E(e)
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 (will be established for each w)108 292.8 R .509
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+3.395 F .895(gument after the string to be e)-.18 F -.15(xe)-.15 G .896
+(cuted, if one is present.).15 F(Other)5.896 E(-)-.2 E
 (wise, it is set to the \214lename used to in)144 168 Q -.2(vo)-.4 G -.1
 (ke).2 G F1(bash)2.6 E F0 2.5(,a)C 2.5(sg)-2.5 G -2.15 -.25(iv e)-2.5 H
 2.5(nb).25 G 2.5(ya)-2.5 G -.18(rg)-2.5 G(ument zero.).18 E F1(Shell V)
 87 184.8 Q(ariables)-.92 E F0(The follo)108 196.8 Q(wing v)-.25 E
-(ariables are set by the shell:)-.25 E F1(_)108 213.6 Q F0 1.525
+(ariables are set by the shell:)-.25 E F1(_)108 213.6 Q F0 1.526
 (At shell startup, set to the pathname used to in)144 213.6 R -.2(vo)-.4
-G 1.725 -.1(ke t).2 H 1.526(he shell or shell script being e).1 F -.15
-(xe)-.15 G 1.526(cuted as).15 F .174(passed in the en)144 225.6 R .174
+G 1.725 -.1(ke t).2 H 1.525(he shell or shell script being e).1 F -.15
+(xe)-.15 G 1.525(cuted as).15 F .173(passed in the en)144 225.6 R .173
 (vironment or ar)-.4 F .173(gument list.)-.18 F(Subsequently)5.173 E
-2.673(,e)-.65 G .173(xpands to the last ar)-2.823 F .173
-(gument to the pre-)-.18 F .336(vious simple command e)144 237.6 R -.15
-(xe)-.15 G .336(cuted in the fore).15 F .336(ground, after e)-.15 F
-2.837(xpansion. Also)-.15 F .337(set to the full pathname)2.837 F .366
-(used to in)144 249.6 R -.2(vo)-.4 G .566 -.1(ke e).2 H .366
+2.673(,e)-.65 G .173(xpands to the last ar)-2.823 F .174
+(gument to the pre-)-.18 F .337(vious simple command e)144 237.6 R -.15
+(xe)-.15 G .337(cuted in the fore).15 F .336(ground, after e)-.15 F
+2.836(xpansion. Also)-.15 F .336(set to the full pathname)2.836 F .365
+(used to in)144 249.6 R -.2(vo)-.4 G .565 -.1(ke e).2 H .365
 (ach command e).1 F -.15(xe)-.15 G .366(cuted and placed in the en).15 F
-.365(vironment e)-.4 F .365(xported to that command.)-.15 F(When checki\
+.366(vironment e)-.4 F .366(xported to that command.)-.15 F(When checki\
 ng mail, this parameter holds the name of the mail \214le currently bei\
 ng check)144 261.6 Q(ed.)-.1 E F1 -.3(BA)108 273.6 S(SH).3 E F0
 (Expands to the full \214lename used to in)144 273.6 Q -.2(vo)-.4 G .2
 -.1(ke t).2 H(his instance of).1 E F1(bash)2.5 E F0(.)A F1 -.3(BA)108
-285.6 S(SHOPTS).3 E F0 2.548(Ac)144 297.6 S .049
-(olon-separated list of enabled shell options.)-2.548 F .049(Each w)
+285.6 S(SHOPTS).3 E F0 2.549(Ac)144 297.6 S .049
+(olon-separated list of enabled shell options.)-2.549 F .049(Each w)
 5.049 F .049(ord in the list is a v)-.1 F .049(alid ar)-.25 F .049
-(gument for the)-.18 F F1<ad73>2.549 E F0 .116(option to the)144 309.6 R
+(gument for the)-.18 F F1<ad73>2.548 E F0 .115(option to the)144 309.6 R
 F1(shopt)2.616 E F0 -.2(bu)2.616 G .116(iltin command \(see).2 F F2 .116
 (SHELL B)2.616 F(UIL)-.09 E .116(TIN COMMANDS)-.828 F F0(belo)2.366 E
-2.616(w\). The)-.25 F .115(options ap-)2.615 F 1.066(pearing in)144
-321.6 R F2 -.27(BA)3.566 G(SHOPTS).27 E F0 1.066(are those reported as)
-3.316 F/F3 10/Times-Italic@0 SF(on)3.796 E F0(by)3.807 E F1(shopt)3.567
-E F0 6.067(.I)C 3.567(ft)-6.067 G 1.067(his v)-3.567 F 1.067
+2.616(w\). The)-.25 F .116(options ap-)2.616 F 1.067(pearing in)144
+321.6 R F2 -.27(BA)3.567 G(SHOPTS).27 E F0 1.067(are those reported as)
+3.317 F/F3 10/Times-Italic@0 SF(on)3.797 E F0(by)3.807 E F1(shopt)3.567
+E F0 6.066(.I)C 3.566(ft)-6.066 G 1.066(his v)-3.566 F 1.066
 (ariable is in the en)-.25 F(vironment)-.4 E(when)144 333.6 Q F1(bash)
-3.142 E F0 .642(starts up, each shell option in the list will be enable\
-d before reading an)3.142 F 3.141(ys)-.15 G .641(tartup \214les.)-3.141
+3.141 E F0 .642(starts up, each shell option in the list will be enable\
+d before reading an)3.141 F 3.142(ys)-.15 G .642(tartup \214les.)-3.142
 F(This v)144 345.6 Q(ariable is read-only)-.25 E(.)-.65 E F1 -.3(BA)108
-357.6 S(SHPID).3 E F0 .187(Expands to the process ID of the current)144
-369.6 R F1(bash)2.687 E F0 2.688(process. This)2.688 F(dif)2.688 E .188
-(fers from)-.25 F F1($$)2.688 E F0 .188(under certain circum-)2.688 F
+357.6 S(SHPID).3 E F0 .188(Expands to the process ID of the current)144
+369.6 R F1(bash)2.688 E F0 2.687(process. This)2.687 F(dif)2.687 E .187
+(fers from)-.25 F F1($$)2.687 E F0 .187(under certain circum-)2.687 F
 .548(stances, such as subshells that do not require)144 381.6 R F1(bash)
-3.048 E F0 .548(to be re-initialized.)3.048 F .548(Assignments to)5.548
-F F2 -.27(BA)3.048 G(SHPID).27 E F0(ha)144 393.6 Q .3 -.15(ve n)-.2 H
+3.048 E F0 .548(to be re-initialized.)3.048 F .549(Assignments to)5.549
+F F2 -.27(BA)3.049 G(SHPID).27 E F0(ha)144 393.6 Q .3 -.15(ve n)-.2 H
 2.5(oe).15 G -.25(ff)-2.5 G 2.5(ect. If).25 F F1 -.3(BA)2.5 G(SHPID).3 E
 F0(is unset, it loses its special properties, e)2.5 E -.15(ve)-.25 G 2.5
 (ni).15 G 2.5(fi)-2.5 G 2.5(ti)-2.5 G 2.5(ss)-2.5 G(ubsequently reset.)
@@ -1587,95 +1591,95 @@ embers correspond to the internal list of aliases as main-)-.25 F .16
 (ve)-.25 G .96 -.4(r, u).15 H(nsetting).4 E 4.503
 (array elements currently does not cause aliases to be remo)144 441.6 R
 -.15(ve)-.15 G 7.003(df).15 G 4.503(rom the alias list.)-7.003 F(If)
-9.503 E F1 -.3(BA)144 453.6 S(SH_ALIASES).3 E F0
+9.502 E F1 -.3(BA)144 453.6 S(SH_ALIASES).3 E F0
 (is unset, it loses its special properties, e)2.5 E -.15(ve)-.25 G 2.5
 (ni).15 G 2.5(fi)-2.5 G 2.5(ti)-2.5 G 2.5(ss)-2.5 G(ubsequently reset.)
--2.5 E F1 -.3(BA)108 465.6 S(SH_ARGC).3 E F0 .935(An array v)144 477.6 R
-.935(ariable whose v)-.25 F .934
+-2.5 E F1 -.3(BA)108 465.6 S(SH_ARGC).3 E F0 .934(An array v)144 477.6 R
+.934(ariable whose v)-.25 F .934
 (alues are the number of parameters in each frame of the current)-.25 F
-F1(bash)3.434 E F0 -.15(exe)144 489.6 S .535(cution call stack.).15 F
+F1(bash)3.435 E F0 -.15(exe)144 489.6 S .535(cution call stack.).15 F
 .535(The number of parameters to the current subroutine \(shell functio\
-n or script)5.535 F -.15(exe)144 501.6 S .142(cuted with).15 F F1(.)
-2.642 E F0(or)2.642 E F1(sour)2.642 E(ce)-.18 E F0 2.642(\)i)C 2.642(sa)
--2.642 G 2.642(tt)-2.642 G .142(he top of the stack.)-2.642 F .141
-(When a subroutine is e)5.141 F -.15(xe)-.15 G .141
+n or script)5.535 F -.15(exe)144 501.6 S .141(cuted with).15 F F1(.)
+2.641 E F0(or)2.641 E F1(sour)2.641 E(ce)-.18 E F0 2.641(\)i)C 2.641(sa)
+-2.641 G 2.641(tt)-2.641 G .142(he top of the stack.)-2.641 F .142
+(When a subroutine is e)5.142 F -.15(xe)-.15 G .142
 (cuted, the number of).15 F 1.265(parameters passed is pushed onto)144
 513.6 R F2 -.27(BA)3.765 G(SH_ARGC).27 E/F4 9/Times-Roman@0 SF(.)A F0
 1.265(The shell sets)5.765 F F2 -.27(BA)3.765 G(SH_ARGC).27 E F0 1.265
-(only when in e)3.515 F(x-)-.15 E .948(tended deb)144 525.6 R .947
+(only when in e)3.515 F(x-)-.15 E .947(tended deb)144 525.6 R .947
 (ugging mode \(see the description of the)-.2 F F1(extdeb)3.447 E(ug)-.2
-E F0 .947(option to the)3.447 F F1(shopt)3.447 E F0 -.2(bu)3.447 G .947
-(iltin belo).2 F(w\).)-.25 E(Setting)144 537.6 Q F1(extdeb)3.362 E(ug)
--.2 E F0 .862(after the shell has started to e)3.362 F -.15(xe)-.15 G
-.863(cute a script, or referencing this v).15 F .863(ariable when)-.25 F
+E F0 .947(option to the)3.447 F F1(shopt)3.447 E F0 -.2(bu)3.448 G .948
+(iltin belo).2 F(w\).)-.25 E(Setting)144 537.6 Q F1(extdeb)3.363 E(ug)
+-.2 E F0 .863(after the shell has started to e)3.363 F -.15(xe)-.15 G
+.862(cute a script, or referencing this v).15 F .862(ariable when)-.25 F
 F1(extdeb)144 549.6 Q(ug)-.2 E F0
 (is not set, may result in inconsistent v)2.5 E(alues.)-.25 E F1 -.3(BA)
-108 561.6 S(SH_ARGV).3 E F0 .207(An array v)144 573.6 R .206
+108 561.6 S(SH_ARGV).3 E F0 .206(An array v)144 573.6 R .206
 (ariable containing all of the parameters in the current)-.25 F F1(bash)
-2.706 E F0 -.15(exe)2.706 G .206(cution call stack.).15 F .206
-(The \214-)5.206 F .567(nal parameter of the last subroutine call is at\
+2.706 E F0 -.15(exe)2.706 G .207(cution call stack.).15 F .207
+(The \214-)5.207 F .567(nal parameter of the last subroutine call is at\
  the top of the stack; the \214rst parameter of the initial)144 585.6 R
 1.424(call is at the bottom.)144 597.6 R 1.424(When a subroutine is e)
 6.424 F -.15(xe)-.15 G 1.424
 (cuted, the parameters supplied are pushed onto).15 F F2 -.27(BA)144
-609.6 S(SH_ARGV).27 E F4(.)A F0 .853(The shell sets)5.353 F F2 -.27(BA)
-3.353 G(SH_ARGV).27 E F0 .853(only when in e)3.103 F .854(xtended deb)
--.15 F .854(ugging mode \(see the de-)-.2 F .476(scription of the)144
-621.6 R F1(extdeb)2.976 E(ug)-.2 E F0 .476(option to the)2.976 F F1
+609.6 S(SH_ARGV).27 E F4(.)A F0 .854(The shell sets)5.354 F F2 -.27(BA)
+3.354 G(SH_ARGV).27 E F0 .853(only when in e)3.104 F .853(xtended deb)
+-.15 F .853(ugging mode \(see the de-)-.2 F .475(scription of the)144
+621.6 R F1(extdeb)2.975 E(ug)-.2 E F0 .475(option to the)2.975 F F1
 (shopt)2.975 E F0 -.2(bu)2.975 G .475(iltin belo).2 F 2.975
-(w\). Setting)-.25 F F1(extdeb)2.975 E(ug)-.2 E F0 .475
-(after the shell has)2.975 F .45(started to e)144 633.6 R -.15(xe)-.15 G
+(w\). Setting)-.25 F F1(extdeb)2.976 E(ug)-.2 E F0 .476
+(after the shell has)2.976 F .45(started to e)144 633.6 R -.15(xe)-.15 G
 .45(cute a script, or referencing this v).15 F .45(ariable when)-.25 F
 F1(extdeb)2.95 E(ug)-.2 E F0 .45(is not set, may result in in-)2.95 F
 (consistent v)144 645.6 Q(alues.)-.25 E F1 -.3(BA)108 657.6 S(SH_ARGV0)
-.3 E F0 .251(When referenced, this v)144 669.6 R .251(ariable e)-.25 F
+.3 E F0 .25(When referenced, this v)144 669.6 R .25(ariable e)-.25 F
 .251(xpands to the name of the shell or shell script \(identical to)-.15
-F F1($0)2.75 E F0 2.75(;s)C(ee)-2.75 E .04
+F F1($0)2.751 E F0 2.751(;s)C(ee)-2.751 E .041
 (the description of special parameter 0 abo)144 681.6 R -.15(ve)-.15 G
 2.541(\). Assignment).15 F(to)2.541 E F1 -.3(BA)2.541 G(SH_ARGV0).3 E F0
-.041(causes the v)2.541 F .041(alue as-)-.25 F .216
+.04(causes the v)2.541 F .04(alue as-)-.25 F .216
 (signed to also be assigned to)144 693.6 R F1($0)2.716 E F0 5.216(.I)C
 (f)-5.216 E F1 -.3(BA)2.716 G(SH_ARGV0).3 E F0 .216
 (is unset, it loses its special properties, e)2.716 F -.15(ve)-.25 G
-2.715(ni).15 G(f)-2.715 E(it is subsequently reset.)144 705.6 Q
-(GNU Bash 5.2)72 768 Q(2022 May 2)150.675 E(11)199.835 E 0 Cg EP
+2.716(ni).15 G(f)-2.716 E(it is subsequently reset.)144 705.6 Q
+(GNU Bash 5.2)72 768 Q(2022 June 3)150.675 E(11)199.835 E 0 Cg EP
 %%Page: 12 12
 %%BeginPageSetup
 BP
 %%EndPageSetup
 /F0 10/Times-Roman@0 SF -.35(BA)72 48 S 137.14(SH\(1\) General).35 F
 (Commands Manual)2.5 E -.35(BA)139.64 G(SH\(1\)).35 E/F1 10/Times-Bold@0
-SF -.3(BA)108 84 S(SH_CMDS).3 E F0 .667(An associati)144 96 R .967 -.15
-(ve a)-.25 H .667(rray v).15 F .668(ariable whose members correspond to\
- the internal hash table of commands)-.25 F .196(as maintained by the)
-144 108 R F1(hash)2.696 E F0 -.2(bu)2.696 G 2.696(iltin. Elements).2 F
-.195(added to this array appear in the hash table; ho)2.696 F(we)-.25 E
+SF -.3(BA)108 84 S(SH_CMDS).3 E F0 .668(An associati)144 96 R .968 -.15
+(ve a)-.25 H .668(rray v).15 F .668(ariable whose members correspond to\
+ the internal hash table of commands)-.25 F .195(as maintained by the)
+144 108 R F1(hash)2.695 E F0 -.2(bu)2.695 G 2.695(iltin. Elements).2 F
+.196(added to this array appear in the hash table; ho)2.696 F(we)-.25 E
 -.15(ve)-.25 G -.4(r,).15 G .852(unsetting array elements currently doe\
 s not cause command names to be remo)144 120 R -.15(ve)-.15 G 3.352(df)
-.15 G .853(rom the hash)-3.352 F 2.5(table. If)144 132 R F1 -.3(BA)2.5 G
+.15 G .852(rom the hash)-3.352 F 2.5(table. If)144 132 R F1 -.3(BA)2.5 G
 (SH_CMDS).3 E F0(is unset, it loses its special properties, e)2.5 E -.15
 (ve)-.25 G 2.5(ni).15 G 2.5(fi)-2.5 G 2.5(ti)-2.5 G 2.5(ss)-2.5 G
-(ubsequently reset.)-2.5 E F1 -.3(BA)108 144 S(SH_COMMAND).3 E F0 1.243
+(ubsequently reset.)-2.5 E F1 -.3(BA)108 144 S(SH_COMMAND).3 E F0 1.242
 (The command currently being e)144 156 R -.15(xe)-.15 G 1.243
-(cuted or about to be e).15 F -.15(xe)-.15 G 1.242
-(cuted, unless the shell is e).15 F -.15(xe)-.15 G 1.242(cuting a).15 F
-.262(command as the result of a trap, in which case it is the command e)
-144 168 R -.15(xe)-.15 G .263(cuting at the time of the trap.).15 F(If)
+(cuted or about to be e).15 F -.15(xe)-.15 G 1.243
+(cuted, unless the shell is e).15 F -.15(xe)-.15 G 1.243(cuting a).15 F
+.263(command as the result of a trap, in which case it is the command e)
+144 168 R -.15(xe)-.15 G .262(cuting at the time of the trap.).15 F(If)
 144 180 Q F1 -.3(BA)2.5 G(SH_COMMAND).3 E F0
 (is unset, it loses its special properties, e)2.5 E -.15(ve)-.25 G 2.5
 (ni).15 G 2.5(fi)-2.5 G 2.5(ti)-2.5 G 2.5(ss)-2.5 G(ubsequently reset.)
 -2.5 E F1 -.3(BA)108 192 S(SH_EXECUTION_STRING).3 E F0(The command ar)
 144 204 Q(gument to the)-.18 E F1<ad63>2.5 E F0(in)2.5 E -.2(vo)-.4 G
-(cation option.).2 E F1 -.3(BA)108 216 S(SH_LINENO).3 E F0 .693
+(cation option.).2 E F1 -.3(BA)108 216 S(SH_LINENO).3 E F0 .692
 (An array v)144 228 R .692(ariable whose members are the line numbers i\
-n source \214les where each corresponding)-.25 F .969(member of)144 240
-R/F2 9/Times-Bold@0 SF(FUNCN)3.469 E(AME)-.18 E F0 -.1(wa)3.219 G 3.469
-(si).1 G -1.9 -.4(nv o)-3.469 H -.1(ke).4 G(d.).1 E F1(${B)5.969 E
-(ASH_LINENO[)-.3 E/F3 10/Times-Italic@0 SF($i)A F1(]})A F0 .97
-(is the line number in the source)3.469 F 14.672(\214le \()144 252 R F1
-(${B)A(ASH_SOURCE[)-.3 E F3($i+1)A F1(]})A F0 17.172(\)w)C(here)-17.172
+n source \214les where each corresponding)-.25 F .97(member of)144 240 R
+/F2 9/Times-Bold@0 SF(FUNCN)3.47 E(AME)-.18 E F0 -.1(wa)3.22 G 3.47(si)
+.1 G -1.9 -.4(nv o)-3.47 H -.1(ke).4 G(d.).1 E F1(${B)5.969 E
+(ASH_LINENO[)-.3 E/F3 10/Times-Italic@0 SF($i)A F1(]})A F0 .969
+(is the line number in the source)3.469 F 14.671(\214le \()144 252 R F1
+(${B)A(ASH_SOURCE[)-.3 E F3($i+1)A F1(]})A F0 17.171(\)w)C(here)-17.171
 E F1(${FUNCN)17.172 E(AME[)-.2 E F3($i)A F1(]})A F0 -.1(wa)17.172 G
-17.171(sc).1 G 14.671(alled \(or)-17.171 F F1(${B)144 264 Q(ASH_LINENO[)
+17.172(sc).1 G 14.672(alled \(or)-17.172 F F1(${B)144 264 Q(ASH_LINENO[)
 -.3 E F3($i-1)A F1(]})A F0 .115
 (if referenced within another shell function\).)2.615 F(Use)5.115 E F2
 (LINENO)2.615 E F0 .115(to obtain the)2.365 F(current line number)144
@@ -1683,35 +1687,34 @@ E F1(${FUNCN)17.172 E(AME[)-.2 E F3($i)A F1(]})A F0 -.1(wa)17.172 G
 -.95(AT)-.74 G(H).95 E F0 4.07(Ac)144 300 S 1.57(olon-separated list of\
  directories in which the shell looks for dynamically loadable b)-4.07 F
 (uiltins)-.2 E(speci\214ed by the)144 312 Q F1(enable)2.5 E F0(command.)
-2.5 E F1 -.3(BA)108 324 S(SH_REMA).3 E(TCH)-.95 E F0 .005(An array v)144
-336 R .005(ariable whose members are assigned by the)-.25 F F1(=~)2.506
-E F0 .006(binary operator to the)2.506 F F1([[)2.506 E F0 .006
-(conditional com-)2.506 F 2.507(mand. The)144 348 R .007
-(element with inde)2.507 F 2.507(x0i)-.15 G 2.507(st)-2.507 G .007
-(he portion of the string matching the entire re)-2.507 F .006(gular e)
--.15 F(xpression.)-.15 E .997(The element with inde)144 360 R(x)-.15 E
-F3(n)3.497 E F0 .997(is the portion of the string matching the)3.497 F
-F3(n)3.498 E F0 .998(th parenthesized sube)B(xpres-)-.15 E(sion.)144 372
-Q F1 -.3(BA)108 384 S(SH_SOURCE).3 E F0 .126(An array v)144 396 R .125(\
+2.5 E F1 -.3(BA)108 324 S(SH_REMA).3 E(TCH)-.95 E F0 .006(An array v)144
+336 R .006(ariable whose members are assigned by the)-.25 F F1(=~)2.506
+E F0 .005(binary operator to the)2.506 F F1([[)2.505 E F0 .005
+(conditional com-)2.505 F 2.506(mand. The)144 348 R .007
+(element with inde)2.506 F 2.507(x0i)-.15 G 2.507(st)-2.507 G .007
+(he portion of the string matching the entire re)-2.507 F .007(gular e)
+-.15 F(xpression.)-.15 E .998(The element with inde)144 360 R(x)-.15 E
+F3(n)3.498 E F0 .997(is the portion of the string matching the)3.498 F
+F3(n)3.497 E F0 .997(th parenthesized sube)B(xpres-)-.15 E(sion.)144 372
+Q F1 -.3(BA)108 384 S(SH_SOURCE).3 E F0 .125(An array v)144 396 R .125(\
 ariable whose members are the source \214lenames where the correspondin\
-g shell function)-.25 F .78(names in the)144 408 R F2(FUNCN)3.28 E(AME)
+g shell function)-.25 F .781(names in the)144 408 R F2(FUNCN)3.28 E(AME)
 -.18 E F0 .78(array v)3.03 F .78(ariable are de\214ned.)-.25 F .78
-(The shell function)5.78 F F1(${FUNCN)3.281 E(AME[)-.2 E F3($i)A F1(]})A
-F0(is)3.281 E(de\214ned in the \214le)144 420 Q F1(${B)2.5 E
-(ASH_SOURCE[)-.3 E F3($i)A F1(]})A F0(and called from)2.5 E F1(${B)2.5 E
-(ASH_SOURCE[)-.3 E F3($i+1)A F1(]})A F0(.)A F1 -.3(BA)108 432 S
-(SH_SUBSHELL).3 E F0 .296
-(Incremented by one within each subshell or subshell en)144 444 R .296
-(vironment when the shell be)-.4 F .296(gins e)-.15 F -.15(xe)-.15 G
-(cuting).15 E 1.276(in that en)144 456 R 3.776(vironment. The)-.4 F
-1.276(initial v)3.776 F 1.277(alue is 0.)-.25 F(If)6.277 E F1 -.3(BA)
-3.777 G(SH_SUBSHELL).3 E F0 1.277(is unset, it loses its special)3.777 F
+(The shell function)5.78 F F1(${FUNCN)3.28 E(AME[)-.2 E F3($i)A F1(]})A
+F0(is)3.28 E(de\214ned in the \214le)144 420 Q F1(${B)2.5 E(ASH_SOURCE[)
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 (w\) created to hold the \214le descriptors for output from and input)
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 (ariable containing the names of all shell functions currently in the e)
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-F -.15(ve)-.25 G 3.072(ni).15 G 3.072(fi)-3.072 G 3.072(ti)-3.072 G(s)
--3.072 E(subsequently reset.)144 120 Q F1(HISTCMD)108 132 Q F0 2.811
-(The history number)144 144 R 5.311(,o)-.4 G 5.311(ri)-5.311 G(nde)
--5.311 E 5.311(xi)-.15 G 5.311(nt)-5.311 G 2.811
-(he history list, of the current command.)-5.311 F 2.81(Assignments to)
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+-3.071 E(subsequently reset.)144 120 Q F1(HISTCMD)108 132 Q F0 2.81
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-(When not in a script or)5.078 F .306(function, the v)144 276 R .306
-(alue substituted is not guaranteed to be meaningful.)-.25 F(If)5.307 E
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 (CHTYPE)-.55 E F0 .898(Automatically set to a string that fully describ\
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-F -.15(xe)-.15 G .898(cuting, in).15 F(the standard GNU)144 324 Q/F3 10
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 (xpands to the number of seconds since shell in)-.15 F -.2(vo)-.4 G
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 (of seconds since the assignment plus the v)144 180 R .627
-(alue assigned.)-.25 F .628(The number of seconds at shell in)5.627 F
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 (ariable is in the en)-.25 F(vironment)-.4 E(when)144 264 Q F1(bash)
-3.142 E F0 .642(starts up, each shell option in the list will be enable\
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-(bash)2.5 E F0(is started.)2.5 E F1(SRANDOM)108 312 Q F0 .76(This v)144
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-348 R .788(The random number generator)5.788 F .088
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-E(.)-.65 E .993(The follo)108 400.8 R .993(wing v)-.25 F .994
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 (ariables are used by the shell.)-.25 F .994(In some cases,)5.994 F F1
-(bash)3.494 E F0 .994(assigns a def)3.494 F .994(ault v)-.1 F .994
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-(or a description of the v)-2.662 F .162(arious compatibility le)-.25 F
--.15(ve)-.25 G .162(ls and their ef).15 F 2.663(fects. The)-.25 F -.25
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+(or a description of the v)-2.663 F .162(arious compatibility le)-.25 F
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 (imal number \(e.g., 4.2\) or an inte)144 465.6 R .33
 (ger \(e.g., 42\) corresponding to the desired compatibility le)-.15 F
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-(ariable is set and not null, its v)-.25 F .951
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-R F1(history)3.173 E F0 -.2(bu)3.173 G 3.173(iltin. If).2 F .673(this v)
-3.173 F .673(ariable is)-.25 F .144
+R F1(history)3.173 E F0 -.2(bu)3.172 G 3.172(iltin. If).2 F .672(this v)
+3.172 F .672(ariable is)-.25 F .144
 (set, time stamps are written to the history \214le so the)144 372 R
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 F1(HOME)108 396 Q F0 1.27
 (The home directory of the current user; the def)144 408 R 1.27(ault ar)
@@ -2275,70 +2277,70 @@ F1(HOME)108 396 Q F0 1.27
 (HOSTFILE)108 432 Q F0 1.015
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 F0(This v)144 180 Q(ariable determines the locale used to translate dou\
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@@ -2346,23 +2348,23 @@ ble-quoted strings preceded by a)-.25 E F1($)2.5 E F0(.)A F1(LC_NUMERIC)
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@@ -2380,37 +2382,37 @@ l to zero, the shell disables mail checking.)-.25 E F1(MAILP)108 348 Q
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--.15(xe)-.15 G(cuted.).15 E F1 -.74(PA)108 480 S(TH)-.21 E F0 .588
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-(set -o posix)4.497 F F0 1.998(had been e)4.497 F -.15(xe)-.15 G(cuted.)
+(set -o posix)4.497 F F0 1.997(had been e)4.497 F -.15(xe)-.15 G(cuted.)
 .15 E(When the shell enters)144 600 Q F5(posix mode)2.5 E F0 2.5(,i)C
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 (as not already set.)-.1 E F1(PR)108 612 Q(OMPT_COMMAND)-.3 E F0 .155
@@ -2432,7 +2434,7 @@ E F0(and)3.423 E F1(\\W)3.423 E F0 .923(prompt string escapes \(see)
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 (w\) and displayed by interacti)-.25 F -.15(ve)-.25 G
 (shells after reading a command and before the command is e)144 720 Q
--.15(xe)-.15 G(cuted.).15 E(GNU Bash 5.2)72 768 Q(2022 May 2)150.675 E
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-SF(PS1)108 84 Q F0 .064(The v)144 84 R .065(alue of this parameter is e)
+SF(PS1)108 84 Q F0 .065(The v)144 84 R .065(alue of this parameter is e)
 -.25 F .065(xpanded \(see)-.15 F/F2 9/Times-Bold@0 SF(PR)2.565 E
 (OMPTING)-.27 E F0(belo)2.315 E .065(w\) and used as the primary prompt)
 -.25 F 2.5(string. The)144 96 R(def)2.5 E(ault v)-.1 E(alue is `)-.25 E
 (`)-.74 E F1(\\s\255\\v\\$)A F0 -.74('')2.5 G(.).74 E F1(PS2)108 108 Q
-F0 .118(The v)144 108 R .118(alue of this parameter is e)-.25 F .118
-(xpanded as with)-.15 F F2(PS1)2.617 E F0 .117
-(and used as the secondary prompt string.)2.367 F(The)5.117 E(def)144
+F0 .117(The v)144 108 R .117(alue of this parameter is e)-.25 F .117
+(xpanded as with)-.15 F F2(PS1)2.617 E F0 .118
+(and used as the secondary prompt string.)2.368 F(The)5.118 E(def)144
 120 Q(ault is `)-.1 E(`)-.74 E F1(>)A F0 -.74('')2.5 G(.).74 E F1(PS3)
-108 132 Q F0 1.115(The v)144 132 R 1.115
+108 132 Q F0 1.116(The v)144 132 R 1.115
 (alue of this parameter is used as the prompt for the)-.25 F F1(select)
-3.615 E F0 1.116(command \(see)3.616 F F2 1.116(SHELL GRAM-)3.616 F(MAR)
-144 144 Q F0(abo)2.25 E -.15(ve)-.15 G(\).).15 E F1(PS4)108 156 Q F0
-.101(The v)144 156 R .101(alue of this parameter is e)-.25 F .101
-(xpanded as with)-.15 F F2(PS1)2.6 E F0 .1(and the v)2.35 F .1
-(alue is printed before each command)-.25 F F1(bash)144 168 Q F0 .334
-(displays during an e)2.834 F -.15(xe)-.15 G .335(cution trace.).15 F
+3.615 E F0 1.115(command \(see)3.615 F F2 1.115(SHELL GRAM-)3.615 F(MAR)
+144 144 Q F0(abo)2.25 E -.15(ve)-.15 G(\).).15 E F1(PS4)108 156 Q F0 .1
+(The v)144 156 R .1(alue of this parameter is e)-.25 F .1
+(xpanded as with)-.15 F F2(PS1)2.6 E F0 .101(and the v)2.35 F .101
+(alue is printed before each command)-.25 F F1(bash)144 168 Q F0 .335
+(displays during an e)2.835 F -.15(xe)-.15 G .335(cution trace.).15 F
 .335(The \214rst character of the e)5.335 F .335(xpanded v)-.15 F .335
-(alue of)-.25 F F2(PS4)2.835 E F0 .335(is repli-)2.585 F
+(alue of)-.25 F F2(PS4)2.834 E F0 .334(is repli-)2.584 F
 (cated multiple times, as necessary)144 180 Q 2.5(,t)-.65 G 2.5(oi)-2.5
 G(ndicate multiple le)-2.5 E -.15(ve)-.25 G(ls of indirection.).15 E
 (The def)5 E(ault is `)-.1 E(`)-.74 E F1(+)A F0 -.74('')2.5 G(.).74 E F1
-(SHELL)108 192 Q F0 .543(This v)144 204 R .543(ariable e)-.25 F .543
-(xpands to the full pathname to the shell.)-.15 F .542
-(If it is not set when the shell starts,)5.543 F F1(bash)3.042 E F0
+(SHELL)108 192 Q F0 .542(This v)144 204 R .542(ariable e)-.25 F .542
+(xpands to the full pathname to the shell.)-.15 F .543
+(If it is not set when the shell starts,)5.543 F F1(bash)3.043 E F0
 (assigns to it the full pathname of the current user')144 216 Q 2.5(sl)
--.55 G(ogin shell.)-2.5 E F1(TIMEFORMA)108 228 Q(T)-.95 E F0 .826(The v)
+-.55 G(ogin shell.)-2.5 E F1(TIMEFORMA)108 228 Q(T)-.95 E F0 .827(The v)
 144 240 R .826
 (alue of this parameter is used as a format string specifying ho)-.25 F
-3.327(wt)-.25 G .827(he timing information for)-3.327 F .649
-(pipelines pre\214x)144 252 R .649(ed with the)-.15 F F1(time)3.149 E F0
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-(The)5.648 E F1(%)3.148 E F0 .648(character introduces)3.148 F .711
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+(pipelines pre\214x)144 252 R .648(ed with the)-.15 F F1(time)3.148 E F0
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 (an escape sequence that is e)144 264 R .711(xpanded to a time v)-.15 F
-.712(alue or other information.)-.25 F .712(The escape sequences)5.712 F
+.711(alue or other information.)-.25 F .711(The escape sequences)5.711 F
 (and their meanings are as follo)144 276 Q
 (ws; the braces denote optional portions.)-.25 E F1(%%)144 294 Q F0 2.5
 (Al)194 294 S(iteral)-2.5 E F1(%)2.5 E F0(.)A F1(%[)144 306 Q/F3 10
@@ -2486,20 +2488,20 @@ F3(p)A F1(][l]S)A F0(The number of CPU seconds spent in system mode.)194
 (The CPU percentage, computed as \(%U + %S\) / %R.)194 342 Q .87
 (The optional)144 358.8 R F3(p)3.37 E F0 .87(is a digit specifying the)
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-(he number of fractional digits after a decimal)-3.37 F 2.525(point. A)
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-(lue of 0 causes no decimal point or fraction to be output.).25 F .026
-(At most three places after the)5.025 F .538
-(decimal point may be speci\214ed; v)144 382.8 R .538(alues of)-.25 F F3
-(p)3.038 E F0 .537(greater than 3 are changed to 3.)3.037 F(If)5.537 E
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-(alue 3 is used.)-.25 E .667(The optional)144 411.6 R F1(l)3.167 E F0
+(he number of fractional digits after a decimal)-3.37 F 2.526(point. A)
+144 370.8 R -.25(va)2.526 G .025
+(lue of 0 causes no decimal point or fraction to be output.).25 F .025
+(At most three places after the)5.025 F .537
+(decimal point may be speci\214ed; v)144 382.8 R .537(alues of)-.25 F F3
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+(alue 3 is used.)-.25 E .668(The optional)144 411.6 R F1(l)3.168 E F0
 .668(speci\214es a longer format, including minutes, of the form)3.168 F
-F3(MM)3.168 E F0(m)A F3(SS)A F0(.)A F3(FF)A F0 3.168(s. The)B -.25(va)
-3.168 G(lue).25 E(of)144 423.6 Q F3(p)2.5 E F0
-(determines whether or not the fraction is included.)2.5 E 13.365
-(If this v)144 440.4 R 13.365(ariable is not set,)-.25 F F1(bash)15.865
-E F0 13.364(acts as if it had the v)15.865 F(alue)-.25 E F1($\010\\nr)
+F3(MM)3.168 E F0(m)A F3(SS)A F0(.)A F3(FF)A F0 3.167(s. The)B -.25(va)
+3.167 G(lue).25 E(of)144 423.6 Q F3(p)2.5 E F0
+(determines whether or not the fraction is included.)2.5 E 13.364
+(If this v)144 440.4 R 13.364(ariable is not set,)-.25 F F1(bash)15.865
+E F0 13.365(acts as if it had the v)15.865 F(alue)-.25 E F1($\010\\nr)
 144 452.4 Q(eal\\t%3lR\\nuser\\t%3lU\\nsys\\t%3lS\010)-.18 E F0 7.113
 (.I)C 4.613(ft)-7.113 G 2.113(he v)-4.613 F 2.113
 (alue is null, no timing information is dis-)-.25 F 2.5(played. A)144
@@ -2508,198 +2510,198 @@ E F0 13.364(acts as if it had the v)15.865 F(alue)-.25 E F1($\010\\nr)
 476.4 Q F0 .941(If set to a v)144 488.4 R .941(alue greater than zero,)
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 (ault timeout for the)-.1 F F1 -.18(re)3.441 G(ad).18 E F0 -.2(bu)3.441
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-(fter).15 E F2(TMOUT)2.811 E F0 .311(seconds when input is com-)2.561 F
-.886(ing from a terminal.)144 512.4 R .886(In an interacti)5.886 F 1.185
--.15(ve s)-.25 H .885(hell, the v).15 F .885
+G(iltin.).2 E(The)144 500.4 Q F1(select)2.811 E F0 .311
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+(fter).15 E F2(TMOUT)2.81 E F0 .31(seconds when input is com-)2.56 F
+.885(ing from a terminal.)144 512.4 R .885(In an interacti)5.885 F 1.185
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 (alue is interpreted as the number of seconds to)-.25 F -.1(wa)144 524.4
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-Q -.15(ve)-.25 G(.).15 E F1(TMPDIR)108 548.4 Q F0 .391(If set,)144 560.4
-R F1(bash)2.891 E F0 .391(uses its v)2.891 F .391
-(alue as the name of a directory in which)-.25 F F1(bash)2.89 E F0 .39
-(creates temporary \214les for the)2.89 F(shell')144 572.4 Q 2.5(su)-.55
-G(se.)-2.5 E F1(auto_r)108 584.4 Q(esume)-.18 E F0 .53(This v)144 596.4
-R .53(ariable controls ho)-.25 F 3.03(wt)-.25 G .531
-(he shell interacts with the user and job control.)-3.03 F .531
-(If this v)5.531 F .531(ariable is set,)-.25 F .539(single w)144 608.4 R
+Q -.15(ve)-.25 G(.).15 E F1(TMPDIR)108 548.4 Q F0 .39(If set,)144 560.4
+R F1(bash)2.89 E F0 .39(uses its v)2.89 F .39
+(alue as the name of a directory in which)-.25 F F1(bash)2.891 E F0 .391
+(creates temporary \214les for the)2.891 F(shell')144 572.4 Q 2.5(su)
+-.55 G(se.)-2.5 E F1(auto_r)108 584.4 Q(esume)-.18 E F0 .531(This v)144
+596.4 R .531(ariable controls ho)-.25 F 3.031(wt)-.25 G .531
+(he shell interacts with the user and job control.)-3.031 F .53
+(If this v)5.53 F .53(ariable is set,)-.25 F .538(single w)144 608.4 R
 .538(ord simple commands without redirections are treated as candidates\
- for resumption of an)-.1 F -.15(ex)144 620.4 S .366(isting stopped job)
-.15 F 5.366(.T)-.4 G .366(here is no ambiguity allo)-5.366 F .366
-(wed; if there is more than one job be)-.25 F .367(ginning with)-.15 F
-1.125(the string typed, the job most recently accessed is selected.)144
-632.4 R(The)6.125 E F3(name)3.985 E F0 1.124(of a stopped job, in this)
-3.805 F(conte)144 644.4 Q 1.132
+ for resumption of an)-.1 F -.15(ex)144 620.4 S .367(isting stopped job)
+.15 F 5.367(.T)-.4 G .366(here is no ambiguity allo)-5.367 F .366
+(wed; if there is more than one job be)-.25 F .366(ginning with)-.15 F
+1.124(the string typed, the job most recently accessed is selected.)144
+632.4 R(The)6.125 E F3(name)3.985 E F0 1.125(of a stopped job, in this)
+3.805 F(conte)144 644.4 Q 1.133
 (xt, is the command line used to start it.)-.15 F 1.133(If set to the v)
-6.133 F(alue)-.25 E F3 -.2(ex)3.633 G(act).2 E F0 3.633(,t).68 G 1.133
-(he string supplied must)-3.633 F .606
+6.133 F(alue)-.25 E F3 -.2(ex)3.633 G(act).2 E F0 3.632(,t).68 G 1.132
+(he string supplied must)-3.632 F .605
 (match the name of a stopped job e)144 656.4 R .606(xactly; if set to)
--.15 F F3(substring)3.445 E F0 3.105(,t).22 G .605
-(he string supplied needs to match a)-3.105 F .884
+-.15 F F3(substring)3.446 E F0 3.106(,t).22 G .606
+(he string supplied needs to match a)-3.106 F .885
 (substring of the name of a stopped job)144 668.4 R 5.884(.T)-.4 G(he)
--5.884 E F3(substring)3.724 E F0 -.25(va)3.604 G .885(lue pro).25 F .885
-(vides functionality analogous to)-.15 F(the)144 680.4 Q F1(%?)3.334 E
-F0 .834(job identi\214er \(see)5.834 F F2 .834(JOB CONTR)3.334 F(OL)-.27
+-5.884 E F3(substring)3.724 E F0 -.25(va)3.604 G .884(lue pro).25 F .884
+(vides functionality analogous to)-.15 F(the)144 680.4 Q F1(%?)3.333 E
+F0 .833(job identi\214er \(see)5.833 F F2 .834(JOB CONTR)3.334 F(OL)-.27
 E F0(belo)3.084 E 3.334(w\). If)-.25 F .834(set to an)3.334 F 3.334(yo)
--.15 G .834(ther v)-3.334 F .833(alue, the supplied string)-.25 F .315
+-.15 G .834(ther v)-3.334 F .834(alue, the supplied string)-.25 F .316
 (must be a pre\214x of a stopped job')144 692.4 R 2.816(sn)-.55 G .316
-(ame; this pro)-2.816 F .316(vides functionality analogous to the)-.15 F
-F1(%)2.816 E F3(string)A F0(job)2.816 E(identi\214er)144 704.4 Q(.)-.55
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+(ame; this pro)-2.816 F .315(vides functionality analogous to the)-.15 F
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-SF(histchars)108 84 Q F0 .546(The tw)144 96 R 3.046(oo)-.1 G 3.046(rt)
--3.046 G .546(hree characters which control history e)-3.046 F .545
-(xpansion and tok)-.15 F .545(enization \(see)-.1 F/F2 9/Times-Bold@0 SF
-(HIST)3.045 E(OR)-.162 E 2.795(YE)-.315 G(X-)-2.795 E -.666(PA)144 108 S
-(NSION).666 E F0(belo)2.987 E 3.237(w\). The)-.25 F .737
-(\214rst character is the)3.237 F/F3 10/Times-Italic@0 SF .737
-(history e)3.237 F(xpansion)-.2 E F0(character)3.238 E 3.238(,t)-.4 G
-.738(he character which sig-)-3.238 F .761
-(nals the start of a history e)144 120 R .761(xpansion, normally `)-.15
-F F1(!)A F0 3.261('. The)B .76(second character is the)3.261 F F3(quic)
-3.26 E 3.26(ks)-.2 G(ubstitution)-3.26 E F0(character)144 132 Q 3.476
-(,w)-.4 G .977(hich is used as shorthand for re-running the pre)-3.476 F
-.977(vious command entered, substituting)-.25 F .131
-(one string for another in the command.)144 144 R .131(The def)5.131 F
-.131(ault is `)-.1 F F1(^)A F0 2.63('. The)B .13
-(optional third character is the char)2.63 F(-)-.2 E .276(acter which i\
-ndicates that the remainder of the line is a comment when found as the \
-\214rst character)144 156 R .46(of a w)144 168 R .46(ord, normally `)-.1
-F F1(#)A F0 2.959('. The)B .459
+SF(histchars)108 84 Q F0 .545(The tw)144 96 R 3.045(oo)-.1 G 3.045(rt)
+-3.045 G .545(hree characters which control history e)-3.045 F .546
+(xpansion and tok)-.15 F .546(enization \(see)-.1 F/F2 9/Times-Bold@0 SF
+(HIST)3.046 E(OR)-.162 E 2.796(YE)-.315 G(X-)-2.796 E -.666(PA)144 108 S
+(NSION).666 E F0(belo)2.988 E 3.238(w\). The)-.25 F .738
+(\214rst character is the)3.238 F/F3 10/Times-Italic@0 SF .737
+(history e)3.237 F(xpansion)-.2 E F0(character)3.237 E 3.237(,t)-.4 G
+.737(he character which sig-)-3.237 F .76(nals the start of a history e)
+144 120 R .761(xpansion, normally `)-.15 F F1(!)A F0 3.261('. The)B .761
+(second character is the)3.261 F F3(quic)3.261 E 3.261(ks)-.2 G
+(ubstitution)-3.261 E F0(character)144 132 Q 3.477(,w)-.4 G .977
+(hich is used as shorthand for re-running the pre)-3.477 F .976
+(vious command entered, substituting)-.25 F .13
+(one string for another in the command.)144 144 R .131(The def)5.13 F
+.131(ault is `)-.1 F F1(^)A F0 2.631('. The)B .131
+(optional third character is the char)2.631 F(-)-.2 E .276(acter which \
+indicates that the remainder of the line is a comment when found as the\
+ \214rst character)144 156 R .459(of a w)144 168 R .459(ord, normally `)
+-.1 F F1(#)A F0 2.959('. The)B .459
 (history comment character causes history substitution to be skipped)
-2.959 F .466(for the remaining w)144 180 R .466(ords on the line.)-.1 F
-.467(It does not necessarily cause the shell parser to treat the rest)
+2.959 F .467(for the remaining w)144 180 R .467(ords on the line.)-.1 F
+.466(It does not necessarily cause the shell parser to treat the rest)
 5.467 F(of the line as a comment.)144 192 Q F1(Arrays)87 208.8 Q(Bash)
-108 220.8 Q F0(pro)3.391 E .891(vides one-dimensional inde)-.15 F -.15
-(xe)-.15 G 3.391(da).15 G .891(nd associati)-3.391 F 1.191 -.15(ve a)
--.25 H .891(rray v).15 F 3.391(ariables. An)-.25 F 3.391(yv)-.15 G .89
+108 220.8 Q F0(pro)3.39 E .89(vides one-dimensional inde)-.15 F -.15(xe)
+-.15 G 3.39(da).15 G .891(nd associati)-3.39 F 1.191 -.15(ve a)-.25 H
+.891(rray v).15 F 3.391(ariables. An)-.25 F 3.391(yv)-.15 G .891
 (ariable may be used as an)-3.641 F(inde)108 232.8 Q -.15(xe)-.15 G
-2.573(da).15 G .073(rray; the)-2.573 F F1(declar)2.573 E(e)-.18 E F0 -.2
-(bu)2.573 G .073(iltin will e).2 F .073(xplicitly declare an array)-.15
-F 5.073(.T)-.65 G .074(here is no maximum limit on the size of)-5.073 F
-.329(an array)108 244.8 R 2.829(,n)-.65 G .329(or an)-2.829 F 2.829(yr)
--.15 G .329(equirement that members be inde)-2.829 F -.15(xe)-.15 G
-2.829(do).15 G 2.829(ra)-2.829 G .328(ssigned contiguously)-2.829 F
-5.328(.I)-.65 G(nde)-5.328 E -.15(xe)-.15 G 2.828(da).15 G .328
-(rrays are refer)-2.828 F(-)-.2 E 1.595(enced using inte)108 256.8 R
+2.574(da).15 G .074(rray; the)-2.574 F F1(declar)2.574 E(e)-.18 E F0 -.2
+(bu)2.574 G .074(iltin will e).2 F .073(xplicitly declare an array)-.15
+F 5.073(.T)-.65 G .073(here is no maximum limit on the size of)-5.073 F
+.328(an array)108 244.8 R 2.828(,n)-.65 G .328(or an)-2.828 F 2.828(yr)
+-.15 G .329(equirement that members be inde)-2.828 F -.15(xe)-.15 G
+2.829(do).15 G 2.829(ra)-2.829 G .329(ssigned contiguously)-2.829 F
+5.329(.I)-.65 G(nde)-5.329 E -.15(xe)-.15 G 2.829(da).15 G .329
+(rrays are refer)-2.829 F(-)-.2 E 1.595(enced using inte)108 256.8 R
 1.595(gers \(including arithmetic e)-.15 F 1.595
 (xpressions\) and are zero-based; associati)-.15 F 1.895 -.15(ve a)-.25
 H 1.595(rrays are refer).15 F(-)-.2 E(enced using arbitrary strings.)108
 268.8 Q(Unless otherwise noted, inde)5 E -.15(xe)-.15 G 2.5(da).15 G
 (rray indices must be non-ne)-2.5 E -.05(ga)-.15 G(ti).05 E .3 -.15
-(ve i)-.25 H(nte).15 E(gers.)-.15 E 2.463(An inde)108 285.6 R -.15(xe)
--.15 G 4.963(da).15 G 2.463(rray is created automatically if an)-4.963 F
-4.963(yv)-.15 G 2.462(ariable is assigned to using the syntax)-5.213 F
-F3(name)4.962 E F0([)A F3(sub-)A(script)108 297.6 Q F0(]=)A F3(value)A
-F0 5.506(.T)C(he)-5.506 E F3(subscript)3.346 E F0 .507
+(ve i)-.25 H(nte).15 E(gers.)-.15 E 2.462(An inde)108 285.6 R -.15(xe)
+-.15 G 4.962(da).15 G 2.462(rray is created automatically if an)-4.962 F
+4.963(yv)-.15 G 2.463(ariable is assigned to using the syntax)-5.213 F
+F3(name)4.963 E F0([)A F3(sub-)A(script)108 297.6 Q F0(]=)A F3(value)A
+F0 5.507(.T)C(he)-5.507 E F3(subscript)3.347 E F0 .507
 (is treated as an arithmetic e)3.687 F .507(xpression that must e)-.15 F
--.25(va)-.25 G .507(luate to a number).25 F 5.507(.T)-.55 G 3.007(oe)
--6.307 G(x-)-3.157 E 1.193(plicitly declare an inde)108 309.6 R -.15(xe)
--.15 G 3.693(da).15 G(rray)-3.693 E 3.693(,u)-.65 G(se)-3.693 E F1
-(declar)3.693 E 3.693<65ad>-.18 G(a)-3.693 E F3(name)3.693 E F0(\(see)
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+-.25(va)-.25 G .507(luate to a number).25 F 5.506(.T)-.55 G 3.006(oe)
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-355.2 Q .94(utes may be speci\214ed for an array v)-.2 F .941
-(ariable using the)-.25 F F1(declar)3.441 E(e)-.18 E F0(and)3.441 E F1
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-(attrib)3.441 E(ute)-.2 E(applies to all members of an array)108 367.2 Q
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-(ything b)-.15 F(ut)-.2 E F3(string)2.712 E F0(.)A(Each)108 408 Q F3
-(value)2.53 E F0 .029(in the list is e)2.529 F .029
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-/Times-Roman@0 SF(.)A F0(When)4.529 E .995(assigning to inde)108 420 R
--.15(xe)-.15 G 3.495(da).15 G .995(rrays, if the optional brack)-3.495 F
-.996(ets and subscript are supplied, that inde)-.1 F 3.496(xi)-.15 G
-3.496(sa)-3.496 G .996(ssigned to;)-3.496 F .417(otherwise the inde)108
-432 R 2.917(xo)-.15 G 2.917(ft)-2.917 G .417
-(he element assigned is the last inde)-2.917 F 2.917(xa)-.15 G .416
-(ssigned to by the statement plus one.)-2.917 F(Inde)5.416 E(x-)-.15 E
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+.996(ets and subscript are supplied, that inde)-.1 F 3.495(xi)-.15 G
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+432 R 2.916(xo)-.15 G 2.916(ft)-2.916 G .417
+(he element assigned is the last inde)-2.916 F 2.917(xa)-.15 G .417
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 (ing starts at zero.)108 444 Q 1.288(When assigning to an associati)108
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-E 1.956(nating k)108 484.8 R -.15(ey)-.1 G 4.456(sa).15 G 1.956(nd v)
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-(.T)C .633(he \214rst w)-5.633 F .633(ord in the list determines ho)-.1
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--.25 E 2.5(et)-.1 G(he empty string.)-2.5 E .24
-(This syntax is also accepted by the)108 537.6 R F1(declar)2.74 E(e)-.18
-E F0 -.2(bu)2.739 G 2.739(iltin. Indi).2 F .239
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-(syntax introduced abo)4.416 F -.15(ve)-.15 G 6.917(.W).15 G 1.917
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-(of)108 573.6 Q F3(name)2.676 E F0 2.676(,s)C 2.676(on)-2.676 G -2.25
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+(of)108 573.6 Q F3(name)2.677 E F0 2.677(,s)C 2.677(on)-2.677 G -2.25
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-G .177(eferences the last el-)-2.677 F(ement.)108 585.6 Q .717
-(The += operator will append to an array v)108 602.4 R .716
+(nd an inde)-2.677 F 2.676(xo)-.15 G 2.676<66ad>-2.676 G 2.676(1r)-2.676
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-1.374(of the)108 679.2 R F2(IFS)3.874 E F0 1.374(special v)3.624 F 1.375
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 E F2(@)3.067 E F0 5.567(.I)C(f)-5.567 E F1(name)3.067 E F0 .567
 (is an inde)3.067 F -.15(xe)-.15 G 3.067(da).15 G(rray)-3.067 E 3.067
 (,u)-.65 G .567(nset remo)-3.067 F -.15(ve)-.15 G 3.067(sa).15 G .567
 (ll of the)-3.067 F(elements b)108 295.2 Q(ut does not remo)-.2 E .3
--.15(ve t)-.15 H(he array itself.).15 E .029(When using a v)108 312 R
-.029(ariable name with a subscript as an ar)-.25 F .028
-(gument to a command, such as with)-.18 F F2(unset)2.528 E F0 2.528(,w)C
-.028(ithout us-)-2.528 F .937(ing the w)108 324 R .937(ord e)-.1 F .937
+-.15(ve t)-.15 H(he array itself.).15 E .028(When using a v)108 312 R
+.028(ariable name with a subscript as an ar)-.25 F .029
+(gument to a command, such as with)-.18 F F2(unset)2.529 E F0 2.529(,w)C
+.029(ithout us-)-2.529 F .938(ing the w)108 324 R .938(ord e)-.1 F .938
 (xpansion syntax described abo)-.15 F -.15(ve)-.15 G 3.437(,t).15 G .937
-(he ar)-3.437 F .938(gument is subject to pathname e)-.18 F 3.438
-(xpansion. If)-.15 F(path-)3.438 E(name e)108 336 Q
+(he ar)-3.437 F .937(gument is subject to pathname e)-.18 F 3.437
+(xpansion. If)-.15 F(path-)3.437 E(name e)108 336 Q
 (xpansion is not desired, the ar)-.15 E(gument should be quoted.)-.18 E
-(The)108 352.8 Q F2(declar)2.684 E(e)-.18 E F0(,)A F2(local)2.684 E F0
-2.684(,a)C(nd)-2.684 E F2 -.18(re)2.684 G(adonly).18 E F0 -.2(bu)2.684 G
+(The)108 352.8 Q F2(declar)2.683 E(e)-.18 E F0(,)A F2(local)2.683 E F0
+2.683(,a)C(nd)-2.683 E F2 -.18(re)2.683 G(adonly).18 E F0 -.2(bu)2.683 G
 .184(iltins each accept a).2 F F2<ad61>2.684 E F0 .184
-(option to specify an inde)2.684 F -.15(xe)-.15 G 2.683(da).15 G .183
-(rray and a)-2.683 F F2<ad41>2.683 E F0(op-)2.683 E .041
+(option to specify an inde)2.684 F -.15(xe)-.15 G 2.684(da).15 G .184
+(rray and a)-2.684 F F2<ad41>2.684 E F0(op-)2.684 E .042
 (tion to specify an associati)108 364.8 R .341 -.15(ve a)-.25 H(rray).15
 E 5.041(.I)-.65 G 2.541(fb)-5.041 G .041(oth options are supplied,)
 -2.541 F F2<ad41>2.541 E F0(tak)2.541 E .041(es precedence.)-.1 F(The)
-5.041 E F2 -.18(re)2.542 G(ad).18 E F0 -.2(bu)2.542 G .042(iltin ac-).2
-F .864(cepts a)108 376.8 R F2<ad61>3.364 E F0 .864
-(option to assign a list of w)3.364 F .864
-(ords read from the standard input to an array)-.1 F 5.863(.T)-.65 G(he)
--5.863 E F2(set)3.363 E F0(and)3.363 E F2(declar)3.363 E(e)-.18 E F0 -.2
+5.041 E F2 -.18(re)2.541 G(ad).18 E F0 -.2(bu)2.541 G .041(iltin ac-).2
+F .863(cepts a)108 376.8 R F2<ad61>3.363 E F0 .864
+(option to assign a list of w)3.363 F .864
+(ords read from the standard input to an array)-.1 F 5.864(.T)-.65 G(he)
+-5.864 E F2(set)3.364 E F0(and)3.364 E F2(declar)3.364 E(e)-.18 E F0 -.2
 (bu)108 388.8 S(iltins display array v).2 E(alues in a w)-.25 E
 (ay that allo)-.1 E(ws them to be reused as assignments.)-.25 E/F3 10.95
 /Times-Bold@0 SF(EXP)72 405.6 Q(ANSION)-.81 E F0 .76(Expansion is perfo\
 rmed on the command line after it has been split into w)108 417.6 R 3.26
 (ords. There)-.1 F .76(are se)3.26 F -.15(ve)-.25 G 3.26(nk).15 G .76
-(inds of)-3.26 F -.15(ex)108 429.6 S .201(pansion performed:).15 F F1
-(br)2.971 E .201(ace e)-.15 F(xpansion)-.2 E F0(,).24 E F1 .201(tilde e)
+(inds of)-3.26 F -.15(ex)108 429.6 S .2(pansion performed:).15 F F1(br)
+2.971 E .201(ace e)-.15 F(xpansion)-.2 E F0(,).24 E F1 .201(tilde e)
 2.831 F(xpansion)-.2 E F0(,).24 E F1(par)3.951 E .201
-(ameter and variable e)-.15 F(xpansion)-.2 E F0(,).24 E F1 .2
+(ameter and variable e)-.15 F(xpansion)-.2 E F0(,).24 E F1 .201
 (command sub-)2.901 F(stitution)108 441.6 Q F0(,).24 E F1(arithmetic e)
 2.83 E(xpansion)-.2 E F0(,).24 E F1(wor)2.84 E 2.5(ds)-.37 G(plitting)
 -2.5 E F0 2.5(,a).22 G(nd)-2.5 E F1(pathname e)3.75 E(xpansion)-.2 E F0
-(.).24 E .418(The order of e)108 458.4 R .418(xpansions is: brace e)-.15
-F .418(xpansion; tilde e)-.15 F .419(xpansion, parameter and v)-.15 F
-.419(ariable e)-.25 F .419(xpansion, arithmetic)-.15 F -.15(ex)108 470.4
-S .196(pansion, and command substitution \(done in a left-to-right f).15
-F .195(ashion\); w)-.1 F .195(ord splitting; and pathname e)-.1 F(xpan-)
+(.).24 E .419(The order of e)108 458.4 R .419(xpansions is: brace e)-.15
+F .418(xpansion; tilde e)-.15 F .418(xpansion, parameter and v)-.15 F
+.418(ariable e)-.25 F .418(xpansion, arithmetic)-.15 F -.15(ex)108 470.4
+S .195(pansion, and command substitution \(done in a left-to-right f).15
+F .196(ashion\); w)-.1 F .196(ord splitting; and pathname e)-.1 F(xpan-)
 -.15 E(sion.)108 482.4 Q .257
 (On systems that can support it, there is an additional e)108 499.2 R
 .257(xpansion a)-.15 F -.25(va)-.2 G(ilable:).25 E F1(pr)2.757 E .257
-(ocess substitution)-.45 F F0 5.257(.T)C .257(his is per)-5.257 F(-)-.2
+(ocess substitution)-.45 F F0 5.257(.T)C .256(his is per)-5.257 F(-)-.2
 E(formed at the same time as tilde, parameter)108 511.2 Q 2.5(,v)-.4 G
 (ariable, and arithmetic e)-2.75 E(xpansion and command substitution.)
--.15 E .003(After these e)108 528 R .003
+-.15 E .002(After these e)108 528 R .003
 (xpansions are performed, quote characters present in the original w)
--.15 F .002(ord are remo)-.1 F -.15(ve)-.15 G 2.502(du).15 G .002
-(nless the)-2.502 F(y)-.15 E(ha)108 540 Q .3 -.15(ve b)-.2 H
+-.15 F .003(ord are remo)-.1 F -.15(ve)-.15 G 2.503(du).15 G .003
+(nless the)-2.503 F(y)-.15 E(ha)108 540 Q .3 -.15(ve b)-.2 H
 (een quoted themselv).15 E(es \()-.15 E F1(quote r)A(emo)-.37 E(val)-.1
-E F0(\).)A .171(Only brace e)108 556.8 R .171(xpansion, w)-.15 F .171
+E F0(\).)A .172(Only brace e)108 556.8 R .172(xpansion, w)-.15 F .171
 (ord splitting, and pathname e)-.1 F .171
-(xpansion can increase the number of w)-.15 F .172(ords of the e)-.1 F
-(x-)-.15 E .777(pansion; other e)108 568.8 R .776(xpansions e)-.15 F
+(xpansion can increase the number of w)-.15 F .171(ords of the e)-.1 F
+(x-)-.15 E .776(pansion; other e)108 568.8 R .776(xpansions e)-.15 F
 .776(xpand a single w)-.15 F .776(ord to a single w)-.1 F 3.276
 (ord. The)-.1 F .776(only e)3.276 F .776(xceptions to this are the e)
--.15 F(x-)-.15 E .695(pansions of ")108 580.8 R F2($@)A F0 3.195("a)C
-.695(nd ")-3.195 F F2(${)A F1(name)A F2([@]})A F0 .696
+-.15 F(x-)-.15 E .696(pansions of ")108 580.8 R F2($@)A F0 3.196("a)C
+.696(nd ")-3.196 F F2(${)A F1(name)A F2([@]})A F0 .696
 (", and, in most cases,)B F2($*)3.196 E F0(and)3.196 E F2(${)3.196 E F1
-(name)A F2([*]})A F0 .696(as e)3.196 F .696(xplained abo)-.15 F .996
--.15(ve \()-.15 H(see).15 E/F4 9/Times-Bold@0 SF -.666(PA)3.196 G(-).666
+(name)A F2([*]})A F0 .695(as e)3.196 F .695(xplained abo)-.15 F .995
+-.15(ve \()-.15 H(see).15 E/F4 9/Times-Bold@0 SF -.666(PA)3.195 G(-).666
 E(RAMETERS)108 592.8 Q/F5 9/Times-Roman@0 SF(\).)A F2(Brace Expansion)87
 609.6 Q F1(Br)108.58 621.6 Q .606(ace e)-.15 F(xpansion)-.2 E F0 .606
 (is a mechanism by which arbitrary strings may be generated.)3.346 F
@@ -2831,24 +2833,24 @@ E(RAMETERS)108 592.8 Q/F5 9/Times-Roman@0 SF(\).)A F2(Brace Expansion)87
 (pathname e)2.915 F(xpansion)-.2 E F0 2.915(,b)C .415
 (ut the \214lenames generated need not e)-3.115 F 2.915(xist. P)-.15 F
 .415(atterns to be brace e)-.15 F .415(xpanded tak)-.15 F 2.915(et)-.1 G
-(he)-2.915 E .074(form of an optional)108 645.6 R F1(pr)3.823 E(eamble)
+(he)-2.915 E .073(form of an optional)108 645.6 R F1(pr)3.823 E(eamble)
 -.37 E F0 2.573(,f).18 G(ollo)-2.573 E .073
 (wed by either a series of comma-separated strings or a sequence e)-.25
-F(xpres-)-.15 E .489(sion between a pair of braces, follo)108 657.6 R
-.489(wed by an optional)-.25 F F1(postscript)4.239 E F0 5.49(.T).68 G
-.49(he preamble is pre\214x)-5.49 F .49(ed to each string)-.15 F .659(c\
-ontained within the braces, and the postscript is then appended to each\
- resulting string, e)108 669.6 R .658(xpanding left to)-.15 F(right.)108
-681.6 Q .718(Brace e)108 698.4 R .719(xpansions may be nested.)-.15 F
-.719(The results of each e)5.719 F .719
+F(xpres-)-.15 E .49(sion between a pair of braces, follo)108 657.6 R
+.489(wed by an optional)-.25 F F1(postscript)4.239 E F0 5.489(.T).68 G
+.489(he preamble is pre\214x)-5.489 F .489(ed to each string)-.15 F .659
+(contained within the braces, and the postscript is then appended to ea\
+ch resulting string, e)108 669.6 R .659(xpanding left to)-.15 F(right.)
+108 681.6 Q .719(Brace e)108 698.4 R .719(xpansions may be nested.)-.15
+F .719(The results of each e)5.719 F .719
 (xpanded string are not sorted; left to right order is)-.15 F(preserv)
 108 710.4 Q 2.5(ed. F)-.15 F(or e)-.15 E(xample, a)-.15 E F2({)A F0
-(d,c,b)A F2(})A F0 2.5(ee)C(xpands into `ade ace abe'.)-2.65 E 3.149(As)
-108 727.2 S .649(equence e)-3.149 F .649(xpression tak)-.15 F .649
+(d,c,b)A F2(})A F0 2.5(ee)C(xpands into `ade ace abe'.)-2.65 E 3.148(As)
+108 727.2 S .648(equence e)-3.148 F .648(xpression tak)-.15 F .649
 (es the form)-.1 F F2({)3.149 E F1(x)A F2(..)A F1(y)A F2([..)A F1(incr)A
 F2(]})A F0 3.149(,w)C(here)-3.149 E F1(x)3.149 E F0(and)3.149 E F1(y)
-3.149 E F0 .649(are either inte)3.149 F .648
-(gers or single letters, and)-.15 F(GNU Bash 5.2)72 768 Q(2022 May 2)
+3.149 E F0 .649(are either inte)3.149 F .649
+(gers or single letters, and)-.15 F(GNU Bash 5.2)72 768 Q(2022 June 3)
 150.675 E(21)199.835 E 0 Cg EP
 %%Page: 22 22
 %%BeginPageSetup
@@ -2859,42 +2861,42 @@ BP
 /Times-Italic@0 SF(incr)108 84 Q F0 2.615(,a)C 2.615(no)-2.615 G .115
 (ptional increment, is an inte)-2.615 F(ger)-.15 E 5.115(.W)-.55 G .115
 (hen inte)-5.115 F .115(gers are supplied, the e)-.15 F .115
-(xpression e)-.15 F .115(xpands to each num-)-.15 F 1.014(ber between)
-108 96 R F1(x)3.514 E F0(and)3.514 E F1(y)3.513 E F0 3.513(,i)C(nclusi)
+(xpression e)-.15 F .115(xpands to each num-)-.15 F 1.013(ber between)
+108 96 R F1(x)3.513 E F0(and)3.513 E F1(y)3.513 E F0 3.513(,i)C(nclusi)
 -3.513 E -.15(ve)-.25 G 6.013(.S).15 G 1.013(upplied inte)-6.013 F 1.013
 (gers may be pre\214x)-.15 F 1.013(ed with)-.15 F F1(0)3.513 E F0 1.013
-(to force each term to ha)3.513 F 1.313 -.15(ve t)-.2 H(he).15 E .014
-(same width.)108 108 R .014(When either)5.014 F F1(x)2.514 E F0(or)2.514
-E F1(y)2.514 E F0(be)2.514 E .015(gins with a zero, the shell attempts \
-to force all generated terms to contain)-.15 F 1.131
+(to force each term to ha)3.513 F 1.314 -.15(ve t)-.2 H(he).15 E .015
+(same width.)108 108 R .015(When either)5.015 F F1(x)2.515 E F0(or)2.515
+E F1(y)2.515 E F0(be)2.515 E .014(gins with a zero, the shell attempts \
+to force all generated terms to contain)-.15 F 1.13
 (the same number of digits, zero-padding where necessary)108 120 R 6.131
-(.W)-.65 G 1.13(hen letters are supplied, the e)-6.131 F 1.13
-(xpression e)-.15 F(x-)-.15 E .484(pands to each character le)108 132 R
-.484(xicographically between)-.15 F F1(x)2.984 E F0(and)2.984 E F1(y)
-2.984 E F0 2.984(,i)C(nclusi)-2.984 E -.15(ve)-.25 G 2.984(,u).15 G .485
-(sing the def)-2.984 F .485(ault C locale.)-.1 F .485(Note that)5.485 F
-(both)108 144 Q F1(x)2.967 E F0(and)2.967 E F1(y)2.967 E F0 .467
-(must be of the same type \(inte)2.967 F .467(ger or letter\).)-.15 F
+(.W)-.65 G 1.131(hen letters are supplied, the e)-6.131 F 1.131
+(xpression e)-.15 F(x-)-.15 E .485(pands to each character le)108 132 R
+.485(xicographically between)-.15 F F1(x)2.985 E F0(and)2.984 E F1(y)
+2.984 E F0 2.984(,i)C(nclusi)-2.984 E -.15(ve)-.25 G 2.984(,u).15 G .484
+(sing the def)-2.984 F .484(ault C locale.)-.1 F .484(Note that)5.484 F
+(both)108 144 Q F1(x)2.966 E F0(and)2.966 E F1(y)2.966 E F0 .467
+(must be of the same type \(inte)2.966 F .467(ger or letter\).)-.15 F
 .467(When the increment is supplied, it is used as the)5.467 F(dif)108
 156 Q(ference between each term.)-.25 E(The def)5 E
-(ault increment is 1 or \2551 as appropriate.)-.1 E .581(Brace e)108
-172.8 R .581(xpansion is performed before an)-.15 F 3.081(yo)-.15 G .581
-(ther e)-3.081 F .581(xpansions, and an)-.15 F 3.082(yc)-.15 G .582
-(haracters special to other e)-3.082 F(xpansions)-.15 E .016
-(are preserv)108 184.8 R .016(ed in the result.)-.15 F .016
-(It is strictly te)5.016 F(xtual.)-.15 E/F2 10/Times-Bold@0 SF(Bash)
-5.016 E F0 .015(does not apply an)2.516 F 2.515(ys)-.15 G .015
-(yntactic interpretation to the con-)-2.515 F(te)108 196.8 Q
+(ault increment is 1 or \2551 as appropriate.)-.1 E .582(Brace e)108
+172.8 R .582(xpansion is performed before an)-.15 F 3.082(yo)-.15 G .581
+(ther e)-3.082 F .581(xpansions, and an)-.15 F 3.081(yc)-.15 G .581
+(haracters special to other e)-3.081 F(xpansions)-.15 E .015
+(are preserv)108 184.8 R .015(ed in the result.)-.15 F .015
+(It is strictly te)5.015 F(xtual.)-.15 E/F2 10/Times-Bold@0 SF(Bash)
+5.016 E F0 .016(does not apply an)2.516 F 2.516(ys)-.15 G .016
+(yntactic interpretation to the con-)-2.516 F(te)108 196.8 Q
 (xt of the e)-.15 E(xpansion or the te)-.15 E(xt between the braces.)
--.15 E 2.501(Ac)108 213.6 S .001(orrectly-formed brace e)-2.501 F .001(\
+-.15 E 2.502(Ac)108 213.6 S .002(orrectly-formed brace e)-2.502 F .001(\
 xpansion must contain unquoted opening and closing braces, and at least\
- one un-)-.15 F .458(quoted comma or a v)108 225.6 R .458
+ one un-)-.15 F .457(quoted comma or a v)108 225.6 R .458
 (alid sequence e)-.25 F 2.958(xpression. An)-.15 F 2.958(yi)-.15 G .458
-(ncorrectly formed brace e)-2.958 F .457(xpansion is left unchanged.)
--.15 F(A)108 237.6 Q F2({)2.521 E F0(or)2.521 E F2(,)2.521 E F0 .021
-(may be quoted with a backslash to pre)2.521 F -.15(ve)-.25 G .022
-(nt its being considered part of a brace e).15 F 2.522(xpression. T)-.15
-F 2.522(oa)-.8 G -.2(vo)-2.722 G(id).2 E .172
+(ncorrectly formed brace e)-2.958 F .458(xpansion is left unchanged.)
+-.15 F(A)108 237.6 Q F2({)2.522 E F0(or)2.522 E F2(,)2.522 E F0 .022
+(may be quoted with a backslash to pre)2.522 F -.15(ve)-.25 G .021
+(nt its being considered part of a brace e).15 F 2.521(xpression. T)-.15
+F 2.521(oa)-.8 G -.2(vo)-2.721 G(id).2 E .172
 (con\215icts with parameter e)108 249.6 R .172(xpansion, the string)-.15
 F F2(${)2.672 E F0 .172(is not considered eligible for brace e)2.672 F
 .172(xpansion, and inhibits)-.15 F(brace e)108 261.6 Q
@@ -2907,167 +2909,168 @@ gs to be generated is)108 278.4 R(longer than in the abo)108 290.4 Q .3
 E(w_e)-.25 E(x}})-.15 E .618(Brace e)108 348 R .618
 (xpansion introduces a slight incompatibility with historical v)-.15 F
 .618(ersions of)-.15 F F2(sh)3.118 E F0(.)A F2(sh)5.618 E F0 .618
-(does not treat open-)3.118 F .247
-(ing or closing braces specially when the)108 360 R 2.747(ya)-.15 G .247
-(ppear as part of a w)-2.747 F .248(ord, and preserv)-.1 F .248
-(es them in the output.)-.15 F F2(Bash)5.248 E F0(remo)108 372 Q -.15
+(does not treat open-)3.118 F .248
+(ing or closing braces specially when the)108 360 R 2.748(ya)-.15 G .247
+(ppear as part of a w)-2.748 F .247(ord, and preserv)-.1 F .247
+(es them in the output.)-.15 F F2(Bash)5.247 E F0(remo)108 372 Q -.15
 (ve)-.15 G 3.53(sb).15 G 1.03(races from w)-3.53 F 1.03
 (ords as a consequence of brace e)-.1 F 3.53(xpansion. F)-.15 F 1.03
 (or e)-.15 F 1.03(xample, a w)-.15 F 1.03(ord entered to)-.1 F F2(sh)
-3.53 E F0(as)3.53 E F1(\214le{1,2})108 384 Q F0 .514
-(appears identically in the output.)3.014 F .515(The same w)5.515 F .515
-(ord is output as)-.1 F F1 .515(\214le1 \214le2)4.925 F F0 .515(after e)
-3.035 F .515(xpansion by)-.15 F F2(bash)3.015 E F0(.)A .437
+3.53 E F0(as)3.53 E F1(\214le{1,2})108 384 Q F0 .515
+(appears identically in the output.)3.015 F .515(The same w)5.515 F .515
+(ord is output as)-.1 F F1 .514(\214le1 \214le2)4.925 F F0 .514(after e)
+3.034 F .514(xpansion by)-.15 F F2(bash)3.014 E F0(.)A .436
 (If strict compatibility with)108 396 R F2(sh)2.936 E F0 .436
 (is desired, start)2.936 F F2(bash)2.936 E F0 .436(with the)2.936 F F2
-(+B)2.936 E F0 .436(option or disable brace e)2.936 F .436
+(+B)2.936 E F0 .436(option or disable brace e)2.936 F .437
 (xpansion with the)-.15 F F2(+B)108 408 Q F0(option to the)2.5 E F2(set)
 2.5 E F0(command \(see)2.5 E/F3 9/Times-Bold@0 SF(SHELL B)2.5 E(UIL)-.09
 E(TIN COMMANDS)-.828 E F0(belo)2.25 E(w\).)-.25 E F2 -.18(Ti)87 424.8 S
-(lde Expansion).18 E F0 1.086(If a w)108 436.8 R 1.086(ord be)-.1 F
-1.086(gins with an unquoted tilde character \(`)-.15 F F2(~)A F0 1.087
+(lde Expansion).18 E F0 1.087(If a w)108 436.8 R 1.087(ord be)-.1 F
+1.087(gins with an unquoted tilde character \(`)-.15 F F2(~)A F0 1.086
 ('\), all of the characters preceding the \214rst unquoted)B .185(slash\
  \(or all characters, if there is no unquoted slash\) are considered a)
 108 448.8 R F1(tilde-pr)2.685 E(e\214x)-.37 E F0 5.185(.I)C 2.685(fn)
--5.185 G .185(one of the characters)-2.685 F .725(in the tilde-pre\214x\
- are quoted, the characters in the tilde-pre\214x follo)108 460.8 R .726
-(wing the tilde are treated as a possible)-.25 F F1(lo)108 472.8 Q .523
-(gin name)-.1 F F0 5.523(.I)C 3.023(ft)-5.523 G .523
+-5.185 G .185(one of the characters)-2.685 F .726(in the tilde-pre\214x\
+ are quoted, the characters in the tilde-pre\214x follo)108 460.8 R .725
+(wing the tilde are treated as a possible)-.25 F F1(lo)108 472.8 Q .522
+(gin name)-.1 F F0 5.522(.I)C 3.022(ft)-5.522 G .522
 (his login name is the null string, the tilde is replaced with the v)
--3.023 F .522(alue of the shell parameter)-.25 F F3(HOME)108 484.8 Q/F4
-9/Times-Roman@0 SF(.)A F0(If)4.786 E F3(HOME)2.786 E F0 .287
-(is unset, the home directory of the user e)2.536 F -.15(xe)-.15 G .287
-(cuting the shell is substituted instead.).15 F(Other)5.287 E(-)-.2 E(w\
+-3.022 F .523(alue of the shell parameter)-.25 F F3(HOME)108 484.8 Q/F4
+9/Times-Roman@0 SF(.)A F0(If)4.787 E F3(HOME)2.787 E F0 .287
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-with the speci\214ed login name.)108 496.8 Q .093
+with the speci\214ed login name.)108 496.8 Q .092
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 (alue of the shell v)-.25 F(ariable)-.25 E F3(PWD)2.592 E F0 .092
-(replaces the tilde-pre\214x.)2.342 F .092(If the tilde-pre\214x is)
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 Q(If the login name is in)108 590.4 Q -.25(va)-.4 G(lid, or the tilde e)
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 (name of the parameter referenced by)108 266.4 R F2(par)4.01 E(ameter)
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 290.4 Q 2.5(wt)-.25 G(he left brace in order to introduce indirection.)
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--3.729 F F1(length)3.579 E F0 -.25(eva)3.579 G 1.079(luates to a).25 F
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 (number less than zero.)144 156 Q(Substring e)144 180 Q
 (xpansion applied to an associati)-.15 E .3 -.15(ve a)-.25 H
-(rray produces unde\214ned results.).15 E .82(Substring inde)144 204 R
+(rray produces unde\214ned results.).15 E .821(Substring inde)144 204 R
 .821(xing is zero-based unless the positional parameters are used, in w\
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 (ariable name e)-.25 E(xpands to a separate w)-.15 E(ord.)-.1 E(${)108
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-(xpands to the list of array indices \(k)-.15 F -.15(ey)-.1 G 1.137
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 (s\) as-).15 F .397(signed in)144 345.6 R F1(name)2.897 E F0 5.397(.I)C
 (f)-5.397 E F1(name)2.897 E F0 .397(is not an array)2.897 F 2.897(,e)
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@@ -3173,25 +3176,25 @@ F0(})A(${)108 256.8 Q F2(!)A F1(pr)A(e\214x)-.37 E F2(@)A F0(})A F2 .084
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 (ase\) or the longest matching pattern \(the `).74 F(`)-.74 E F2(##)A F0
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-(lo).25 G .422
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 (peration is applied to each member of the array in turn, and the e)
--2.922 F .423(xpansion is)-.15 F(the resultant list.)144 720 Q
-(GNU Bash 5.2)72 768 Q(2022 May 2)150.675 E(24)199.835 E 0 Cg EP
+-2.923 F .422(xpansion is)-.15 F(the resultant list.)144 720 Q
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 %%Page: 25 25
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-(sion.)144 144 Q F1 -.8(Pa)6.033 G -.15(ra).8 G(meter).15 E F0 1.033
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 (command and process substitution, and quote remo)144 168 R -.25(va)-.15
 G 3.637(l. The).25 F 1.137(match is performed using the rules)3.637 F
-.076(described under)144 180 R F2 -.1(Pa)2.576 G(tter).1 E 2.576(nM)-.15
-G(atching)-2.576 E F0(belo)2.576 E 3.876 -.65(w. I)-.25 H 2.575(nt).65 G
-.075(he \214rst form abo)-2.575 F -.15(ve)-.15 G 2.575(,o).15 G .075
+.075(described under)144 180 R F2 -.1(Pa)2.575 G(tter).1 E 2.575(nM)-.15
+G(atching)-2.575 E F0(belo)2.575 E 3.875 -.65(w. I)-.25 H 2.575(nt).65 G
+.075(he \214rst form abo)-2.575 F -.15(ve)-.15 G 2.575(,o).15 G .076
 (nly the \214rst match is replaced.)-2.575 F .48(If there are tw)144 192
 R 2.98(os)-.1 G .48(lashes separating)-2.98 F F1(par)2.98 E(ameter)-.15
 E F0(and)2.98 E F1(pattern)2.98 E F0 .48(\(the second form abo)2.98 F
--.15(ve)-.15 G .48(\), all matches of).15 F F1(pattern)144 204 Q F0 .375
-(are replaced with)2.875 F F1(string)2.874 E F0 5.374(.I)C(f)-5.374 E F1
+-.15(ve)-.15 G .48(\), all matches of).15 F F1(pattern)144 204 Q F0 .374
+(are replaced with)2.874 F F1(string)2.874 E F0 5.374(.I)C(f)-5.374 E F1
 (pattern)2.874 E F0 .374(is preceded by)2.874 F F2(#)2.874 E F0 .374
-(\(the third form abo)2.874 F -.15(ve)-.15 G .374(\), it must match).15
-F .088(at the be)144 216 R .088(ginning of the e)-.15 F .088(xpanded v)
+(\(the third form abo)2.874 F -.15(ve)-.15 G .375(\), it must match).15
+F .089(at the be)144 216 R .089(ginning of the e)-.15 F .088(xpanded v)
 -.15 F .088(alue of)-.25 F F1(par)2.588 E(ameter)-.15 E F0 5.088(.I)C(f)
--5.088 E F1(pattern)2.588 E F0 .088(is preceded by)2.588 F F2(%)2.589 E
-F0 .089(\(the fourth form)2.589 F(abo)144 228 Q -.15(ve)-.15 G .315
+-5.088 E F1(pattern)2.588 E F0 .088(is preceded by)2.588 F F2(%)2.588 E
+F0 .088(\(the fourth form)2.588 F(abo)144 228 Q -.15(ve)-.15 G .315
 (\), it must match at the end of the e).15 F .315(xpanded v)-.15 F .315
 (alue of)-.25 F F1(par)2.815 E(ameter)-.15 E F0 5.315(.I)C 2.815(ft)
 -5.315 G .315(he e)-2.815 F .315(xpansion of)-.15 F F1(string)2.815 E F0
-(is)2.815 E .398(null, matches of)144 240 R F1(pattern)2.898 E F0 .398
-(are deleted.)2.898 F(If)5.398 E F1(string)2.898 E F0 .398
-(is null, matches of)2.898 F F1(pattern)2.898 E F0 .399
-(are deleted and the)2.899 F F2(/)2.899 E F0(fol-)2.899 E(lo)144 252 Q
+(is)2.815 E .399(null, matches of)144 240 R F1(pattern)2.899 E F0 .399
+(are deleted.)2.899 F(If)5.399 E F1(string)2.898 E F0 .398
+(is null, matches of)2.898 F F1(pattern)2.898 E F0 .398
+(are deleted and the)2.898 F F2(/)2.898 E F0(fol-)2.898 E(lo)144 252 Q
 (wing)-.25 E F1(pattern)2.5 E F0(may be omitted.)2.5 E .95(If the)144
 276 R F2(patsub_r)3.45 E(eplacement)-.18 E F0 .95
 (shell option is enabled using)3.45 F F2(shopt)3.45 E F0 3.45(,a)C 1.25
 -.15(ny u)-3.45 H .95(nquoted instances of).15 F F2(&)3.45 E F0(in)3.45
 E F1(string)144 288 Q F0(are replaced with the matching portion of)2.5 E
-F1(pattern)2.5 E F0(.)A .749(Quoting an)144 312 R 3.249(yp)-.15 G .749
-(art of)-3.249 F F1(string)3.249 E F0 .749
-(inhibits replacement in the e)3.249 F .75
-(xpansion of the quoted portion, including)-.15 F .767
+F1(pattern)2.5 E F0(.)A .75(Quoting an)144 312 R 3.25(yp)-.15 G .75
+(art of)-3.25 F F1(string)3.25 E F0 .749(inhibits replacement in the e)
+3.249 F .749(xpansion of the quoted portion, including)-.15 F .767
 (replacement strings stored in shell v)144 324 R 3.267
 (ariables. Backslash)-.25 F .767(will escape)3.267 F F2(&)3.267 E F0(in)
-3.267 E F1(string)3.267 E F0 3.267(;t)C .767(he backslash is)-3.267 F
-(remo)144 336 Q -.15(ve)-.15 G 2.668(di).15 G 2.668(no)-2.668 G .169
-(rder to permit a literal)-2.668 F F2(&)2.669 E F0 .169
+3.267 E F1(string)3.267 E F0 3.267(;t)C .768(he backslash is)-3.267 F
+(remo)144 336 Q -.15(ve)-.15 G 2.669(di).15 G 2.669(no)-2.669 G .169
+(rder to permit a literal)-2.669 F F2(&)2.669 E F0 .169
 (in the replacement string.)2.669 F .169
-(Backslash can also be used to es-)5.169 F 1.429(cape a backslash;)144
+(Backslash can also be used to es-)5.169 F 1.428(cape a backslash;)144
 348 R F2(\\\\)3.928 E F0 1.428
 (results in a literal backslash in the replacement.)3.928 F 1.428
-(Users should tak)6.428 F 3.928(ec)-.1 G 1.428(are if)-3.928 F F1
-(string)144 360 Q F0 .292(is double-quoted to a)2.791 F -.2(vo)-.2 G
+(Users should tak)6.428 F 3.929(ec)-.1 G 1.429(are if)-3.929 F F1
+(string)144 360 Q F0 .292(is double-quoted to a)2.792 F -.2(vo)-.2 G
 .292(id unw).2 F .292
-(anted interactions between the backslash and double-quoting,)-.1 F .054
+(anted interactions between the backslash and double-quoting,)-.1 F .053
 (since backslash has special meaning within double quotes.)144 372 R
--.15(Pa)5.053 G .053(ttern substitution performs the check).15 F .069
-(for unquoted)144 384 R F2(&)2.569 E F0 .069(after e)2.569 F(xpanding)
--.15 E F1(string)2.569 E F0 2.569(;s)C .069
-(hell programmers should quote an)-2.569 F 2.57(yo)-.15 G .07
-(ccurrences of)-2.57 F F2(&)2.57 E F0(the)2.57 E(y)-.15 E -.1(wa)144 396
-S 1.113(nt to be tak).1 F 1.112
+-.15(Pa)5.053 G .054(ttern substitution performs the check).15 F .07
+(for unquoted)144 384 R F2(&)2.57 E F0 .07(after e)2.57 F(xpanding)-.15
+E F1(string)2.569 E F0 2.569(;s)C .069(hell programmers should quote an)
+-2.569 F 2.569(yo)-.15 G .069(ccurrences of)-2.569 F F2(&)2.569 E F0
+(the)2.569 E(y)-.15 E -.1(wa)144 396 S 1.112(nt to be tak).1 F 1.112
 (en literally in the replacement and ensure an)-.1 F 3.612(yi)-.15 G
-1.112(nstances of)-3.612 F F2(&)3.612 E F0(the)3.612 E 3.612(yw)-.15 G
-1.112(ant to be re-)-3.712 F(placed are unquoted.)144 408 Q .686(If the)
-144 432 R F2(nocasematch)3.186 E F0 .687
+1.112(nstances of)-3.612 F F2(&)3.612 E F0(the)3.612 E 3.613(yw)-.15 G
+1.113(ant to be re-)-3.713 F(placed are unquoted.)144 408 Q .687(If the)
+144 432 R F2(nocasematch)3.187 E F0 .687
 (shell option is enabled, the match is performed without re)3.187 F -.05
 (ga)-.15 G .687(rd to the case of).05 F .736(alphabetic characters.)144
 444 R(If)5.736 E F1(par)4.486 E(ameter)-.15 E F0(is)3.966 E F2(@)3.236 E
 F0(or)3.236 E F2(*)3.236 E F0 3.236(,t)C .736
-(he substitution operation is applied to each posi-)-3.236 F .654
+(he substitution operation is applied to each posi-)-3.236 F .655
 (tional parameter in turn, and the e)144 456 R .654
-(xpansion is the resultant list.)-.15 F(If)5.655 E F1(par)4.405 E
-(ameter)-.15 E F0 .655(is an array v)3.885 F(ariable)-.25 E .348
-(subscripted with)144 468 R F2(@)2.848 E F0(or)2.848 E F2(*)2.848 E F0
-2.848(,t)C .348(he substitution operation is applied to each member of \
-the array in turn,)-2.848 F(and the e)144 480 Q
+(xpansion is the resultant list.)-.15 F(If)5.654 E F1(par)4.404 E
+(ameter)-.15 E F0 .654(is an array v)3.884 F(ariable)-.25 E .347
+(subscripted with)144 468 R F2(@)2.847 E F0(or)2.847 E F2(*)2.847 E F0
+2.847(,t)C .348(he substitution operation is applied to each member of \
+the array in turn,)-2.847 F(and the e)144 480 Q
 (xpansion is the resultant list.)-.15 E(${)108 496.8 Q F1(par)A(ameter)
 -.15 E F2(^)A F1(pattern)A F0(})A(${)108 508.8 Q F1(par)A(ameter)-.15 E
 F2(^^)A F1(pattern)A F0(})A(${)108 520.8 Q F1(par)A(ameter)-.15 E F2(,)A
 F1(pattern)A F0(})A(${)108 532.8 Q F1(par)A(ameter)-.15 E F2(,,)A F1
-(pattern)A F0(})A F2 .437(Case modi\214cation)144 544.8 R F0 5.437(.T)C
-.437(his e)-5.437 F .438
+(pattern)A F0(})A F2 .438(Case modi\214cation)144 544.8 R F0 5.438(.T)C
+.438(his e)-5.438 F .437
 (xpansion modi\214es the case of alphabetic characters in)-.15 F F1(par)
-2.938 E(ameter)-.15 E F0 5.438(.T)C(he)-5.438 E F1(pattern)144 556.8 Q
-F0 .374(is e)2.874 F .374
+2.937 E(ameter)-.15 E F0 5.437(.T)C(he)-5.437 E F1(pattern)144 556.8 Q
+F0 .373(is e)2.873 F .374
 (xpanded to produce a pattern just as in pathname e)-.15 F 2.874
-(xpansion. Each)-.15 F .373(character in the e)2.873 F(x-)-.15 E .513
-(panded v)144 568.8 R .513(alue of)-.25 F F1(par)3.013 E(ameter)-.15 E
-F0 .513(is tested ag)3.013 F(ainst)-.05 E F1(pattern)3.013 E F0 3.013
-(,a)C .514(nd, if it matches the pattern, its case is con-)-3.013 F -.15
-(ve)144 580.8 S 2.823(rted. The).15 F .323
-(pattern should not attempt to match more than one character)2.823 F
-5.322(.T)-.55 G(he)-5.322 E F2(^)2.822 E F0 .322(operator con)2.822 F
--.15(ve)-.4 G(rts).15 E(lo)144 592.8 Q .18(wercase letters matching)-.25
-F F1(pattern)2.681 E F0 .181(to uppercase; the)2.681 F F2(,)2.681 E F0
-.181(operator con)2.681 F -.15(ve)-.4 G .181
+(xpansion. Each)-.15 F .374(character in the e)2.874 F(x-)-.15 E .514
+(panded v)144 568.8 R .514(alue of)-.25 F F1(par)3.014 E(ameter)-.15 E
+F0 .514(is tested ag)3.014 F(ainst)-.05 E F1(pattern)3.014 E F0 3.014
+(,a)C .513(nd, if it matches the pattern, its case is con-)-3.014 F -.15
+(ve)144 580.8 S 2.822(rted. The).15 F .323
+(pattern should not attempt to match more than one character)2.822 F
+5.323(.T)-.55 G(he)-5.323 E F2(^)2.823 E F0 .323(operator con)2.823 F
+-.15(ve)-.4 G(rts).15 E(lo)144 592.8 Q .181(wercase letters matching)
+-.25 F F1(pattern)2.681 E F0 .181(to uppercase; the)2.681 F F2(,)2.681 E
+F0 .181(operator con)2.681 F -.15(ve)-.4 G .18
 (rts matching uppercase letters).15 F .085(to lo)144 604.8 R 2.585
 (wercase. The)-.25 F F2(^^)2.585 E F0(and)2.585 E F2(,,)2.585 E F0 -.15
 (ex)2.585 G .085(pansions con).15 F -.15(ve)-.4 G .085
 (rt each matched character in the e).15 F .085(xpanded v)-.15 F .085
-(alue; the)-.25 F F2(^)2.585 E F0(and)144 616.8 Q F2(,)3.59 E F0 -.15
-(ex)3.59 G 1.09(pansions match and con).15 F -.15(ve)-.4 G 1.091
-(rt only the \214rst character in the e).15 F 1.091(xpanded v)-.15 F
-3.591(alue. If)-.25 F F1(pattern)3.591 E F0(is)3.591 E 1.121
-(omitted, it is treated lik)144 628.8 R 3.621(ea)-.1 G F2(?)A F0 3.621
-(,w)C 1.121(hich matches e)-3.621 F -.15(ve)-.25 G 1.121(ry character)
-.15 F 6.12(.I)-.55 G(f)-6.12 E F1(par)4.87 E(ameter)-.15 E F0(is)4.35 E
-F2(@)3.62 E F0(or)3.62 E F2(*)3.62 E F0 3.62(,t)C 1.12(he case)-3.62 F
-.339(modi\214cation operation is applied to each positional parameter i\
-n turn, and the e)144 640.8 R .34(xpansion is the re-)-.15 F .25
-(sultant list.)144 652.8 R(If)5.25 E F1(par)4 E(ameter)-.15 E F0 .25
-(is an array v)3.48 F .249(ariable subscripted with)-.25 F F2(@)2.749 E
-F0(or)2.749 E F2(*)2.749 E F0 2.749(,t)C .249
-(he case modi\214cation oper)-2.749 F(-)-.2 E
+(alue; the)-.25 F F2(^)2.585 E F0(and)144 616.8 Q F2(,)3.591 E F0 -.15
+(ex)3.591 G 1.091(pansions match and con).15 F -.15(ve)-.4 G 1.091
+(rt only the \214rst character in the e).15 F 1.09(xpanded v)-.15 F 3.59
+(alue. If)-.25 F F1(pattern)3.59 E F0(is)3.59 E 1.12
+(omitted, it is treated lik)144 628.8 R 3.62(ea)-.1 G F2(?)A F0 3.62(,w)
+C 1.12(hich matches e)-3.62 F -.15(ve)-.25 G 1.121(ry character).15 F
+6.121(.I)-.55 G(f)-6.121 E F1(par)4.871 E(ameter)-.15 E F0(is)4.351 E F2
+(@)3.621 E F0(or)3.621 E F2(*)3.621 E F0 3.621(,t)C 1.121(he case)-3.621
+F .339(modi\214cation operation is applied to each positional parameter\
+ in turn, and the e)144 640.8 R .339(xpansion is the re-)-.15 F .249
+(sultant list.)144 652.8 R(If)5.249 E F1(par)3.999 E(ameter)-.15 E F0
+.249(is an array v)3.479 F .249(ariable subscripted with)-.25 F F2(@)
+2.749 E F0(or)2.75 E F2(*)2.75 E F0 2.75(,t)C .25
+(he case modi\214cation oper)-2.75 F(-)-.2 E
 (ation is applied to each member of the array in turn, and the e)144
 664.8 Q(xpansion is the resultant list.)-.15 E(${)108 681.6 Q F1(par)A
 (ameter)-.15 E F2(@)A F1(oper)A(ator)-.15 E F0(})A F2 -.1(Pa)144 693.6 S
 .86(rameter transf).1 F(ormation)-.25 E F0 5.86(.T)C .86(he e)-5.86 F
 .86(xpansion is either a transformation of the v)-.15 F .86(alue of)-.25
-F F1(par)3.36 E(ameter)-.15 E F0 .154(or information about)144 705.6 R
-F1(par)2.654 E(ameter)-.15 E F0 .153(itself, depending on the v)2.654 F
-.153(alue of)-.25 F F1(oper)2.653 E(ator)-.15 E F0 5.153(.E)C(ach)-5.153
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+E F1(oper)2.654 E(ator)-.15 E F0 .154(is a sin-)2.654 F(gle letter:)144
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 %%Page: 26 26
 %%BeginPageSetup
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 /F0 10/Times-Roman@0 SF -.35(BA)72 48 S 137.14(SH\(1\) General).35 F
 (Commands Manual)2.5 E -.35(BA)139.64 G(SH\(1\)).35 E/F1 10/Times-Bold@0
-SF(U)144 84 Q F0 .142(The e)180 84 R .142
+SF(U)144 84 Q F0 .143(The e)180 84 R .142
 (xpansion is a string that is the v)-.15 F .142(alue of)-.25 F/F2 10
 /Times-Italic@0 SF(par)2.642 E(ameter)-.15 E F0 .142(with lo)2.642 F
-.143(wercase alphabetic charac-)-.25 F(ters con)180 96 Q -.15(ve)-.4 G
-(rted to uppercase.).15 E F1(u)144 108 Q F0 .43(The e)180 108 R .43
+.142(wercase alphabetic charac-)-.25 F(ters con)180 96 Q -.15(ve)-.4 G
+(rted to uppercase.).15 E F1(u)144 108 Q F0 .429(The e)180 108 R .429
 (xpansion is a string that is the v)-.15 F .429(alue of)-.25 F F2(par)
-2.929 E(ameter)-.15 E F0 .429(with the \214rst character con)2.929 F
--.15(ve)-.4 G(rted).15 E(to uppercase, if it is alphabetic.)180 120 Q F1
-(L)144 132 Q F0 .124(The e)180 132 R .124
+2.929 E(ameter)-.15 E F0 .43(with the \214rst character con)2.93 F -.15
+(ve)-.4 G(rted).15 E(to uppercase, if it is alphabetic.)180 120 Q F1(L)
+144 132 Q F0 .125(The e)180 132 R .124
 (xpansion is a string that is the v)-.15 F .124(alue of)-.25 F F2(par)
-2.624 E(ameter)-.15 E F0 .125(with uppercase alphabetic charac-)2.625 F
+2.624 E(ameter)-.15 E F0 .124(with uppercase alphabetic charac-)2.624 F
 (ters con)180 144 Q -.15(ve)-.4 G(rted to lo).15 E(wercase.)-.25 E F1(Q)
-144 156 Q F0 1.065(The e)180 156 R 1.065
+144 156 Q F0 1.064(The e)180 156 R 1.064
 (xpansion is a string that is the v)-.15 F 1.065(alue of)-.25 F F2(par)
-3.565 E(ameter)-.15 E F0 1.064(quoted in a format that can be)3.565 F
-(reused as input.)180 168 Q F1(E)144 180 Q F0 .44(The e)180 180 R .441
+3.565 E(ameter)-.15 E F0 1.065(quoted in a format that can be)3.565 F
+(reused as input.)180 168 Q F1(E)144 180 Q F0 .441(The e)180 180 R .441
 (xpansion is a string that is the v)-.15 F .441(alue of)-.25 F F2(par)
-2.941 E(ameter)-.15 E F0 .441(with backslash escape sequences)2.941 F
--.15(ex)180 192 S(panded as with the).15 E F1($'...)2.5 E(')-.55 E F0
-(quoting mechanism.)2.5 E F1(P)144 204 Q F0 1.073(The e)180 204 R 1.073
+2.941 E(ameter)-.15 E F0 .44(with backslash escape sequences)2.94 F -.15
+(ex)180 192 S(panded as with the).15 E F1($'...)2.5 E(')-.55 E F0
+(quoting mechanism.)2.5 E F1(P)144 204 Q F0 1.072(The e)180 204 R 1.073
 (xpansion is a string that is the result of e)-.15 F 1.073
 (xpanding the v)-.15 F 1.073(alue of)-.25 F F2(par)3.573 E(ameter)-.15 E
 F0 1.073(as if it)3.573 F(were a prompt string \(see)180 216 Q F1(PR)2.5
-E(OMPTING)-.3 E F0(belo)2.5 E(w\).)-.25 E F1(A)144 228 Q F0 1.137(The e)
+E(OMPTING)-.3 E F0(belo)2.5 E(w\).)-.25 E F1(A)144 228 Q F0 1.138(The e)
 180 228 R 1.138
 (xpansion is a string in the form of an assignment statement or)-.15 F
-F1(declar)3.638 E(e)-.18 E F0(command)3.638 E(that, if e)180 240 Q -.25
+F1(declar)3.637 E(e)-.18 E F0(command)3.637 E(that, if e)180 240 Q -.25
 (va)-.25 G(luated, will recreate).25 E F2(par)2.5 E(ameter)-.15 E F0
 (with its attrib)2.5 E(utes and v)-.2 E(alue.)-.25 E F1(K)144 252 Q F0
-1.34(Produces a possibly-quoted v)180 252 R 1.339(ersion of the v)-.15 F
-1.339(alue of)-.25 F F2(par)3.839 E(ameter)-.15 E F0 3.839(,e)C 1.339
-(xcept that it prints the)-3.989 F -.25(va)180 264 S .257(lues of inde)
+1.339(Produces a possibly-quoted v)180 252 R 1.339(ersion of the v)-.15
+F 1.339(alue of)-.25 F F2(par)3.839 E(ameter)-.15 E F0 3.839(,e)C 1.34
+(xcept that it prints the)-3.989 F -.25(va)180 264 S .258(lues of inde)
 .25 F -.15(xe)-.15 G 2.757(da).15 G .257(nd associati)-2.757 F .557 -.15
 (ve a)-.25 H .257(rrays as a sequence of quoted k).15 F -.15(ey)-.1 G
-(-v).15 E .257(alue pairs \(see)-.25 F F1(Ar)2.758 E(-)-.37 E(rays)180
+(-v).15 E .257(alue pairs \(see)-.25 F F1(Ar)2.757 E(-)-.37 E(rays)180
 276 Q F0(abo)2.5 E -.15(ve)-.15 G(\).).15 E F1(a)144 288 Q F0(The e)180
 288 Q(xpansion is a string consisting of \215ag v)-.15 E
 (alues representing)-.25 E F2(par)2.5 E(ameter)-.15 E F0 1.1 -.55('s a)D
-(ttrib).55 E(utes.)-.2 E F1(k)144 300 Q F0(Lik)180 300 Q 2.658(et)-.1 G
-.157(he K transformation, b)-2.658 F .157(ut e)-.2 F .157(xpands the k)
+(ttrib).55 E(utes.)-.2 E F1(k)144 300 Q F0(Lik)180 300 Q 2.657(et)-.1 G
+.157(he K transformation, b)-2.657 F .157(ut e)-.2 F .157(xpands the k)
 -.15 F -.15(ey)-.1 G 2.657(sa).15 G .157(nd v)-2.657 F .157
-(alues of inde)-.25 F -.15(xe)-.15 G 2.657(da).15 G .157(nd associati)
--2.657 F .457 -.15(ve a)-.25 H -.2(r-).15 G(rays to separate w)180 312 Q
-(ords after w)-.1 E(ord splitting.)-.1 E(If)144 328.8 Q F2(par)4.402 E
-(ameter)-.15 E F0(is)3.882 E F1(@)3.152 E F0(or)3.152 E F1(*)3.153 E F0
+(alues of inde)-.25 F -.15(xe)-.15 G 2.657(da).15 G .158(nd associati)
+-2.657 F .458 -.15(ve a)-.25 H -.2(r-).15 G(rays to separate w)180 312 Q
+(ords after w)-.1 E(ord splitting.)-.1 E(If)144 328.8 Q F2(par)4.403 E
+(ameter)-.15 E F0(is)3.883 E F1(@)3.153 E F0(or)3.153 E F1(*)3.153 E F0
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  turn, and the e)-3.153 F(x-)-.15 E .403(pansion is the resultant list.)
 144 340.8 R(If)5.403 E F2(par)4.153 E(ameter)-.15 E F0 .403
 (is an array v)3.633 F .403(ariable subscripted with)-.25 F F1(@)2.903 E
-F0(or)2.903 E F1(*)2.903 E F0 2.903(,t)C .402(he opera-)-2.903 F
+F0(or)2.903 E F1(*)2.903 E F0 2.903(,t)C .403(he opera-)-2.903 F
 (tion is applied to each member of the array in turn, and the e)144
 352.8 Q(xpansion is the resultant list.)-.15 E .708(The result of the e)
 144 376.8 R .708(xpansion is subject to w)-.15 F .708
 (ord splitting and pathname e)-.1 F .708(xpansion as described be-)-.15
 F(lo)144 388.8 Q -.65(w.)-.25 G F1(Command Substitution)87 405.6 Q F2
-1.698(Command substitution)108 417.6 R F0(allo)4.198 E 1.697
-(ws the output of a command to replace the command name.)-.25 F 1.697
-(There are tw)6.697 F(o)-.1 E(forms:)108 429.6 Q F1($\()144 446.4 Q F2
+1.697(Command substitution)108 417.6 R F0(allo)4.197 E 1.697
+(ws the output of a command to replace the command name.)-.25 F 1.698
+(There are tw)6.698 F(o)-.1 E(forms:)108 429.6 Q F1($\()144 446.4 Q F2
 (command)A F1(\))1.666 E F0(or)108 458.4 Q F1<92>144 470.4 Q F2(command)
-A F1<92>A(Bash)108 487.2 Q F0 .088(performs the e)2.588 F .088
-(xpansion by e)-.15 F -.15(xe)-.15 G(cuting).15 E F2(command)2.588 E F0
-.089(in a subshell en)2.589 F .089(vironment and replacing the command)
+A F1<92>A(Bash)108 487.2 Q F0 .089(performs the e)2.589 F .089
+(xpansion by e)-.15 F -.15(xe)-.15 G(cuting).15 E F2(command)2.589 E F0
+.088(in a subshell en)2.589 F .088(vironment and replacing the command)
 -.4 F .41(substitution with the standard output of the command, with an)
 108 499.2 R 2.91(yt)-.15 G .41(railing ne)-2.91 F .41(wlines deleted.)
--.25 F .41(Embedded ne)5.41 F(w-)-.25 E .191(lines are not deleted, b)
+-.25 F .41(Embedded ne)5.41 F(w-)-.25 E .192(lines are not deleted, b)
 108 511.2 R .192(ut the)-.2 F 2.692(ym)-.15 G .192(ay be remo)-2.692 F
 -.15(ve)-.15 G 2.692(dd).15 G .192(uring w)-2.692 F .192(ord splitting.)
--.1 F .192(The command substitution)5.192 F F1($\(cat)2.692 E F2(\214le)
-2.692 E F1(\))A F0(can be replaced by the equi)108 523.2 Q -.25(va)-.25
+-.1 F .192(The command substitution)5.192 F F1($\(cat)2.691 E F2(\214le)
+2.691 E F1(\))A F0(can be replaced by the equi)108 523.2 Q -.25(va)-.25
 G(lent b).25 E(ut f)-.2 E(aster)-.1 E F1($\(<)2.5 E F2(\214le)2.5 E F1
 (\))A F0(.)A 1.724(When the old-style backquote form of substitution is\
  used, backslash retains its literal meaning e)108 540 R(xcept)-.15 E
-.314(when follo)108 552 R .314(wed by)-.25 F F1($)2.814 E F0(,)A F1<92>
-2.814 E F0 2.814(,o)C(r)-2.814 E F1(\\)2.814 E F0 5.314(.T)C .315(he \
+.315(when follo)108 552 R .315(wed by)-.25 F F1($)2.815 E F0(,)A F1<92>
+2.815 E F0 2.815(,o)C(r)-2.815 E F1(\\)2.815 E F0 5.315(.T)C .314(he \
 \214rst backquote not preceded by a backslash terminates the command su\
-b-)-5.314 F 3.887(stitution. When)108 564 R 1.387(using the $\()3.887 F
-F2(command).833 E F0 3.887(\)f)1.666 G 1.386
-(orm, all characters between the parentheses mak)-3.887 F 3.886(eu)-.1 G
-3.886(pt)-3.886 G 1.386(he com-)-3.886 F
+b-)-5.315 F 3.886(stitution. When)108 564 R 1.386(using the $\()3.886 F
+F2(command).833 E F0 3.886(\)f)1.666 G 1.387
+(orm, all characters between the parentheses mak)-3.886 F 3.887(eu)-.1 G
+3.887(pt)-3.887 G 1.387(he com-)-3.887 F
 (mand; none are treated specially)108 576 Q(.)-.65 E .894
 (Command substitutions may be nested.)108 592.8 R 2.494 -.8(To n)5.894 H
 .894(est when using the backquoted form, escape the inner back-).8 F
 (quotes with backslashes.)108 604.8 Q .422
 (If the substitution appears within double quotes, w)108 621.6 R .422
-(ord splitting and pathname e)-.1 F .422(xpansion are not performed)-.15
+(ord splitting and pathname e)-.1 F .423(xpansion are not performed)-.15
 F(on the results.)108 633.6 Q F1(Arithmetic Expansion)87 650.4 Q F0
-1.034(Arithmetic e)108 662.4 R 1.034(xpansion allo)-.15 F 1.034
+1.035(Arithmetic e)108 662.4 R 1.035(xpansion allo)-.15 F 1.035
 (ws the e)-.25 F -.25(va)-.25 G 1.034(luation of an arithmetic e).25 F
-1.035(xpression and the substitution of the result.)-.15 F
+1.034(xpression and the substitution of the result.)-.15 F
 (The format for arithmetic e)108 674.4 Q(xpansion is:)-.15 E F1($\(\()
 144 691.2 Q F2 -.2(ex)C(pr).2 E(ession)-.37 E F1(\)\))A F0(The)108 708 Q
-F2 -.2(ex)2.736 G(pr).2 E(ession)-.37 E F0(under)2.976 E .236
+F2 -.2(ex)2.735 G(pr).2 E(ession)-.37 E F0(under)2.975 E .235
 (goes the same e)-.18 F .236
-(xpansions as if it were within double quotes, b)-.15 F .235
-(ut double quote charac-)-.2 F 2.799(ters in)108 720 R F2 -.2(ex)5.299 G
-(pr).2 E(ession)-.37 E F0 2.799(are not treated specially and are remo)
-5.299 F -.15(ve)-.15 G 5.299(d. All).15 F(tok)5.3 E 2.8(ens in the e)-.1
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+(xpansions as if it were within double quotes, b)-.15 F .236
+(ut double quote charac-)-.2 F 2.8(ters in)108 720 R F2 -.2(ex)5.3 G(pr)
+.2 E(ession)-.37 E F0 2.799(are not treated specially and are remo)5.3 F
+-.15(ve)-.15 G 5.299(d. All).15 F(tok)5.299 E 2.799(ens in the e)-.1 F
+2.799(xpression under)-.15 F(go)-.18 E(GNU Bash 5.2)72 768 Q
+(2022 June 3)150.675 E(26)199.835 E 0 Cg EP
 %%Page: 27 27
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-(Commands Manual)2.5 E -.35(BA)139.64 G(SH\(1\)).35 E .92
-(parameter and v)108 84 R .92(ariable e)-.25 F .919
+(Commands Manual)2.5 E -.35(BA)139.64 G(SH\(1\)).35 E .919
+(parameter and v)108 84 R .919(ariable e)-.25 F .919
 (xpansion, command substitution, and quote remo)-.15 F -.25(va)-.15 G
-3.419(l. The).25 F .919(result is treated as the)3.419 F(arithmetic e)
-108 96 Q(xpression to be e)-.15 E -.25(va)-.25 G 2.5(luated. Arithmetic)
-.25 F -.15(ex)2.5 G(pansions may be nested.).15 E 1.378(The e)108 112.8
-R -.25(va)-.25 G 1.378
+3.419(l. The).25 F .92(result is treated as the)3.419 F(arithmetic e)108
+96 Q(xpression to be e)-.15 E -.25(va)-.25 G 2.5(luated. Arithmetic).25
+F -.15(ex)2.5 G(pansions may be nested.).15 E 1.379(The e)108 112.8 R
+-.25(va)-.25 G 1.378
 (luation is performed according to the rules listed belo).25 F 3.878(wu)
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-(If)5.879 E/F3 10/Times-Italic@0 SF -.2(ex)108 124.8 S(pr).2 E(ession)
+(If)5.878 E/F3 10/Times-Italic@0 SF -.2(ex)108 124.8 S(pr).2 E(ession)
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 (bash)2.5 E F0(prints a message indicating f)2.5 E
 (ailure and no substitution occurs.)-.1 E F4(Pr)87 141.6 Q
 (ocess Substitution)-.18 E F3(Pr)108 153.6 Q .405(ocess substitution)
 -.45 F F0(allo)2.905 E .405(ws a process')-.25 F 2.905(si)-.55 G .405
 (nput or output to be referred to using a \214lename.)-2.905 F .405
-(It tak)5.405 F .405(es the form)-.1 F(of)108 165.6 Q F4(<\()3.25 E F3
-(list)A F4(\)).833 E F0(or)3.25 E F4(>\()3.25 E F3(list)A F4(\)).833 E
-F0 5.75(.T)C .751(he process)-5.75 F F3(list)3.251 E F0 .751
+(It tak)5.405 F .405(es the form)-.1 F(of)108 165.6 Q F4(<\()3.251 E F3
+(list)A F4(\)).833 E F0(or)3.251 E F4(>\()3.251 E F3(list)A F4(\)).833 E
+F0 5.751(.T)C .751(he process)-5.751 F F3(list)3.251 E F0 .751
 (is run asynchronously)3.251 F 3.251(,a)-.65 G .751
-(nd its input or output appears as a \214lename.)-3.251 F .148
+(nd its input or output appears as a \214lename.)-3.251 F .147
 (This \214lename is passed as an ar)108 177.6 R .148
-(gument to the current command as the result of the e)-.18 F 2.647
-(xpansion. If)-.15 F(the)2.647 E F4(>\()2.647 E F3(list)A F4(\)).833 E
-F0 .559(form is used, writing to the \214le will pro)108 189.6 R .559
+(gument to the current command as the result of the e)-.18 F 2.648
+(xpansion. If)-.15 F(the)2.648 E F4(>\()2.648 E F3(list)A F4(\)).833 E
+F0 .56(form is used, writing to the \214le will pro)108 189.6 R .56
 (vide input for)-.15 F F3(list)3.059 E F0 5.559(.I)C 3.059(ft)-5.559 G
-(he)-3.059 E F4(<\()3.06 E F3(list)A F4(\)).833 E F0 .56
-(form is used, the \214le passed as an)3.06 F(ar)108 201.6 Q .309
+(he)-3.059 E F4(<\()3.059 E F3(list)A F4(\)).833 E F0 .559
+(form is used, the \214le passed as an)3.059 F(ar)108 201.6 Q .308
 (gument should be read to obtain the output of)-.18 F F3(list)2.808 E F0
-5.308(.P)C .308(rocess substitution is supported on systems that sup-)
+5.308(.P)C .309(rocess substitution is supported on systems that sup-)
 -5.308 F(port named pipes \()108 213.6 Q F3(FIFOs)A F0 2.5(\)o)C 2.5(rt)
 -2.5 G(he)-2.5 E F4(/de)2.5 E(v/fd)-.15 E F0
-(method of naming open \214les.)2.5 E .896(When a)108 230.4 R -.25(va)
+(method of naming open \214les.)2.5 E .897(When a)108 230.4 R -.25(va)
 -.2 G .896(ilable, process substitution is performed simultaneously wit\
-h parameter and v).25 F .897(ariable e)-.25 F(xpansion,)-.15 E
+h parameter and v).25 F .896(ariable e)-.25 F(xpansion,)-.15 E
 (command substitution, and arithmetic e)108 242.4 Q(xpansion.)-.15 E F4
--.75(Wo)87 259.2 S(rd Splitting).75 E F0 1.143
-(The shell scans the results of parameter e)108 271.2 R 1.142
-(xpansion, command substitution, and arithmetic e)-.15 F 1.142
+-.75(Wo)87 259.2 S(rd Splitting).75 E F0 1.142
+(The shell scans the results of parameter e)108 271.2 R 1.143
+(xpansion, command substitution, and arithmetic e)-.15 F 1.143
 (xpansion that)-.15 F(did not occur within double quotes for)108 283.2 Q
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 (The shell treats each character of)108 300 R F1(IFS)2.563 E F0 .063
@@ -3545,153 +3545,153 @@ F3(wor)2.84 E 2.5(ds)-.37 G(plitting)-2.5 E F0(.).22 E .063
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 -.15 F(ords)-.1 E .207(using these characters as \214eld terminators.)
 108 312 R(If)5.207 E F1(IFS)2.707 E F0 .207(is unset, or its v)2.457 F
-.207(alue is e)-.25 F(xactly)-.15 E F4(<space><tab><newline>)2.707 E F0
-(,)A .836(the def)108 324 R .836(ault, then sequences of)-.1 F F4
-(<space>)3.336 E F0(,)A F4(<tab>)3.336 E F0 3.336(,a)C(nd)-3.336 E F4
-(<newline>)3.336 E F0 .837(at the be)3.336 F .837
-(ginning and end of the results of)-.15 F .346(the pre)108 336 R .345
+.207(alue is e)-.25 F(xactly)-.15 E F4(<space><tab><newline>)2.708 E F0
+(,)A .837(the def)108 324 R .837(ault, then sequences of)-.1 F F4
+(<space>)3.337 E F0(,)A F4(<tab>)3.337 E F0 3.337(,a)C(nd)-3.337 E F4
+(<newline>)3.337 E F0 .836(at the be)3.336 F .836
+(ginning and end of the results of)-.15 F .345(the pre)108 336 R .345
 (vious e)-.25 F .345(xpansions are ignored, and an)-.15 F 2.845(ys)-.15
 G .345(equence of)-2.845 F F1(IFS)2.845 E F0 .345
 (characters not at the be)2.595 F .345(ginning or end serv)-.15 F(es)
--.15 E 1.236(to delimit w)108 348 R 3.736(ords. If)-.1 F F1(IFS)3.736 E
-F0 1.236(has a v)3.486 F 1.236(alue other than the def)-.25 F 1.237
+-.15 E 1.237(to delimit w)108 348 R 3.737(ords. If)-.1 F F1(IFS)3.737 E
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 (ault, then sequences of the whitespace characters)-.1 F F4(space)108
-360 Q F0(,)A F4(tab)2.507 E F0 2.507(,a)C(nd)-2.507 E F4(newline)2.507 E
-F0 .007(are ignored at the be)2.507 F .006(ginning and end of the w)-.15
-F .006(ord, as long as the whitespace charac-)-.1 F .92(ter is in the v)
-108 372 R .92(alue of)-.25 F F1(IFS)3.42 E F0(\(an)3.17 E F1(IFS)3.42 E
-F0 .92(whitespace character\).)3.17 F(An)5.92 E 3.42(yc)-.15 G .92
-(haracter in)-3.42 F F1(IFS)3.42 E F0 .921(that is not)3.17 F F1(IFS)
-3.421 E F0(whitespace,)3.171 E .429(along with an)108 384 R 2.928(ya)
--.15 G(djacent)-2.928 E F1(IFS)2.928 E F0 .428
+360 Q F0(,)A F4(tab)2.506 E F0 2.506(,a)C(nd)-2.506 E F4(newline)2.506 E
+F0 .006(are ignored at the be)2.506 F .006(ginning and end of the w)-.15
+F .007(ord, as long as the whitespace charac-)-.1 F .921
+(ter is in the v)108 372 R .92(alue of)-.25 F F1(IFS)3.42 E F0(\(an)3.17
+E F1(IFS)3.42 E F0 .92(whitespace character\).)3.17 F(An)5.92 E 3.42(yc)
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+(ya)-.15 G(djacent)-2.928 E F1(IFS)2.928 E F0 .428
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+.428(equence of)-2.928 F F1(IFS)2.928 E F0 .429(whitespace charac-)2.679
 F(ters is also treated as a delimiter)108 396 Q 5(.I)-.55 G 2.5(ft)-5 G
 (he v)-2.5 E(alue of)-.25 E F1(IFS)2.5 E F0(is null, no w)2.25 E
-(ord splitting occurs.)-.1 E .782(Explicit null ar)108 412.8 R .782
+(ord splitting occurs.)-.1 E .783(Explicit null ar)108 412.8 R .783
 (guments \()-.18 F F4 .833("").833 G F0(or)2.449 E F4 .833<0808>4.115 G
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-(re retained and passed to commands as empty strings.)-3.282 F .783
-(Unquoted im-)5.783 F .179(plicit null ar)108 424.8 R .179
+(re retained and passed to commands as empty strings.)-3.282 F .782
+(Unquoted im-)5.782 F .178(plicit null ar)108 424.8 R .179
 (guments, resulting from the e)-.18 F .179
 (xpansion of parameters that ha)-.15 F .479 -.15(ve n)-.2 H 2.679(ov).15
-G .179(alues, are remo)-2.929 F -.15(ve)-.15 G 2.678(d. If).15 F 2.678
-(ap)2.678 G(a-)-2.678 E .318(rameter with no v)108 436.8 R .319
+G .179(alues, are remo)-2.929 F -.15(ve)-.15 G 2.679(d. If).15 F 2.679
+(ap)2.679 G(a-)-2.679 E .319(rameter with no v)108 436.8 R .319
 (alue is e)-.25 F .319(xpanded within double quotes, a null ar)-.15 F
-.319(gument results and is retained and passed)-.18 F .001
-(to a command as an empty string.)108 448.8 R .001
-(When a quoted null ar)5.001 F(gument appears as part of a w)-.18 E
-(ord whose e)-.1 E(xpansion)-.15 E .983(is non-null, the null ar)108
-460.8 R .983(gument is remo)-.18 F -.15(ve)-.15 G 3.483(d. That).15 F
-.983(is, the w)3.483 F(ord)-.1 E/F5 10/Courier@0 SF -5.167<ad64082008>
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+.319(gument results and is retained and passed)-.18 F
+(to a command as an empty string.)108 448.8 Q(When a quoted null ar)5 E
+.001(gument appears as part of a w)-.18 F .001(ord whose e)-.1 F
+(xpansion)-.15 E .984(is non-null, the null ar)108 460.8 R .984
+(gument is remo)-.18 F -.15(ve)-.15 G 3.483(d. That).15 F .983
+(is, the w)3.483 F(ord)-.1 E/F5 10/Courier@0 SF -5.167<ad64082008>3.483
+F F0(becomes)3.483 E F5<ad64>3.483 E F0 .983(after w)3.483 F .983
 (ord splitting and)-.1 F(null ar)108 472.8 Q(gument remo)-.18 E -.25(va)
 -.15 G(l.).25 E(Note that if no e)108 489.6 Q
 (xpansion occurs, no splitting is performed.)-.15 E F4 -.1(Pa)87 506.4 S
-(thname Expansion).1 E F0 .371(After w)108 518.4 R .371
-(ord splitting, unless the)-.1 F F4<ad66>2.871 E F0 .371
-(option has been set,)2.871 F F4(bash)2.871 E F0 .37(scans each w)2.87 F
-.37(ord for the characters)-.1 F F4(*)2.87 E F0(,)A F4(?)2.87 E F0 2.87
-(,a)C(nd)-2.87 E F4([)2.87 E F0(.)A .633
+(thname Expansion).1 E F0 .37(After w)108 518.4 R .37
+(ord splitting, unless the)-.1 F F4<ad66>2.87 E F0 .37
+(option has been set,)2.87 F F4(bash)2.87 E F0 .371(scans each w)2.871 F
+.371(ord for the characters)-.1 F F4(*)2.871 E F0(,)A F4(?)2.871 E F0
+2.871(,a)C(nd)-2.871 E F4([)2.871 E F0(.)A .634
 (If one of these characters appears, and is not quoted, then the w)108
-530.4 R .634(ord is re)-.1 F -.05(ga)-.15 G .634(rded as a).05 F F3
-(pattern)4.384 E F0 3.134(,a).24 G .634(nd replaced)-3.134 F 1.34(with \
+530.4 R .634(ord is re)-.1 F -.05(ga)-.15 G .633(rded as a).05 F F3
+(pattern)4.383 E F0 3.133(,a).24 G .633(nd replaced)-3.133 F 1.34(with \
 an alphabetically sorted list of \214lenames matching the pattern \(see)
 108 542.4 R F1 -.09(Pa)3.84 G(tter).09 E 3.59(nM)-.135 G(atching)-3.59 E
-F0(belo)3.589 E 3.839(w\). If)-.25 F(no)3.839 E .534
+F0(belo)3.59 E 3.84(w\). If)-.25 F(no)3.84 E .534
 (matching \214lenames are found, and the shell option)108 554.4 R F4
 (nullglob)3.034 E F0 .534(is not enabled, the w)3.034 F .534
-(ord is left unchanged.)-.1 F(If)5.535 E(the)108 566.4 Q F4(nullglob)
-3.285 E F0 .785(option is set, and no matches are found, the w)3.285 F
-.785(ord is remo)-.1 F -.15(ve)-.15 G 3.285(d. If).15 F(the)3.284 E F4
-(failglob)3.284 E F0 .784(shell option is)3.284 F .754(set, and no matc\
+(ord is left unchanged.)-.1 F(If)5.534 E(the)108 566.4 Q F4(nullglob)
+3.284 E F0 .785(option is set, and no matches are found, the w)3.284 F
+.785(ord is remo)-.1 F -.15(ve)-.15 G 3.285(d. If).15 F(the)3.285 E F4
+(failglob)3.285 E F0 .785(shell option is)3.285 F .754(set, and no matc\
 hes are found, an error message is printed and the command is not e)108
-578.4 R -.15(xe)-.15 G 3.255(cuted. If).15 F .755(the shell)3.255 F
-(option)108 590.4 Q F4(nocaseglob)3.264 E F0 .763
-(is enabled, the match is performed without re)3.264 F -.05(ga)-.15 G
-.763(rd to the case of alphabetic characters.).05 F .039
+578.4 R -.15(xe)-.15 G 3.254(cuted. If).15 F .754(the shell)3.254 F
+(option)108 590.4 Q F4(nocaseglob)3.263 E F0 .763
+(is enabled, the match is performed without re)3.263 F -.05(ga)-.15 G
+.764(rd to the case of alphabetic characters.).05 F .039
 (When a pattern is used for pathname e)108 602.4 R .039
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 %%Page: 28 28
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@@ -3765,7 +3765,7 @@ E F1([)2.5 E F0(and)2.5 E F1(])2.5 E F0 2.5(,t)C(he syntax)-2.5 E F1([.)
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 %%Page: 29 29
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 (matched by a pattern or sub-pattern that be)108 160.8 R .298
 (gins with a dot; when it is disabled, the set does not include an)-.15
-F(y)-.15 E .327(\214lenames be)108 172.8 R .327(ginning with `)-.15 F
-(`.)-.74 E 1.807 -.74('' u)-.7 H .327
+F(y)-.15 E .328(\214lenames be)108 172.8 R .328(ginning with `)-.15 F
+(`.)-.74 E 1.808 -.74('' u)-.7 H .327
 (nless the pattern or sub-pattern be).74 F .327(gins with a `)-.15 F(`.)
 -.74 E -.74('')-.7 G 5.327(.A).74 G 2.827(sa)-5.327 G(bo)-2.827 E -.15
-(ve)-.15 G 2.828(,`).15 G(`.)-3.568 E 1.808 -.74('' o)-.7 H .328
+(ve)-.15 G 2.827(,`).15 G(`.)-3.567 E 1.807 -.74('' o)-.7 H .327
 (nly has a).74 F(special meaning when matching \214lenames.)108 184.8 Q
-.969(Complicated e)108 201.6 R .969(xtended pattern matching ag)-.15 F
-.969(ainst long strings is slo)-.05 F 2.268 -.65(w, e)-.25 H .968
-(specially when the patterns contain).65 F .09
+.968(Complicated e)108 201.6 R .968(xtended pattern matching ag)-.15 F
+.968(ainst long strings is slo)-.05 F 2.269 -.65(w, e)-.25 H .969
+(specially when the patterns contain).65 F .091
 (alternations and the strings contain multiple matches.)108 213.6 R .091
-(Using separate matches ag)5.091 F .091(ainst shorter strings, or us-)
+(Using separate matches ag)5.091 F .09(ainst shorter strings, or us-)
 -.05 F(ing arrays of strings instead of a single long string, may be f)
 108 225.6 Q(aster)-.1 E(.)-.55 E F1(Quote Remo)87 242.4 Q -.1(va)-.1 G
-(l).1 E F0 1.113(After the preceding e)108 254.4 R 1.113
+(l).1 E F0 1.112(After the preceding e)108 254.4 R 1.112
 (xpansions, all unquoted occurrences of the characters)-.15 F F1(\\)
-3.613 E F0(,)A F1<08>3.612 E F0 3.612(,a)C(nd)-3.612 E F1(")4.445 E F0
-1.112(that did not result)4.445 F(from one of the abo)108 266.4 Q .3
+3.613 E F0(,)A F1<08>3.613 E F0 3.613(,a)C(nd)-3.613 E F1(")4.446 E F0
+1.113(that did not result)4.446 F(from one of the abo)108 266.4 Q .3
 -.15(ve ex)-.15 H(pansions are remo).15 E -.15(ve)-.15 G(d.).15 E/F3
 10.95/Times-Bold@0 SF(REDIRECTION)72 283.2 Q F0 .545
 (Before a command is e)108 295.2 R -.15(xe)-.15 G .545
 (cuted, its input and output may be).15 F F2 -.37(re)3.045 G(dir).37 E
-(ected)-.37 E F0 .545(using a special notation interpreted)3.815 F .429
+(ected)-.37 E F0 .545(using a special notation interpreted)3.815 F .428
 (by the shell.)108 307.2 R F2(Redir)5.428 E(ection)-.37 E F0(allo)2.928
 E .428(ws commands' \214le handles to be duplicated, opened, closed, ma\
-de to refer to)-.25 F(dif)108 319.2 Q 1.019(ferent \214les, and can cha\
-nge the \214les the command reads from and writes to.)-.25 F 1.02
-(Redirection may also be)6.02 F .215
+de to refer to)-.25 F(dif)108 319.2 Q 1.02(ferent \214les, and can chan\
+ge the \214les the command reads from and writes to.)-.25 F 1.019
+(Redirection may also be)6.019 F .215
 (used to modify \214le handles in the current shell e)108 331.2 R -.15
 (xe)-.15 G .215(cution en).15 F 2.715(vironment. The)-.4 F(follo)2.715 E
 .215(wing redirection operators)-.25 F .862(may precede or appear an)108
@@ -3822,37 +3822,38 @@ nge the \214les the command reads from and writes to.)-.25 F 1.02
 .77 G .862(edirections are)-5.862 F(processed in the order the)108 355.2
 Q 2.5(ya)-.15 G(ppear)-2.5 E 2.5(,f)-.4 G(rom left to right.)-2.5 E .771
 (Each redirection that may be preceded by a \214le descriptor number ma\
-y instead be preceded by a w)108 372 R .771(ord of)-.1 F .292
+y instead be preceded by a w)108 372 R .772(ord of)-.1 F .293
 (the form {)108 384 R F2(varname)A F0 2.793(}. In)B .293
 (this case, for each redirection operator e)2.793 F .293
-(xcept >&- and <&-, the shell will allocate)-.15 F 3.18<618c>108 396 S
-.679(le descriptor greater than or equal to 10 and assign it to)-3.18 F
+(xcept >&- and <&-, the shell will allocate)-.15 F 3.179<618c>108 396 S
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 (&- or <&- is preceded by {)-3.179 F F2(var)A(-)-.2 E(name)108 408 Q F0
-.599(}, the v)B .599(alue of)-.25 F F2(varname)3.099 E F0 .599
-(de\214nes the \214le descriptor to close.)3.099 F .6(If {)5.6 F F2
-(varname)A F0 3.1(}i)C 3.1(ss)-3.1 G .6(upplied, the redirection)-3.1 F
-.794(persists be)108 420 R .794(yond the scope of the command, allo)-.15
-F .793(wing the shell programmer to manage the \214le descriptor')-.25 F
-(s)-.55 E(lifetime manually)108 432 Q 5(.T)-.65 G(he)-5 E F1 -.1(va)2.5
-G(rr).1 E(edir_close)-.18 E F0(shell option manages this beha)2.5 E
-(vior)-.2 E(.)-.55 E .283(In the follo)108 448.8 R .284(wing descriptio\
-ns, if the \214le descriptor number is omitted, and the \214rst charact\
-er of the redirect-)-.25 F .513(ion operator is)108 460.8 R F1(<)3.012 E
-F0 3.012(,t)C .512
+.6(}, the v)B .6(alue of)-.25 F F2(varname)3.1 E F0 .599
+(de\214nes the \214le descriptor to close.)3.1 F .599(If {)5.599 F F2
+(varname)A F0 3.099(}i)C 3.099(ss)-3.099 G .599
+(upplied, the redirection)-3.099 F .793(persists be)108 420 R .793
+(yond the scope of the command, allo)-.15 F .794
+(wing the shell programmer to manage the \214le descriptor')-.25 F(s)
+-.55 E(lifetime manually)108 432 Q 5(.T)-.65 G(he)-5 E F1 -.1(va)2.5 G
+(rr).1 E(edir_close)-.18 E F0(shell option manages this beha)2.5 E(vior)
+-.2 E(.)-.55 E .284(In the follo)108 448.8 R .283(wing descriptions, if\
+ the \214le descriptor number is omitted, and the \214rst character of \
+the redirect-)-.25 F .512(ion operator is)108 460.8 R F1(<)3.012 E F0
+3.012(,t)C .512
 (he redirection refers to the standard input \(\214le descriptor 0\).)
 -3.012 F .512(If the \214rst character of the)5.512 F
 (redirection operator is)108 472.8 Q F1(>)2.5 E F0 2.5(,t)C
 (he redirection refers to the standard output \(\214le descriptor 1\).)
--2.5 E .824(The w)108 489.6 R .824(ord follo)-.1 F .824
-(wing the redirection operator in the follo)-.25 F .825
-(wing descriptions, unless otherwise noted, is sub-)-.25 F .463
-(jected to brace e)108 501.6 R .463(xpansion, tilde e)-.15 F .462
-(xpansion, parameter and v)-.15 F .462(ariable e)-.25 F .462
-(xpansion, command substitution, arith-)-.15 F .866(metic e)108 513.6 R
-.866(xpansion, quote remo)-.15 F -.25(va)-.15 G .866(l, pathname e).25 F
+-2.5 E .825(The w)108 489.6 R .825(ord follo)-.1 F .824
+(wing the redirection operator in the follo)-.25 F .824
+(wing descriptions, unless otherwise noted, is sub-)-.25 F .462
+(jected to brace e)108 501.6 R .462(xpansion, tilde e)-.15 F .463
+(xpansion, parameter and v)-.15 F .463(ariable e)-.25 F .463
+(xpansion, command substitution, arith-)-.15 F .867(metic e)108 513.6 R
+.867(xpansion, quote remo)-.15 F -.25(va)-.15 G .867(l, pathname e).25 F
 .867(xpansion, and w)-.15 F .867(ord splitting.)-.1 F .867(If it e)5.867
-F .867(xpands to more than one)-.15 F -.1(wo)108 525.6 S(rd,).1 E F1
+F .866(xpands to more than one)-.15 F -.1(wo)108 525.6 S(rd,).1 E F1
 (bash)2.5 E F0(reports an error)2.5 E(.)-.55 E
 (Note that the order of redirections is signi\214cant.)108 542.4 Q -.15
 (Fo)5 G 2.5(re).15 G(xample, the command)-2.65 E(ls)144 559.2 Q F1(>)2.5
@@ -3864,12 +3865,12 @@ Q F1(>&)A F0(1)A F1(>)2.5 E F0(dirlist)2.5 E .505
 E F0 3.005(,b).68 G .505(ecause the standard error w)-3.005 F .505
 (as duplicated from the standard)-.1 F
 (output before the standard output w)108 621.6 Q(as redirected to)-.1 E
-F2(dirlist)2.85 E F0(.).68 E F1(Bash)108 638.4 Q F0 .598(handles se)
-3.098 F -.15(ve)-.25 G .598(ral \214lenames specially when the).15 F
-3.099(ya)-.15 G .599(re used in redirections, as described in the follo)
--3.099 F(wing)-.25 E 3.478(table. If)108 650.4 R .978
-(the operating system on which)3.478 F F1(bash)3.478 E F0 .978
-(is running pro)3.478 F .977
+F2(dirlist)2.85 E F0(.).68 E F1(Bash)108 638.4 Q F0 .599(handles se)
+3.099 F -.15(ve)-.25 G .599(ral \214lenames specially when the).15 F
+3.099(ya)-.15 G .598(re used in redirections, as described in the follo)
+-3.099 F(wing)-.25 E 3.477(table. If)108 650.4 R .977
+(the operating system on which)3.477 F F1(bash)3.478 E F0 .978
+(is running pro)3.478 F .978
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 (otherwise it will emulate them internally with the beha)108 662.4 Q
 (vior described belo)-.2 E -.65(w.)-.25 G F1(/de)144 679.2 Q(v/fd/)-.15
@@ -3877,7 +3878,7 @@ E F2(fd)A F0(If)180 691.2 Q F2(fd)2.5 E F0(is a v)2.5 E(alid inte)-.25 E
 (ger)-.15 E 2.5<2c8c>-.4 G(le descriptor)-2.5 E F2(fd)2.5 E F0
 (is duplicated.)2.5 E F1(/de)144 703.2 Q(v/stdin)-.15 E F0
 (File descriptor 0 is duplicated.)180 715.2 Q(GNU Bash 5.2)72 768 Q
-(2022 May 2)150.675 E(29)199.835 E 0 Cg EP
+(2022 June 3)150.675 E(29)199.835 E 0 Cg EP
 %%Page: 30 30
 %%BeginPageSetup
 BP
@@ -3888,21 +3889,21 @@ SF(/de)144 84 Q(v/stdout)-.15 E F0(File descriptor 1 is duplicated.)180
 96 Q F1(/de)144 108 Q(v/stderr)-.15 E F0
 (File descriptor 2 is duplicated.)180 120 Q F1(/de)144 132 Q(v/tcp/)-.15
 E/F2 10/Times-Italic@0 SF(host)A F1(/)A F2(port)A F0(If)180 144 Q F2
-(host)2.996 E F0 .496(is a v)2.996 F .496
-(alid hostname or Internet address, and)-.25 F F2(port)2.997 E F0 .497
-(is an inte)2.997 F .497(ger port number or ser)-.15 F(-)-.2 E
+(host)2.997 E F0 .497(is a v)2.997 F .497
+(alid hostname or Internet address, and)-.25 F F2(port)2.996 E F0 .496
+(is an inte)2.996 F .496(ger port number or ser)-.15 F(-)-.2 E
 (vice name,)180 156 Q F1(bash)2.5 E F0
 (attempts to open the corresponding TCP sock)2.5 E(et.)-.1 E F1(/de)144
 168 Q(v/udp/)-.15 E F2(host)A F1(/)A F2(port)A F0(If)180 180 Q F2(host)
-2.997 E F0 .497(is a v)2.997 F .497
-(alid hostname or Internet address, and)-.25 F F2(port)2.996 E F0 .496
-(is an inte)2.996 F .496(ger port number or ser)-.15 F(-)-.2 E
+2.996 E F0 .496(is a v)2.996 F .496
+(alid hostname or Internet address, and)-.25 F F2(port)2.997 E F0 .497
+(is an inte)2.997 F .497(ger port number or ser)-.15 F(-)-.2 E
 (vice name,)180 192 Q F1(bash)2.5 E F0
 (attempts to open the corresponding UDP sock)2.5 E(et.)-.1 E 2.5(Af)108
 208.8 S(ailure to open or create a \214le causes the redirection to f)
--2.6 E(ail.)-.1 E .045(Redirections using \214le descriptors greater th\
-an 9 should be used with care, as the)108 225.6 R 2.546(ym)-.15 G .046
-(ay con\215ict with \214le de-)-2.546 F
+-2.6 E(ail.)-.1 E .046(Redirections using \214le descriptors greater th\
+an 9 should be used with care, as the)108 225.6 R 2.545(ym)-.15 G .045
+(ay con\215ict with \214le de-)-2.545 F
 (scriptors the shell uses internally)108 237.6 Q(.)-.65 E F1(Redir)87
 254.4 Q(ecting Input)-.18 E F0 .391
 (Redirection of input causes the \214le whose name results from the e)
@@ -3913,43 +3914,43 @@ an 9 should be used with care, as the)108 225.6 R 2.546(ym)-.15 G .046
 (is not speci\214ed.)2.74 E
 (The general format for redirecting input is:)108 295.2 Q([)144 312 Q F2
 (n)A F0(])A F1(<)A F2(wor)A(d)-.37 E F1(Redir)87 328.8 Q(ecting Output)
--.18 E F0 .174
+-.18 E F0 .175
 (Redirection of output causes the \214le whose name results from the e)
-108 340.8 R .175(xpansion of)-.15 F F2(wor)3.015 E(d)-.37 E F0 .175
-(to be opened for writ-)3.445 F .084(ing on \214le descriptor)108 352.8
-R F2(n)2.944 E F0 2.583(,o).24 G 2.583(rt)-2.583 G .083
+108 340.8 R .174(xpansion of)-.15 F F2(wor)3.014 E(d)-.37 E F0 .174
+(to be opened for writ-)3.444 F .083(ing on \214le descriptor)108 352.8
+R F2(n)2.943 E F0 2.583(,o).24 G 2.583(rt)-2.583 G .083
 (he standard output \(\214le descriptor 1\) if)-2.583 F F2(n)2.943 E F0
-.083(is not speci\214ed.)2.823 F .083(If the \214le does not e)5.083 F
+.083(is not speci\214ed.)2.823 F .084(If the \214le does not e)5.083 F
 (x-)-.15 E(ist it is created; if it does e)108 364.8 Q
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-F2(n)A F0(])A F1(>)A F2(wor)A(d)-.37 E F0 .154
-(If the redirection operator is)108 415.2 R F1(>)2.654 E F0 2.654(,a)C
-.154(nd the)-2.654 F F1(noclob)2.654 E(ber)-.1 E F0 .154(option to the)
-2.654 F F1(set)2.655 E F0 -.2(bu)2.655 G .155
-(iltin has been enabled, the redirection).2 F .658(will f)108 427.2 R
-.658(ail if the \214le whose name results from the e)-.1 F .658
-(xpansion of)-.15 F F2(wor)3.158 E(d)-.37 E F0 -.15(ex)3.158 G .657
-(ists and is a re).15 F .657(gular \214le.)-.15 F .657(If the redi-)
-5.657 F .408(rection operator is)108 439.2 R F1(>|)2.909 E F0 2.909(,o)C
+F2(n)A F0(])A F1(>)A F2(wor)A(d)-.37 E F0 .155
+(If the redirection operator is)108 415.2 R F1(>)2.655 E F0 2.655(,a)C
+.155(nd the)-2.655 F F1(noclob)2.655 E(ber)-.1 E F0 .154(option to the)
+2.654 F F1(set)2.654 E F0 -.2(bu)2.654 G .154
+(iltin has been enabled, the redirection).2 F .657(will f)108 427.2 R
+.657(ail if the \214le whose name results from the e)-.1 F .658
+(xpansion of)-.15 F F2(wor)3.158 E(d)-.37 E F0 -.15(ex)3.158 G .658
+(ists and is a re).15 F .658(gular \214le.)-.15 F .658(If the redi-)
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 F0 .409(and the)2.909 F F1(noclob)2.909 E(ber)-.1 E F0 .409
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+(option to the)2.909 F F1(set)2.909 E F0 -.2(bu)2.908 G .408
 (iltin command).2 F(is not enabled, the redirection is attempted e)108
 451.2 Q -.15(ve)-.25 G 2.5(ni).15 G 2.5(ft)-2.5 G(he \214le named by)
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-468 S(pending Redir).25 E(ected Output)-.18 E F0 .642
+468 S(pending Redir).25 E(ected Output)-.18 E F0 .641
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-(ashion causes the \214le whose name results from the e)-.1 F .641
-(xpansion of)-.15 F F2(wor)3.481 E(d)-.37 E F0 .641(to be)3.911 F .454
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-(he standard output \(\214le descriptor 1\) if)-2.955 F F2(n)3.315 E F0
-.455(is not speci\214ed.)3.195 F(If)5.455 E(the \214le does not e)108
+(he standard output \(\214le descriptor 1\) if)-2.955 F F2(n)3.314 E F0
+.454(is not speci\214ed.)3.194 F(If)5.454 E(the \214le does not e)108
 504 Q(xist it is created.)-.15 E
 (The general format for appending output is:)108 520.8 Q([)144 537.6 Q
 F2(n)A F0(])A F1(>>)A F2(wor)A(d)-.37 E F1(Redir)87 554.4 Q
-(ecting Standard Output and Standard Err)-.18 E(or)-.18 E F0 .249
+(ecting Standard Output and Standard Err)-.18 E(or)-.18 E F0 .248
 (This construct allo)108 566.4 R .249(ws both the standard output \(\
 \214le descriptor 1\) and the standard error output \(\214le descrip-)
 -.25 F(tor 2\) to be redirected to the \214le whose name is the e)108
@@ -3960,13 +3961,13 @@ F2(n)A F0(])A F1(>>)A F2(wor)A(d)-.37 E F1(Redir)87 554.4 Q
 A(d)-.37 E F0(Of the tw)108 652.8 Q 2.5(of)-.1 G
 (orms, the \214rst is preferred.)-2.5 E(This is semantically equi)5 E
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-E F1(>&)A F0(1)A .114(When using the second form,)108 686.4 R F2(wor)
+E F1(>&)A F0(1)A .115(When using the second form,)108 686.4 R F2(wor)
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--.15 F F1<ad>2.614 E F0 5.114(.I)C 2.614(fi)-5.114 G 2.615(td)-2.614 G
-.115(oes, other redirection operators)-2.615 F(apply \(see)108 698.4 Q
+-.15 F F1<ad>2.614 E F0 5.114(.I)C 2.614(fi)-5.114 G 2.614(td)-2.614 G
+.114(oes, other redirection operators)-2.614 F(apply \(see)108 698.4 Q
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-(w\) for compatibility reasons.)-.25 E(GNU Bash 5.2)72 768 Q(2022 May 2)
-150.675 E(30)199.835 E 0 Cg EP
+(w\) for compatibility reasons.)-.25 E(GNU Bash 5.2)72 768 Q
+(2022 June 3)150.675 E(30)199.835 E 0 Cg EP
 %%Page: 31 31
 %%BeginPageSetup
 BP
@@ -3974,7 +3975,7 @@ BP
 /F0 10/Times-Roman@0 SF -.35(BA)72 48 S 137.14(SH\(1\) General).35 F
 (Commands Manual)2.5 E -.35(BA)139.64 G(SH\(1\)).35 E/F1 10/Times-Bold@0
 SF -.25(Ap)87 84 S(pending Standard Output and Standard Err).25 E(or)
--.18 E F0 .249(This construct allo)108 96 R .249(ws both the standard o\
+-.18 E F0 .248(This construct allo)108 96 R .249(ws both the standard o\
 utput \(\214le descriptor 1\) and the standard error output \(\214le de\
 scrip-)-.25 F(tor 2\) to be appended to the \214le whose name is the e)
 108 108 Q(xpansion of)-.15 E/F2 10/Times-Italic@0 SF(wor)2.84 E(d)-.37 E
@@ -3986,31 +3987,31 @@ F0(.).77 E
 192 Q F1(Duplicating File Descriptors)2.5 E F0(belo)2.5 E(w\).)-.25 E F1
 (Her)87 208.8 Q 2.5(eD)-.18 G(ocuments)-2.5 E F0 .33(This type of redir\
 ection instructs the shell to read input from the current source until \
-a line containing only)108 220.8 R F2(delimiter)108.35 232.8 Q F0 .615
-(\(with no trailing blanks\) is seen.)3.845 F .615
+a line containing only)108 220.8 R F2(delimiter)108.35 232.8 Q F0 .614
+(\(with no trailing blanks\) is seen.)3.844 F .615
 (All of the lines read up to that point are then used as the stan-)5.615
 F(dard input \(or \214le descriptor)108 244.8 Q F2(n)2.5 E F0(if)2.5 E
 F2(n)2.5 E F0(is speci\214ed\) for a command.)2.5 E
 (The format of here-documents is:)108 261.6 Q([)144 278.4 Q F2(n)A F0(])
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-(e-document)-.37 E(delimiter)144 302.4 Q F0 .301(No parameter and v)108
+(e-document)-.37 E(delimiter)144 302.4 Q F0 .302(No parameter and v)108
 319.2 R .302(ariable e)-.25 F .302
-(xpansion, command substitution, arithmetic e)-.15 F .302
+(xpansion, command substitution, arithmetic e)-.15 F .301
 (xpansion, or pathname e)-.15 F(xpansion)-.15 E .381(is performed on)108
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 -.15(ny p)-2.881 H .381(art of).15 F F2(wor)3.221 E(d)-.37 E F0 .381
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--2.881 E F2(wor)3.221 E(d)-.37 E F0(,).77 E .773
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-(xpanded. If)-.15 F F2(wor)3.274 E(d)-.37 E F0 .774
-(is unquoted, all lines of the here-document)3.274 F 1.195
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 (are subjected to parameter e)108 355.2 R 1.194
-(xpansion, command substitution, and arithmetic e)-.15 F 1.194
+(xpansion, command substitution, and arithmetic e)-.15 F 1.195
 (xpansion, the character se-)-.15 F(quence)108 367.2 Q F1(\\<newline>)
 2.5 E F0(is ignored, and)2.5 E F1(\\)2.5 E F0
 (must be used to quote the characters)2.5 E F1(\\)2.5 E F0(,)A F1($)2.5
-E F0 2.5(,a)C(nd)-2.5 E F1<92>2.5 E F0(.)A .601
+E F0 2.5(,a)C(nd)-2.5 E F1<92>2.5 E F0(.)A .602
 (If the redirection operator is)108 384 R F1(<<\255)3.101 E F0 3.101(,t)
 C .601(hen all leading tab characters are stripped from input lines and\
  the line)-3.101 F(containing)108 396 Q F2(delimiter)2.85 E F0 5(.T).73
@@ -4019,46 +4020,46 @@ G(his allo)-5 E
 -.25 E(ashion.)-.1 E F1(Her)87 412.8 Q 2.5(eS)-.18 G(trings)-2.5 E F0
 2.5(Av)108 424.8 S(ariant of here documents, the format is:)-2.75 E([)
 144 441.6 Q F2(n)A F0(])A F1(<<<)A F2(wor)A(d)-.37 E F0(The)108 458.4 Q
-F2(wor)3.292 E(d)-.37 E F0(under)3.292 E .792(goes tilde e)-.18 F .792
-(xpansion, parameter and v)-.15 F .792(ariable e)-.25 F .791
+F2(wor)3.291 E(d)-.37 E F0(under)3.291 E .792(goes tilde e)-.18 F .792
+(xpansion, parameter and v)-.15 F .792(ariable e)-.25 F .792
 (xpansion, command substitution, arithmetic)-.15 F -.15(ex)108 470.4 S
-1.187(pansion, and quote remo).15 F -.25(va)-.15 G 3.687(l. P).25 F
+1.188(pansion, and quote remo).15 F -.25(va)-.15 G 3.687(l. P).25 F
 1.187(athname e)-.15 F 1.187(xpansion and w)-.15 F 1.187
-(ord splitting are not performed.)-.1 F 1.188(The result is)6.187 F .375
-(supplied as a single string, with a ne)108 482.4 R .374(wline appended\
+(ord splitting are not performed.)-.1 F 1.187(The result is)6.187 F .374
+(supplied as a single string, with a ne)108 482.4 R .375(wline appended\
 , to the command on its standard input \(or \214le descrip-)-.25 F(tor)
 108 494.4 Q F2(n)2.5 E F0(if)2.5 E F2(n)2.5 E F0(is speci\214ed\).)2.5 E
 F1(Duplicating File Descriptors)87 511.2 Q F0(The redirection operator)
-108 523.2 Q([)144 540 Q F2(n)A F0(])A F1(<&)A F2(wor)A(d)-.37 E F0 .126
+108 523.2 Q([)144 540 Q F2(n)A F0(])A F1(<&)A F2(wor)A(d)-.37 E F0 .127
 (is used to duplicate input \214le descriptors.)108 556.8 R(If)5.127 E
-F2(wor)2.967 E(d)-.37 E F0 -.15(ex)3.397 G .127
+F2(wor)2.967 E(d)-.37 E F0 -.15(ex)3.397 G .126
 (pands to one or more digits, the \214le descriptor denoted).15 F(by)108
-568.8 Q F2(n)3.318 E F0 .458(is made to be a cop)3.198 F 2.958(yo)-.1 G
-2.958(ft)-2.958 G .457(hat \214le descriptor)-2.958 F 5.457(.I)-.55 G
-2.957(ft)-5.457 G .457(he digits in)-2.957 F F2(wor)3.297 E(d)-.37 E F0
-.457(do not specify a \214le descriptor open)3.727 F .149
-(for input, a redirection error occurs.)108 580.8 R(If)5.149 E F2(wor)
-2.989 E(d)-.37 E F0 -.25(eva)3.419 G .149(luates to).25 F F1<ad>2.649 E
-F0 2.65<2c8c>C .15(le descriptor)-2.65 F F2(n)3.01 E F0 .15(is closed.)
-2.89 F(If)5.15 E F2(n)3.01 E F0 .15(is not speci\214ed,)2.89 F
-(the standard input \(\214le descriptor 0\) is used.)108 592.8 Q
+568.8 Q F2(n)3.317 E F0 .457(is made to be a cop)3.197 F 2.957(yo)-.1 G
+2.957(ft)-2.957 G .457(hat \214le descriptor)-2.957 F 5.457(.I)-.55 G
+2.957(ft)-5.457 G .457(he digits in)-2.957 F F2(wor)3.298 E(d)-.37 E F0
+.458(do not specify a \214le descriptor open)3.728 F .15
+(for input, a redirection error occurs.)108 580.8 R(If)5.15 E F2(wor)
+2.99 E(d)-.37 E F0 -.25(eva)3.42 G .15(luates to).25 F F1<ad>2.65 E F0
+2.649<2c8c>C .149(le descriptor)-2.649 F F2(n)3.009 E F0 .149
+(is closed.)2.889 F(If)5.149 E F2(n)3.009 E F0 .149(is not speci\214ed,)
+2.889 F(the standard input \(\214le descriptor 0\) is used.)108 592.8 Q
 (The operator)108 609.6 Q([)144 626.4 Q F2(n)A F0(])A F1(>&)A F2(wor)A
-(d)-.37 E F0 .444
+(d)-.37 E F0 .443
 (is used similarly to duplicate output \214le descriptors.)108 643.2 R
-(If)5.444 E F2(n)3.304 E F0 .443
-(is not speci\214ed, the standard output \(\214le descrip-)3.183 F .565
-(tor 1\) is used.)108 655.2 R .565(If the digits in)5.565 F F2(wor)3.406
+(If)5.443 E F2(n)3.304 E F0 .444
+(is not speci\214ed, the standard output \(\214le descrip-)3.184 F .566
+(tor 1\) is used.)108 655.2 R .566(If the digits in)5.566 F F2(wor)3.406
 E(d)-.37 E F0 .566(do not specify a \214le descriptor open for output, \
-a redirection error oc-)3.836 F 3.204(curs. If)108 667.2 R F2(wor)3.544
-E(d)-.37 E F0 -.25(eva)3.974 G .704(luates to).25 F F1<ad>3.204 E F0
-3.204<2c8c>C .704(le descriptor)-3.204 F F2(n)3.563 E F0 .703
-(is closed.)3.443 F .703(As a special case, if)5.703 F F2(n)3.203 E F0
-.703(is omitted, and)3.203 F F2(wor)3.203 E(d)-.37 E F0(does)3.203 E
-.965(not e)108 679.2 R .965(xpand to one or more digits or)-.15 F F1<ad>
-3.465 E F0 3.466(,t)C .966
+a redirection error oc-)3.836 F 3.203(curs. If)108 667.2 R F2(wor)3.543
+E(d)-.37 E F0 -.25(eva)3.973 G .703(luates to).25 F F1<ad>3.203 E F0
+3.203<2c8c>C .703(le descriptor)-3.203 F F2(n)3.563 E F0 .703
+(is closed.)3.443 F .703(As a special case, if)5.703 F F2(n)3.204 E F0
+.704(is omitted, and)3.204 F F2(wor)3.204 E(d)-.37 E F0(does)3.204 E
+.966(not e)108 679.2 R .966(xpand to one or more digits or)-.15 F F1<ad>
+3.466 E F0 3.466(,t)C .965
 (he standard output and standard error are redirected as described)
 -3.466 F(pre)108 691.2 Q(viously)-.25 E(.)-.65 E(GNU Bash 5.2)72 768 Q
-(2022 May 2)150.675 E(31)199.835 E 0 Cg EP
+(2022 June 3)150.675 E(31)199.835 E 0 Cg EP
 %%Page: 32 32
 %%BeginPageSetup
 BP
@@ -4067,19 +4068,19 @@ BP
 (Commands Manual)2.5 E -.35(BA)139.64 G(SH\(1\)).35 E/F1 10/Times-Bold@0
 SF(Mo)87 84 Q(ving File Descriptors)-.1 E F0(The redirection operator)
 108 96 Q([)144 112.8 Q/F2 10/Times-Italic@0 SF(n)A F0(])A F1(<&)A F2
-(digit)A F1<ad>A F0(mo)108 129.6 Q -.15(ve)-.15 G 3.018(st).15 G .518
-(he \214le descriptor)-3.018 F F2(digit)3.018 E F0 .518
-(to \214le descriptor)3.018 F F2(n)3.378 E F0 3.018(,o).24 G 3.018(rt)
--3.018 G .517(he standard input \(\214le descriptor 0\) if)-3.018 F F2
-(n)3.017 E F0 .517(is not speci-)3.017 F(\214ed.)108 141.6 Q F2(digit)5
+(digit)A F1<ad>A F0(mo)108 129.6 Q -.15(ve)-.15 G 3.017(st).15 G .517
+(he \214le descriptor)-3.017 F F2(digit)3.017 E F0 .517
+(to \214le descriptor)3.017 F F2(n)3.377 E F0 3.017(,o).24 G 3.017(rt)
+-3.017 G .518(he standard input \(\214le descriptor 0\) if)-3.017 F F2
+(n)3.018 E F0 .518(is not speci-)3.018 F(\214ed.)108 141.6 Q F2(digit)5
 E F0(is closed after being duplicated to)2.5 E F2(n)2.5 E F0(.)A
 (Similarly)108 158.4 Q 2.5(,t)-.65 G(he redirection operator)-2.5 E([)
 144 175.2 Q F2(n)A F0(])A F1(>&)A F2(digit)A F1<ad>A F0(mo)108 192 Q
--.15(ve)-.15 G 2.767(st).15 G .267(he \214le descriptor)-2.767 F F2
-(digit)2.767 E F0 .267(to \214le descriptor)2.767 F F2(n)3.127 E F0
-2.767(,o).24 G 2.767(rt)-2.767 G .268
-(he standard output \(\214le descriptor 1\) if)-2.767 F F2(n)2.768 E F0
-.268(is not speci-)2.768 F(\214ed.)108 204 Q F1
+-.15(ve)-.15 G 2.768(st).15 G .268(he \214le descriptor)-2.768 F F2
+(digit)2.768 E F0 .268(to \214le descriptor)2.768 F F2(n)3.128 E F0
+2.768(,o).24 G 2.768(rt)-2.768 G .267
+(he standard output \(\214le descriptor 1\) if)-2.768 F F2(n)2.767 E F0
+.267(is not speci-)2.767 F(\214ed.)108 204 Q F1
 (Opening File Descriptors f)87 220.8 Q(or Reading and Writing)-.25 E F0
 (The redirection operator)108 232.8 Q([)144 249.6 Q F2(n)A F0(])A F1(<>)
 A F2(wor)A(d)-.37 E F0 .518(causes the \214le whose name is the e)108
@@ -4089,98 +4090,98 @@ A F2(wor)A(d)-.37 E F0 .518(causes the \214le whose name is the e)108
 <6e8c>-2.5 G(le descriptor 0 if)-2.5 E F2(n)2.86 E F0
 (is not speci\214ed.)2.74 E(If the \214le does not e)5 E
 (xist, it is created.)-.15 E/F3 10.95/Times-Bold@0 SF(ALIASES)72 295.2 Q
-F2(Aliases)108 307.2 Q F0(allo)3.173 E 3.173(was)-.25 G .674
-(tring to be substituted for a w)-3.173 F .674
-(ord when it is used as the \214rst w)-.1 F .674
+F2(Aliases)108 307.2 Q F0(allo)3.174 E 3.174(was)-.25 G .674
+(tring to be substituted for a w)-3.174 F .674
+(ord when it is used as the \214rst w)-.1 F .673
 (ord of a simple command.)-.1 F .394(The shell maintains a list of alia\
-ses that may be set and unset with the)108 319.2 R F1(alias)2.893 E F0
-(and)2.893 E F1(unalias)2.893 E F0 -.2(bu)2.893 G .393(iltin commands).2
-F(\(see)108 331.2 Q/F4 9/Times-Bold@0 SF 1.979(SHELL B)4.479 F(UIL)-.09
-E 1.979(TIN COMMANDS)-.828 F F0(belo)4.229 E 4.48(w\). The)-.25 F 1.98
-(\214rst w)4.48 F 1.98(ord of each simple command, if unquoted, is)-.1 F
-(check)108 343.2 Q .473(ed to see if it has an alias.)-.1 F .473
-(If so, that w)5.473 F .472(ord is replaced by the te)-.1 F .472
-(xt of the alias.)-.15 F .472(The characters)5.472 F F1(/)2.972 E F0(,)A
-F1($)2.972 E F0(,)A F1<92>2.972 E F0(,)A(and)108 355.2 Q F1(=)3.611 E F0
-1.111(and an)3.611 F 3.611(yo)-.15 G 3.611(ft)-3.611 G 1.111(he shell)
--3.611 F F2(metac)3.612 E(har)-.15 E(acter)-.15 E(s)-.1 E F0 1.112
-(or quoting characters listed abo)3.612 F 1.412 -.15(ve m)-.15 H 1.112
-(ay not appear in an alias).15 F 3.62(name. The)108 367.2 R 1.12
-(replacement te)3.62 F 1.119(xt may contain an)-.15 F 3.619(yv)-.15 G
-1.119(alid shell input, including shell metacharacters.)-3.869 F 1.119
-(The \214rst)6.119 F -.1(wo)108 379.2 S .513(rd of the replacement te).1
-F .513(xt is tested for aliases, b)-.15 F .513(ut a w)-.2 F .514
-(ord that is identical to an alias being e)-.1 F .514(xpanded is)-.15 F
-.296(not e)108 391.2 R .296(xpanded a second time.)-.15 F .296
-(This means that one may alias)5.296 F F1(ls)2.796 E F0(to)2.796 E F1
-.296(ls \255F)2.796 F F0 2.796(,f)C .295(or instance, and)-2.796 F F1
-(bash)2.795 E F0 .295(does not try)2.795 F .528(to recursi)108 403.2 R
--.15(ve)-.25 G .528(ly e).15 F .528(xpand the replacement te)-.15 F
-3.028(xt. If)-.15 F .528(the last character of the alias v)3.028 F .529
-(alue is a)-.25 F F2(blank)3.299 E F0 3.029(,t).67 G .529(hen the ne)
--3.029 F(xt)-.15 E(command w)108 415.2 Q(ord follo)-.1 E
+ses that may be set and unset with the)108 319.2 R F1(alias)2.894 E F0
+(and)2.894 E F1(unalias)2.894 E F0 -.2(bu)2.894 G .394(iltin commands).2
+F(\(see)108 331.2 Q/F4 9/Times-Bold@0 SF 1.98(SHELL B)4.48 F(UIL)-.09 E
+1.98(TIN COMMANDS)-.828 F F0(belo)4.23 E 4.48(w\). The)-.25 F 1.98
+(\214rst w)4.48 F 1.979(ord of each simple command, if unquoted, is)-.1
+F(check)108 343.2 Q .472(ed to see if it has an alias.)-.1 F .472
+(If so, that w)5.472 F .473(ord is replaced by the te)-.1 F .473
+(xt of the alias.)-.15 F .473(The characters)5.473 F F1(/)2.973 E F0(,)A
+F1($)2.973 E F0(,)A F1<92>2.973 E F0(,)A(and)108 355.2 Q F1(=)3.612 E F0
+1.112(and an)3.612 F 3.612(yo)-.15 G 3.612(ft)-3.612 G 1.112(he shell)
+-3.612 F F2(metac)3.612 E(har)-.15 E(acter)-.15 E(s)-.1 E F0 1.112
+(or quoting characters listed abo)3.612 F 1.411 -.15(ve m)-.15 H 1.111
+(ay not appear in an alias).15 F 3.619(name. The)108 367.2 R 1.119
+(replacement te)3.619 F 1.119(xt may contain an)-.15 F 3.619(yv)-.15 G
+1.119(alid shell input, including shell metacharacters.)-3.869 F 1.12
+(The \214rst)6.12 F -.1(wo)108 379.2 S .514(rd of the replacement te).1
+F .514(xt is tested for aliases, b)-.15 F .514(ut a w)-.2 F .513
+(ord that is identical to an alias being e)-.1 F .513(xpanded is)-.15 F
+.295(not e)108 391.2 R .295(xpanded a second time.)-.15 F .296
+(This means that one may alias)5.295 F F1(ls)2.796 E F0(to)2.796 E F1
+.296(ls \255F)2.796 F F0 2.796(,f)C .296(or instance, and)-2.796 F F1
+(bash)2.796 E F0 .296(does not try)2.796 F .529(to recursi)108 403.2 R
+-.15(ve)-.25 G .529(ly e).15 F .529(xpand the replacement te)-.15 F
+3.029(xt. If)-.15 F .528(the last character of the alias v)3.029 F .528
+(alue is a)-.25 F F2(blank)3.298 E F0 3.028(,t).67 G .528(hen the ne)
+-3.028 F(xt)-.15 E(command w)108 415.2 Q(ord follo)-.1 E
 (wing the alias is also check)-.25 E(ed for alias e)-.1 E(xpansion.)-.15
 E(Aliases are created and listed with the)108 432 Q F1(alias)2.5 E F0
 (command, and remo)2.5 E -.15(ve)-.15 G 2.5(dw).15 G(ith the)-2.5 E F1
-(unalias)2.5 E F0(command.)2.5 E .742
+(unalias)2.5 E F0(command.)2.5 E .741
 (There is no mechanism for using ar)108 448.8 R .741
 (guments in the replacement te)-.18 F 3.241(xt. If)-.15 F(ar)3.241 E
-.741(guments are needed, use a shell)-.18 F(function \(see)108 460.8 Q
-F4(FUNCTIONS)2.5 E F0(belo)2.25 E(w\).)-.25 E .282(Aliases are not e)108
-477.6 R .282(xpanded when the shell is not interacti)-.15 F -.15(ve)-.25
-G 2.782(,u).15 G .282(nless the)-2.782 F F1(expand_aliases)2.783 E F0
-.283(shell option is set us-)2.783 F(ing)108 489.6 Q F1(shopt)2.5 E F0
+.742(guments are needed, use a shell)-.18 F(function \(see)108 460.8 Q
+F4(FUNCTIONS)2.5 E F0(belo)2.25 E(w\).)-.25 E .283(Aliases are not e)108
+477.6 R .283(xpanded when the shell is not interacti)-.15 F -.15(ve)-.25
+G 2.782(,u).15 G .282(nless the)-2.782 F F1(expand_aliases)2.782 E F0
+.282(shell option is set us-)2.782 F(ing)108 489.6 Q F1(shopt)2.5 E F0
 (\(see the description of)2.5 E F1(shopt)2.5 E F0(under)2.5 E F4
 (SHELL B)2.5 E(UIL)-.09 E(TIN COMMANDS)-.828 E F0(belo)2.25 E(w\).)-.25
-E .436
+E .435
 (The rules concerning the de\214nition and use of aliases are some)108
-506.4 R .435(what confusing.)-.25 F F1(Bash)5.435 E F0(al)2.935 E -.1
-(wa)-.1 G .435(ys reads at least).1 F .67
+506.4 R .436(what confusing.)-.25 F F1(Bash)5.436 E F0(al)2.936 E -.1
+(wa)-.1 G .436(ys reads at least).1 F .67
 (one complete line of input, and all lines that mak)108 518.4 R 3.17(eu)
 -.1 G 3.17(pac)-3.17 G .67(ompound command, before e)-3.17 F -.15(xe)
 -.15 G .67(cuting an).15 F 3.17(yo)-.15 G 3.17(ft)-3.17 G(he)-3.17 E
-1.059(commands on that line or the compound command.)108 530.4 R 1.059
-(Aliases are e)6.059 F 1.058(xpanded when a command is read, not)-.15 F
-.074(when it is e)108 542.4 R -.15(xe)-.15 G 2.574(cuted. Therefore,).15
+1.058(commands on that line or the compound command.)108 530.4 R 1.059
+(Aliases are e)6.059 F 1.059(xpanded when a command is read, not)-.15 F
+.075(when it is e)108 542.4 R -.15(xe)-.15 G 2.575(cuted. Therefore,).15
 F .075(an alias de\214nition appearing on the same line as another comm\
-and does not)2.574 F(tak)108 554.4 Q 2.838(ee)-.1 G -.25(ff)-2.838 G
-.338(ect until the ne).25 F .338(xt line of input is read.)-.15 F .337
-(The commands follo)5.337 F .337
-(wing the alias de\214nition on that line are)-.25 F .551(not af)108
+and does not)2.575 F(tak)108 554.4 Q 2.837(ee)-.1 G -.25(ff)-2.837 G
+.337(ect until the ne).25 F .337(xt line of input is read.)-.15 F .337
+(The commands follo)5.337 F .338
+(wing the alias de\214nition on that line are)-.25 F .552(not af)108
 566.4 R .551(fected by the ne)-.25 F 3.051(wa)-.25 G 3.051(lias. This)
 -3.051 F(beha)3.051 E .551(vior is also an issue when functions are e)
--.2 F -.15(xe)-.15 G 3.051(cuted. Aliases).15 F .552(are e)3.052 F(x-)
--.15 E .426(panded when a function de\214nition is read, not when the f\
-unction is e)108 578.4 R -.15(xe)-.15 G .425
-(cuted, because a function de\214nition).15 F .403(is itself a command.)
+-.2 F -.15(xe)-.15 G 3.051(cuted. Aliases).15 F .551(are e)3.051 F(x-)
+-.15 E .425(panded when a function de\214nition is read, not when the f\
+unction is e)108 578.4 R -.15(xe)-.15 G .426
+(cuted, because a function de\214nition).15 F .404(is itself a command.)
 108 590.4 R .403
-(As a consequence, aliases de\214ned in a function are not a)5.403 F
--.25(va)-.2 G .404(ilable until after that func-).25 F .862(tion is e)
+(As a consequence, aliases de\214ned in a function are not a)5.404 F
+-.25(va)-.2 G .403(ilable until after that func-).25 F .862(tion is e)
 108 602.4 R -.15(xe)-.15 G 3.362(cuted. T).15 F 3.362(ob)-.8 G 3.362(es)
 -3.362 G .862(afe, al)-3.362 F -.1(wa)-.1 G .862
 (ys put alias de\214nitions on a separate line, and do not use).1 F F1
 (alias)3.362 E F0 .862(in com-)3.362 F(pound commands.)108 614.4 Q -.15
 (Fo)108 631.2 S 2.5(ra).15 G(lmost e)-2.5 E -.15(ve)-.25 G
 (ry purpose, aliases are superseded by shell functions.).15 E F3
-(FUNCTIONS)72 648 Q F0 3.467(As)108 660 S .967
-(hell function, de\214ned as described abo)-3.467 F 1.267 -.15(ve u)-.15
+(FUNCTIONS)72 648 Q F0 3.468(As)108 660 S .968
+(hell function, de\214ned as described abo)-3.468 F 1.267 -.15(ve u)-.15
 H(nder).15 E F4 .967(SHELL GRAMMAR)3.467 F/F5 9/Times-Roman@0 SF(,)A F0
-.968(stores a series of commands for)3.217 F 1.002(later e)108 672 R
--.15(xe)-.15 G 3.502(cution. When).15 F 1.002(the name of a shell funct\
-ion is used as a simple command name, the list of com-)3.502 F .315
+.967(stores a series of commands for)3.217 F 1.001(later e)108 672 R
+-.15(xe)-.15 G 3.501(cution. When).15 F 1.002(the name of a shell funct\
+ion is used as a simple command name, the list of com-)3.501 F .316
 (mands associated with that function name is e)108 684 R -.15(xe)-.15 G
-2.816(cuted. Functions).15 F .316(are e)2.816 F -.15(xe)-.15 G .316
-(cuted in the conte).15 F .316(xt of the current)-.15 F .036
-(shell; no ne)108 696 R 2.536(wp)-.25 G .036
-(rocess is created to interpret them \(contrast this with the e)-2.536 F
--.15(xe)-.15 G .036(cution of a shell script\).).15 F .035(When a)5.035
-F .639(function is e)108 708 R -.15(xe)-.15 G .639(cuted, the ar).15 F
+2.816(cuted. Functions).15 F .316(are e)2.816 F -.15(xe)-.15 G .315
+(cuted in the conte).15 F .315(xt of the current)-.15 F .035
+(shell; no ne)108 696 R 2.535(wp)-.25 G .036
+(rocess is created to interpret them \(contrast this with the e)-2.535 F
+-.15(xe)-.15 G .036(cution of a shell script\).).15 F .036(When a)5.036
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-(EXIT ST)72 458.4 Q -1.04(AT)-.986 G(US)1.04 E F0 .15(The e)108 470.4 R
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 (bash)2.5 E F0 2.5(,v)C(ersion + patch le)-2.65 E -.15(ve)-.25 G 2.5
-(l\().15 G(e.g., 2.00.0\))-2.5 E F1(\\w)144 216 Q F0 .119(the v)180 216
-R .119(alue of the)-.25 F F1(PWD)2.619 E F0 .119(shell v)2.619 F .119
+(l\().15 G(e.g., 2.00.0\))-2.5 E F1(\\w)144 216 Q F0 .12(the v)180 216 R
+.119(alue of the)-.25 F F1(PWD)2.619 E F0 .119(shell v)2.619 F .119
 (ariable \()-.25 F F1($PWD)A F0 .119(\), with)B/F2 9/Times-Bold@0 SF
 ($HOME)2.619 E F0(abbre)2.369 E .119(viated with a tilde \(uses)-.25 F
 (the v)180 228 Q(alue of the)-.25 E F2(PR)2.5 E(OMPT_DIR)-.27 E(TRIM)
@@ -5178,88 +5179,88 @@ F1(\\\\)144 300 Q F0 2.5(ab)180 300 S(ackslash)-2.5 E F1(\\[)144 312 Q
 F0(be)180 312 Q 1.257(gin a sequence of non-printing characters, which \
 could be used to embed a terminal)-.15 F
 (control sequence into the prompt)180 324 Q F1(\\])144 336 Q F0
-(end a sequence of non-printing characters)180 336 Q .119
+(end a sequence of non-printing characters)180 336 Q .12
 (The command number and the history number are usually dif)108 352.8 R
-.12(ferent: the history number of a command is its)-.25 F .547(position\
- in the history list, which may include commands restored from the hist\
-ory \214le \(see)108 364.8 R F2(HIST)3.046 E(OR)-.162 E(Y)-.315 E F0
-(be-)2.796 E(lo)108 376.8 Q .354(w\), while the command number is the p\
-osition in the sequence of commands e)-.25 F -.15(xe)-.15 G .355
-(cuted during the current).15 F .823(shell session.)108 388.8 R .822
-(After the string is decoded, it is e)5.823 F .822
-(xpanded via parameter e)-.15 F .822(xpansion, command substitution,)
--.15 F .682(arithmetic e)108 400.8 R .682(xpansion, and quote remo)-.15
-F -.25(va)-.15 G .682(l, subject to the v).25 F .683(alue of the)-.25 F
-F1(pr)3.183 E(omptv)-.18 E(ars)-.1 E F0 .683(shell option \(see the de-)
-3.183 F 1.198(scription of the)108 412.8 R F1(shopt)3.698 E F0 1.198
-(command under)3.698 F F2 1.197(SHELL B)3.697 F(UIL)-.09 E 1.197
-(TIN COMMANDS)-.828 F F0(belo)3.447 E 3.697(w\). This)-.25 F 1.197
-(can ha)3.697 F 1.497 -.15(ve u)-.2 H(nw).15 E(anted)-.1 E .322(side ef)
+.119(ferent: the history number of a command is its)-.25 F .547(positio\
+n in the history list, which may include commands restored from the his\
+tory \214le \(see)108 364.8 R F2(HIST)3.047 E(OR)-.162 E(Y)-.315 E F0
+(be-)2.797 E(lo)108 376.8 Q .354(w\), while the command number is the p\
+osition in the sequence of commands e)-.25 F -.15(xe)-.15 G .354
+(cuted during the current).15 F .822(shell session.)108 388.8 R .822
+(After the string is decoded, it is e)5.822 F .822
+(xpanded via parameter e)-.15 F .823(xpansion, command substitution,)
+-.15 F .683(arithmetic e)108 400.8 R .683(xpansion, and quote remo)-.15
+F -.25(va)-.15 G .683(l, subject to the v).25 F .682(alue of the)-.25 F
+F1(pr)3.182 E(omptv)-.18 E(ars)-.1 E F0 .682(shell option \(see the de-)
+3.182 F 1.197(scription of the)108 412.8 R F1(shopt)3.697 E F0 1.197
+(command under)3.697 F F2 1.197(SHELL B)3.697 F(UIL)-.09 E 1.197
+(TIN COMMANDS)-.828 F F0(belo)3.448 E 3.698(w\). This)-.25 F 1.198
+(can ha)3.698 F 1.498 -.15(ve u)-.2 H(nw).15 E(anted)-.1 E .322(side ef)
 108 424.8 R .322(fects if escaped portions of the string appear within \
 command substitution or contain characters spe-)-.25 F(cial to w)108
 436.8 Q(ord e)-.1 E(xpansion.)-.15 E/F4 10.95/Times-Bold@0 SF(READLINE)
-72 453.6 Q F0 .151
+72 453.6 Q F0 .15
 (This is the library that handles reading input when using an interacti)
-108 465.6 R .45 -.15(ve s)-.25 H .15(hell, unless the).15 F F1
-(\255\255noediting)2.65 E F0(option)2.65 E .384(is gi)108 477.6 R -.15
-(ve)-.25 G 2.884(na).15 G 2.884(ts)-2.884 G .384(hell in)-2.884 F -.2
-(vo)-.4 G 2.884(cation. Line).2 F .384
-(editing is also used when using the)2.884 F F1<ad65>2.885 E F0 .385
-(option to the)2.885 F F1 -.18(re)2.885 G(ad).18 E F0 -.2(bu)2.885 G
-2.885(iltin. By).2 F(de-)2.885 E -.1(fa)108 489.6 S 1.407
+108 465.6 R .451 -.15(ve s)-.25 H .151(hell, unless the).15 F F1
+(\255\255noediting)2.651 E F0(option)2.651 E .385(is gi)108 477.6 R -.15
+(ve)-.25 G 2.885(na).15 G 2.885(ts)-2.885 G .385(hell in)-2.885 F -.2
+(vo)-.4 G 2.885(cation. Line).2 F .385
+(editing is also used when using the)2.885 F F1<ad65>2.884 E F0 .384
+(option to the)2.884 F F1 -.18(re)2.884 G(ad).18 E F0 -.2(bu)2.884 G
+2.884(iltin. By).2 F(de-)2.884 E -.1(fa)108 489.6 S 1.406
 (ult, the line editing commands are similar to those of Emacs.).1 F
-3.906(Av)6.406 G 1.406(i-style line editing interf)-3.906 F 1.406
+3.907(Av)6.407 G 1.407(i-style line editing interf)-3.907 F 1.407
 (ace is also)-.1 F -.2(av)108 501.6 S 3.35(ailable. Line)-.05 F .85
 (editing can be enabled at an)3.35 F 3.35(yt)-.15 G .85(ime using the)
 -3.35 F F1 .85(\255o emacs)3.35 F F0(or)3.35 E F1 .85(\255o vi)3.35 F F0
 .85(options to the)3.35 F F1(set)3.35 E F0 -.2(bu)3.35 G(iltin).2 E
-(\(see)108 513.6 Q F2 .763(SHELL B)3.263 F(UIL)-.09 E .763(TIN COMMANDS)
--.828 F F0(belo)3.013 E 3.263(w\). T)-.25 F 3.263(ot)-.8 G .763(urn of)
+(\(see)108 513.6 Q F2 .762(SHELL B)3.262 F(UIL)-.09 E .762(TIN COMMANDS)
+-.828 F F0(belo)3.012 E 3.262(w\). T)-.25 F 3.263(ot)-.8 G .763(urn of)
 -3.263 F 3.263(fl)-.25 G .763
-(ine editing after the shell is running, use the)-3.263 F F1(+o)3.262 E
+(ine editing after the shell is running, use the)-3.263 F F1(+o)3.263 E
 (emacs)108 525.6 Q F0(or)2.5 E F1(+o vi)2.5 E F0(options to the)2.5 E F1
 (set)2.5 E F0 -.2(bu)2.5 G(iltin.).2 E F1(Readline Notation)87 542.4 Q
 F0 .463(In this section, the Emacs-style notation is used to denote k)
 108 554.4 R -.15(ey)-.1 G(strok).15 E 2.963(es. Control)-.1 F -.1(ke)
 2.963 G .463(ys are denoted by C\255)-.05 F F3 -.1(ke)C(y)-.2 E F0(,)A
-1.153(e.g., C\255n means Control\255N.)108 566.4 R(Similarly)6.153 E(,)
--.65 E F3(meta)4.033 E F0 -.1(ke)3.913 G 1.153(ys are denoted by M\255)
--.05 F F3 -.1(ke)C(y)-.2 E F0 3.652(,s)C 3.652(oM)-3.652 G 1.152
-(\255x means Meta\255X.)-3.652 F(\(On)6.152 E -.1(ke)108 578.4 S .83
-(yboards without a)-.05 F F3(meta)3.71 E F0 -.1(ke)3.59 G 2.13 -.65
-(y, M)-.05 H<ad>.65 E F3(x)A F0 .83(means ESC)3.33 F F3(x)3.33 E F0 3.33
-(,i)C .831(.e., press the Escape k)-3.33 F 1.131 -.15(ey t)-.1 H .831
-(hen the).15 F F3(x)4.101 E F0 -.1(ke)3.861 G 4.631 -.65(y. T)-.05 H
-.831(his mak).65 F(es)-.1 E .6(ESC the)108 590.4 R F3 .6(meta pr)3.1 F
-(e\214x)-.37 E F0 5.6(.T)C .6(he combination M\255C\255)-5.6 F F3(x)A F0
-.599(means ESC\255Control\255)3.099 F F3(x)A F0 3.099(,o)C 3.099(rp)
--3.099 G .599(ress the Escape k)-3.099 F .899 -.15(ey t)-.1 H .599
+1.152(e.g., C\255n means Control\255N.)108 566.4 R(Similarly)6.152 E(,)
+-.65 E F3(meta)4.032 E F0 -.1(ke)3.913 G 1.153(ys are denoted by M\255)
+-.05 F F3 -.1(ke)C(y)-.2 E F0 3.653(,s)C 3.653(oM)-3.653 G 1.153
+(\255x means Meta\255X.)-3.653 F(\(On)6.153 E -.1(ke)108 578.4 S .831
+(yboards without a)-.05 F F3(meta)3.711 E F0 -.1(ke)3.591 G 2.131 -.65
+(y, M)-.05 H<ad>.65 E F3(x)A F0 .831(means ESC)3.331 F F3(x)3.331 E F0
+3.331(,i)C .83(.e., press the Escape k)-3.331 F 1.13 -.15(ey t)-.1 H .83
+(hen the).15 F F3(x)4.1 E F0 -.1(ke)3.86 G 4.63 -.65(y. T)-.05 H .83
+(his mak).65 F(es)-.1 E .599(ESC the)108 590.4 R F3 .599(meta pr)3.099 F
+(e\214x)-.37 E F0 5.599(.T)C .599(he combination M\255C\255)-5.599 F F3
+(x)A F0 .599(means ESC\255Control\255)3.099 F F3(x)A F0 3.099(,o)C 3.099
+(rp)-3.099 G .6(ress the Escape k)-3.099 F .9 -.15(ey t)-.1 H .6
 (hen hold).15 F(the Control k)108 602.4 Q .3 -.15(ey w)-.1 H
 (hile pressing the).15 E F3(x)3.27 E F0 -.1(ke)3.03 G -.65(y.)-.05 G(\))
-.65 E .595(Readline commands may be gi)108 619.2 R -.15(ve)-.25 G 3.096
+.65 E .596(Readline commands may be gi)108 619.2 R -.15(ve)-.25 G 3.096
 (nn).15 G(umeric)-3.096 E F3(ar)3.426 E(guments)-.37 E F0 3.096(,w).27 G
-.596(hich normally act as a repeat count.)-3.096 F(Sometimes,)5.596 E
-(ho)108 631.2 Q(we)-.25 E -.15(ve)-.25 G 1.419 -.4(r, i).15 H 3.119(ti)
-.4 G 3.119(st)-3.119 G .619(he sign of the ar)-3.119 F .619
+.596(hich normally act as a repeat count.)-3.096 F(Sometimes,)5.595 E
+(ho)108 631.2 Q(we)-.25 E -.15(ve)-.25 G 1.418 -.4(r, i).15 H 3.118(ti)
+.4 G 3.119(st)-3.118 G .619(he sign of the ar)-3.119 F .619
 (gument that is signi\214cant.)-.18 F -.15(Pa)5.619 G .619(ssing a ne)
 .15 F -.05(ga)-.15 G(ti).05 E .919 -.15(ve a)-.25 H -.18(rg).15 G .619
-(ument to a command that).18 F 1.018(acts in the forw)108 643.2 R 1.018
+(ument to a command that).18 F 1.019(acts in the forw)108 643.2 R 1.018
 (ard direction \(e.g.,)-.1 F F1(kill\255line)3.518 E F0 3.518(\)c)C
-1.018(auses that command to act in a backw)-3.518 F 1.019
-(ard direction.)-.1 F(Com-)6.019 E(mands whose beha)108 655.2 Q
+1.018(auses that command to act in a backw)-3.518 F 1.018
+(ard direction.)-.1 F(Com-)6.018 E(mands whose beha)108 655.2 Q
 (vior with ar)-.2 E(guments de)-.18 E(viates from this are noted belo)
--.25 E -.65(w.)-.25 G .812(When a command is described as)108 672 R F3
+-.25 E -.65(w.)-.25 G .811(When a command is described as)108 672 R F3
 (killing)3.311 E F0(te)3.311 E .811(xt, the te)-.15 F .811
-(xt deleted is sa)-.15 F -.15(ve)-.2 G 3.311(df).15 G .811
-(or possible future retrie)-3.311 F -.25(va)-.25 G 3.311(l\().25 G F3
-(yank-)-3.311 E(ing)108 684 Q F0 2.529(\). The)B .029(killed te)2.529 F
+(xt deleted is sa)-.15 F -.15(ve)-.2 G 3.311(df).15 G .812
+(or possible future retrie)-3.311 F -.25(va)-.25 G 3.312(l\().25 G F3
+(yank-)-3.312 E(ing)108 684 Q F0 2.529(\). The)B .029(killed te)2.529 F
 .029(xt is sa)-.15 F -.15(ve)-.2 G 2.529(di).15 G 2.529(na)-2.529 G F3
 .029(kill ring)B F0 5.029(.C)C(onsecuti)-5.029 E .329 -.15(ve k)-.25 H
 .029(ills cause the te).15 F .029(xt to be accumulated into one unit,)
 -.15 F .567(which can be yank)108 696 R .567(ed all at once.)-.1 F .567
 (Commands which do not kill te)5.567 F .567
 (xt separate the chunks of te)-.15 F .567(xt on the kill)-.15 F(ring.)
-108 708 Q(GNU Bash 5.2)72 768 Q(2022 May 2)150.675 E(41)199.835 E 0 Cg
+108 708 Q(GNU Bash 5.2)72 768 Q(2022 June 3)150.675 E(41)199.835 E 0 Cg
 EP
 %%Page: 42 42
 %%BeginPageSetup
@@ -5270,26 +5271,26 @@ BP
 SF(Readline Initialization)87 84 Q F0 .091(Readline is customized by pu\
 tting commands in an initialization \214le \(the)108 96 R/F2 10
 /Times-Italic@0 SF(inputr)2.591 E(c)-.37 E F0 2.591(\214le\). The)2.591
-F .092(name of this \214le)2.591 F .573(is tak)108 108 R .573
+F .091(name of this \214le)2.591 F .572(is tak)108 108 R .573
 (en from the v)-.1 F .573(alue of the)-.25 F/F3 9/Times-Bold@0 SF
 (INPUTRC)3.073 E F0 -.25(va)2.823 G 3.073(riable. If).25 F .573(that v)
 3.073 F .573(ariable is unset, the def)-.25 F .573(ault is)-.1 F F2
-(~/.inputr)2.573 E(c)-.37 E F0 5.572(.I).31 G 3.072(ft)-5.572 G(hat)
--3.072 E 3.061(\214le does)108 120 R .561(not e)3.061 F .562
+(~/.inputr)2.573 E(c)-.37 E F0 5.573(.I).31 G 3.073(ft)-5.573 G(hat)
+-3.073 E 3.062(\214le does)108 120 R .562(not e)3.062 F .562
 (xist or cannot be read, the ultimate def)-.15 F .562(ault is)-.1 F F2
-(/etc/inputr)4.212 E(c)-.37 E F0 5.562(.W).31 G .562
-(hen a program which uses the)-5.562 F .175(readline library starts up,\
- the initialization \214le is read, and the k)108 132 R .474 -.15(ey b)
--.1 H .174(indings and v).15 F .174(ariables are set.)-.25 F .174
-(There are)5.174 F .238(only a fe)108 144 R 2.738(wb)-.25 G .238
-(asic constructs allo)-2.738 F .239
-(wed in the readline initialization \214le.)-.25 F .239
-(Blank lines are ignored.)5.239 F .239(Lines be)5.239 F(gin-)-.15 E .554
-(ning with a)108 156 R F1(#)3.054 E F0 .554(are comments.)3.054 F .554
+(/etc/inputr)4.212 E(c)-.37 E F0 5.561(.W).31 G .561
+(hen a program which uses the)-5.561 F .174(readline library starts up,\
+ the initialization \214le is read, and the k)108 132 R .475 -.15(ey b)
+-.1 H .175(indings and v).15 F .175(ariables are set.)-.25 F .175
+(There are)5.175 F .239(only a fe)108 144 R 2.739(wb)-.25 G .239
+(asic constructs allo)-2.739 F .239
+(wed in the readline initialization \214le.)-.25 F .238
+(Blank lines are ignored.)5.239 F .238(Lines be)5.238 F(gin-)-.15 E .553
+(ning with a)108 156 R F1(#)3.053 E F0 .554(are comments.)3.053 F .554
 (Lines be)5.554 F .554(ginning with a)-.15 F F1($)3.054 E F0 .554
-(indicate conditional constructs.)3.054 F .553(Other lines denote)5.553
+(indicate conditional constructs.)3.054 F .554(Other lines denote)5.554
 F -.1(ke)108 168 S 2.5(yb)-.05 G(indings and v)-2.5 E(ariable settings.)
--.25 E .986(The def)108 184.8 R .986(ault k)-.1 F -.15(ey)-.1 G .987
+-.25 E .987(The def)108 184.8 R .987(ault k)-.1 F -.15(ey)-.1 G .987
 (-bindings may be changed with an).15 F F2(inputr)3.497 E(c)-.37 E F0
 3.487(\214le. Other)3.797 F .987(programs that use this library may)
 3.487 F(add their o)108 196.8 Q(wn commands and bindings.)-.25 E -.15
@@ -5299,11 +5300,11 @@ F -.1(ke)108 168 S 2.5(yb)-.05 G(indings and v)-2.5 E(ariable settings.)
 -.25 G(rsal\255ar).15 E(gument)-.18 E(into the)108 266.4 Q F2(inputr)
 2.51 E(c)-.37 E F0 -.1(wo)2.81 G(uld mak).1 E 2.5(eM)-.1 G(\255C\255u e)
 -2.5 E -.15(xe)-.15 G(cute the readline command).15 E F2(univer)2.58 E
-(sal\255ar)-.1 E(gument)-.37 E F0(.).68 E 1.011(The follo)108 283.2 R
+(sal\255ar)-.1 E(gument)-.37 E F0(.).68 E 1.01(The follo)108 283.2 R
 1.011(wing symbolic character names are recognized:)-.25 F F2 -.4(RU)
 3.511 G(BOUT).4 E F0(,)1.27 E F2(DEL)4.091 E F0(,).53 E F2(ESC)4.021 E
-F0(,).72 E F2(LFD)4.091 E F0(,).28 E F2(NEWLINE)4.21 E F0(,).73 E F2
-(RET)4.14 E F0(,)1.27 E F2(RETURN)108.63 295.2 Q F0(,)1.1 E F2(SPC)2.83
+F0(,).72 E F2(LFD)4.091 E F0(,).28 E F2(NEWLINE)4.211 E F0(,).73 E F2
+(RET)4.141 E F0(,)1.27 E F2(RETURN)108.63 295.2 Q F0(,)1.1 E F2(SPC)2.83
 E F0(,).72 E F2(SP)2.83 E -.3(AC)-.9 G(E).3 E F0 2.5(,a).73 G(nd)-2.5 E
 F2 -.5(TA)2.5 G(B).5 E F0(.).27 E .209
 (In addition to command names, readline allo)108 312 R .209(ws k)-.25 F
@@ -5314,46 +5315,46 @@ F2 -.5(TA)2.5 G(B).5 E F0(.).27 E .209
 (The syntax for controlling k)108 352.8 R .666 -.15(ey b)-.1 H .366
 (indings in the).15 F F2(inputr)2.876 E(c)-.37 E F0 .366
 (\214le is simple.)3.176 F .366(All that is required is the name of the)
-5.366 F .263(command or the te)108 364.8 R .264(xt of a macro and a k)
+5.366 F .264(command or the te)108 364.8 R .264(xt of a macro and a k)
 -.15 F .564 -.15(ey s)-.1 H .264(equence to which it should be bound.)
-.15 F .264(The name may be speci-)5.264 F .139(\214ed in one of tw)108
+.15 F .263(The name may be speci-)5.264 F .138(\214ed in one of tw)108
 376.8 R 2.638(ow)-.1 G .138(ays: as a symbolic k)-2.738 F .438 -.15
 (ey n)-.1 H .138(ame, possibly with).15 F F2(Meta\255)2.638 E F0(or)
 2.638 E F2(Contr)2.638 E(ol\255)-.45 E F0(pre\214x)2.638 E .138
-(es, or as a k)-.15 F .438 -.15(ey s)-.1 H(e-).15 E(quence.)108 388.8 Q
-.16(When using the form)108 405.6 R F1 -.1(ke)2.66 G(yname).1 E F0(:)A
-F2(function\255name).833 E F0(or)2.66 E F2(macr)2.66 E(o)-.45 E F0(,)A
-F2 -.1(ke)2.66 G(yname)-.2 E F0 .161(is the name of a k)2.84 F .461 -.15
-(ey s)-.1 H .161(pelled out in Eng-).15 F 2.5(lish. F)108 417.6 R(or e)
+(es, or as a k)-.15 F .439 -.15(ey s)-.1 H(e-).15 E(quence.)108 388.8 Q
+.161(When using the form)108 405.6 R F1 -.1(ke)2.661 G(yname).1 E F0(:)A
+F2(function\255name).833 E F0(or)2.661 E F2(macr)2.661 E(o)-.45 E F0(,)A
+F2 -.1(ke)2.661 G(yname)-.2 E F0 .16(is the name of a k)2.84 F .46 -.15
+(ey s)-.1 H .16(pelled out in Eng-).15 F 2.5(lish. F)108 417.6 R(or e)
 -.15 E(xample:)-.15 E(Control-u: uni)144 441.6 Q -.15(ve)-.25 G
 (rsal\255ar).15 E(gument)-.18 E(Meta-Rubout: backw)144 453.6 Q
-(ard-kill-w)-.1 E(ord)-.1 E(Control-o: "> output")144 465.6 Q .699
+(ard-kill-w)-.1 E(ord)-.1 E(Control-o: "> output")144 465.6 Q .698
 (In the abo)108 482.4 R .998 -.15(ve ex)-.15 H(ample,).15 E F2(C\255u)
 3.038 E F0 .698(is bound to the function)3.448 F F1(uni)3.198 E -.1(ve)
 -.1 G(rsal\255ar).1 E(gument)-.1 E F0(,)A F2(M\255DEL)3.878 E F0 .698
 (is bound to the func-)3.728 F(tion)108 494.4 Q F1
-(backward\255kill\255w)2.758 E(ord)-.1 E F0 2.758(,a)C(nd)-2.758 E F2
-(C\255o)2.598 E F0 .258(is bound to run the macro e)2.938 F .259
+(backward\255kill\255w)2.759 E(ord)-.1 E F0 2.759(,a)C(nd)-2.759 E F2
+(C\255o)2.599 E F0 .258(is bound to run the macro e)2.939 F .258
 (xpressed on the right hand side \(that is, to)-.15 F(insert the te)108
 506.4 Q(xt)-.15 E/F4 10/Courier@0 SF 6(>o)2.5 G(utput)-6 E F0
-(into the line\).)2.5 E .056(In the second form,)108 523.2 R F1("k)2.556
-E(eyseq")-.1 E F0(:)A F2(function\255name).833 E F0(or)2.556 E F2(macr)
-2.556 E(o)-.45 E F0(,)A F1 -.1(ke)2.556 G(yseq).1 E F0(dif)2.555 E .055
-(fers from)-.25 F F1 -.1(ke)2.555 G(yname).1 E F0(abo)2.555 E .355 -.15
-(ve i)-.15 H 2.555(nt).15 G .055(hat strings)-2.555 F 1.284
+(into the line\).)2.5 E .055(In the second form,)108 523.2 R F1("k)2.555
+E(eyseq")-.1 E F0(:)A F2(function\255name).833 E F0(or)2.555 E F2(macr)
+2.555 E(o)-.45 E F0(,)A F1 -.1(ke)2.555 G(yseq).1 E F0(dif)2.556 E .056
+(fers from)-.25 F F1 -.1(ke)2.556 G(yname).1 E F0(abo)2.556 E .356 -.15
+(ve i)-.15 H 2.556(nt).15 G .056(hat strings)-2.556 F 1.284
 (denoting an entire k)108 535.2 R 1.584 -.15(ey s)-.1 H 1.284(equence m\
 ay be speci\214ed by placing the sequence within double quotes.).15 F
-(Some)6.284 E .386(GNU Emacs style k)108 547.2 R .686 -.15(ey e)-.1 H
-.385(scapes can be used, as in the follo).15 F .385(wing e)-.25 F .385
-(xample, b)-.15 F .385(ut the symbolic character names)-.2 F
+(Some)6.284 E .385(GNU Emacs style k)108 547.2 R .685 -.15(ey e)-.1 H
+.385(scapes can be used, as in the follo).15 F .385(wing e)-.25 F .386
+(xample, b)-.15 F .386(ut the symbolic character names)-.2 F
 (are not recognized.)108 559.2 Q("\\C\255u": uni)144 583.2 Q -.15(ve)
 -.25 G(rsal\255ar).15 E(gument)-.18 E
 ("\\C\255x\\C\255r": re\255read\255init\255\214le)144 595.2 Q
-("\\e[11~": "Function K)144 607.2 Q .3 -.15(ey 1)-.25 H(").15 E .314
-(In this e)108 624 R(xample,)-.15 E F2(C\255u)2.654 E F0 .314(is ag)
-3.064 F .315(ain bound to the function)-.05 F F1(uni)2.815 E -.1(ve)-.1
+("\\e[11~": "Function K)144 607.2 Q .3 -.15(ey 1)-.25 H(").15 E .315
+(In this e)108 624 R(xample,)-.15 E F2(C\255u)2.655 E F0 .315(is ag)
+3.065 F .315(ain bound to the function)-.05 F F1(uni)2.815 E -.1(ve)-.1
 G(rsal\255ar).1 E(gument)-.1 E F0(.)A F2 .315(C\255x C\255r)5.155 F F0
-.315(is bound to the func-)3.545 F(tion)108 636 Q F1 -.18(re)2.5 G<ad72>
+.314(is bound to the func-)3.544 F(tion)108 636 Q F1 -.18(re)2.5 G<ad72>
 .18 E(ead\255init\255\214le)-.18 E F0 2.5(,a)C(nd)-2.5 E F2(ESC [ 1 1 ~)
 3.01 E F0(is bound to insert the te)3.94 E(xt)-.15 E F4(Function Key 1)
 2.5 E F0(.)A(The full set of GNU Emacs style escape sequences is)108
@@ -5361,7 +5362,7 @@ G(rsal\255ar).1 E(gument)-.1 E F0(.)A F2 .315(C\255x C\255r)5.155 F F0
 144 676.8 Q F0(meta pre\214x)180 676.8 Q F1(\\e)144 688.8 Q F0
 (an escape character)180 688.8 Q F1(\\\\)144 700.8 Q F0(backslash)180
 700.8 Q F1(\\")144 712.8 Q F0(literal ")180 712.8 Q(GNU Bash 5.2)72 768
-Q(2022 May 2)150.675 E(42)199.835 E 0 Cg EP
+Q(2022 June 3)150.675 E(42)199.835 E 0 Cg EP
 %%Page: 43 43
 %%BeginPageSetup
 BP
@@ -5381,26 +5382,27 @@ F0(delete)180 136.8 Q F1(\\f)144 148.8 Q F0(form feed)180 148.8 Q F1
 (alue)-.25 E F2(nnn)2.5 E F0(\(one to three digits\))2.5 E F1(\\x)144
 220.8 Q F2(HH)A F0(the eight-bit character whose v)180 220.8 Q
 (alue is the he)-.25 E(xadecimal v)-.15 E(alue)-.25 E F2(HH)2.5 E F0
-(\(one or tw)2.5 E 2.5(oh)-.1 G .3 -.15(ex d)-2.5 H(igits\)).15 E 1.142
+(\(one or tw)2.5 E 2.5(oh)-.1 G .3 -.15(ex d)-2.5 H(igits\)).15 E 1.141
 (When entering the te)108 237.6 R 1.141(xt of a macro, single or double\
- quotes must be used to indicate a macro de\214nition.)-.15 F .089
-(Unquoted te)108 249.6 R .089(xt is assumed to be a function name.)-.15
-F .09(In the macro body)5.089 F 2.59(,t)-.65 G .09
-(he backslash escapes described abo)-2.59 F -.15(ve)-.15 G(are e)108
+ quotes must be used to indicate a macro de\214nition.)-.15 F .09
+(Unquoted te)108 249.6 R .09(xt is assumed to be a function name.)-.15 F
+.089(In the macro body)5.089 F 2.589(,t)-.65 G .089
+(he backslash escapes described abo)-2.589 F -.15(ve)-.15 G(are e)108
 261.6 Q 2.5(xpanded. Backslash)-.15 F(will quote an)2.5 E 2.5(yo)-.15 G
 (ther character in the macro te)-2.5 E(xt, including " and \010.)-.15 E
-F1(Bash)108 278.4 Q F0(allo)2.93 E .43(ws the current readline k)-.25 F
-.73 -.15(ey b)-.1 H .429(indings to be displayed or modi\214ed with the)
-.15 F F1(bind)2.929 E F0 -.2(bu)2.929 G .429(iltin command.).2 F .045
-(The editing mode may be switched during interacti)108 290.4 R .345 -.15
-(ve u)-.25 H .046(se by using the).15 F F1<ad6f>2.546 E F0 .046
-(option to the)2.546 F F1(set)2.546 E F0 -.2(bu)2.546 G .046
+F1(Bash)108 278.4 Q F0(allo)2.929 E .429(ws the current readline k)-.25
+F .729 -.15(ey b)-.1 H .429
+(indings to be displayed or modi\214ed with the).15 F F1(bind)2.93 E F0
+-.2(bu)2.93 G .43(iltin command.).2 F .046
+(The editing mode may be switched during interacti)108 290.4 R .346 -.15
+(ve u)-.25 H .046(se by using the).15 F F1<ad6f>2.545 E F0 .045
+(option to the)2.545 F F1(set)2.545 E F0 -.2(bu)2.545 G .045
 (iltin command).2 F(\(see)108 302.4 Q/F3 9/Times-Bold@0 SF(SHELL B)2.5 E
 (UIL)-.09 E(TIN COMMANDS)-.828 E F0(belo)2.25 E(w\).)-.25 E F1
-(Readline V)87 319.2 Q(ariables)-.92 E F0 .044(Readline has v)108 331.2
+(Readline V)87 319.2 Q(ariables)-.92 E F0 .043(Readline has v)108 331.2
 R .043(ariables that can be used to further customize its beha)-.25 F
 (vior)-.2 E 5.043(.A)-.55 G -.25(va)-2.5 G .043
-(riable may be set in the).25 F F2(inpu-)2.553 E(tr)108 343.2 Q(c)-.37 E
+(riable may be set in the).25 F F2(inpu-)2.554 E(tr)108 343.2 Q(c)-.37 E
 F0(\214le with a statement of the form)2.81 E F1(set)144 360 Q F2
 (variable\255name value)2.5 E F0(or using the)108 372 Q F1(bind)2.5 E F0
 -.2(bu)2.5 G(iltin command \(see).2 E F3(SHELL B)2.5 E(UIL)-.09 E
@@ -5408,71 +5410,71 @@ F0(\214le with a statement of the form)2.81 E F1(set)144 360 Q F2
 (Except where noted, readline v)108 388.8 R .79(ariables can tak)-.25 F
 3.29(et)-.1 G .79(he v)-3.29 F(alues)-.25 E F1(On)3.29 E F0(or)3.29 E F1
 (Off)3.29 E F0 .79(\(without re)3.29 F -.05(ga)-.15 G .79(rd to case\).)
-.05 F(Unrecog-)5.79 E .449(nized v)108 400.8 R .448
+.05 F(Unrecog-)5.79 E .448(nized v)108 400.8 R .448
 (ariable names are ignored.)-.25 F .448(When a v)5.448 F .448(ariable v)
--.25 F .448(alue is read, empty or null v)-.25 F .448
-(alues, "on" \(case-insensi-)-.25 F(ti)108 412.8 Q -.15(ve)-.25 G .467
+-.25 F .448(alue is read, empty or null v)-.25 F .449
+(alues, "on" \(case-insensi-)-.25 F(ti)108 412.8 Q -.15(ve)-.25 G .468
 (\), and "1" are equi).15 F -.25(va)-.25 G .468(lent to).25 F F1(On)
 2.968 E F0 5.468(.A)C .468(ll other v)-5.468 F .468(alues are equi)-.25
-F -.25(va)-.25 G .468(lent to).25 F F1(Off)2.968 E F0 5.468(.T)C .468
-(he v)-5.468 F .468(ariables and their def)-.25 F(ault)-.1 E -.25(va)108
+F -.25(va)-.25 G .468(lent to).25 F F1(Off)2.968 E F0 5.468(.T)C .467
+(he v)-5.468 F .467(ariables and their def)-.25 F(ault)-.1 E -.25(va)108
 424.8 S(lues are:).25 E F1(acti)108 441.6 Q -.1(ve)-.1 G<ad72>.1 E
-(egion\255start\255color)-.18 E F0 2.73(As)144 453.6 S .23(tring v)-2.73
-F .23(ariable that controls the te)-.25 F .229
-(xt color and background when displaying the te)-.15 F .229
-(xt in the acti)-.15 F -.15(ve)-.25 G(re)144 465.6 Q 1.526
+(egion\255start\255color)-.18 E F0 2.729(As)144 453.6 S .229(tring v)
+-2.729 F .229(ariable that controls the te)-.25 F .229
+(xt color and background when displaying the te)-.15 F .23
+(xt in the acti)-.15 F -.15(ve)-.25 G(re)144 465.6 Q 1.527
 (gion \(see the description of)-.15 F F1(enable\255acti)4.026 E -.1(ve)
 -.1 G<ad72>.1 E(egion)-.18 E F0(belo)4.026 E 4.026(w\). This)-.25 F
-1.526(string must not tak)4.026 F 4.027(eu)-.1 G 4.027(pa)-4.027 G -.15
-(ny)-4.027 G(ph)144 477.6 Q .284
-(ysical character positions on the display)-.05 F 2.784(,s)-.65 G 2.784
-(oi)-2.784 G 2.784(ts)-2.784 G .283
+1.526(string must not tak)4.026 F 4.026(eu)-.1 G 4.026(pa)-4.026 G -.15
+(ny)-4.026 G(ph)144 477.6 Q .283
+(ysical character positions on the display)-.05 F 2.783(,s)-.65 G 2.784
+(oi)-2.783 G 2.784(ts)-2.784 G .284
 (hould consist only of terminal escape sequences.)-2.784 F .45
 (It is output to the terminal before displaying the te)144 489.6 R .45
 (xt in the acti)-.15 F .75 -.15(ve r)-.25 H -.15(eg).15 G 2.95
-(ion. This).15 F -.25(va)2.95 G .45(riable is reset to).25 F .379
-(the def)144 501.6 R .379(ault v)-.1 F .379(alue whene)-.25 F -.15(ve)
--.25 G 2.879(rt).15 G .379(he terminal type changes.)-2.879 F .379
-(The def)5.379 F .379(ault v)-.1 F .378
-(alue is the string that puts the)-.25 F .654
+(ion. This).15 F -.25(va)2.95 G .45(riable is reset to).25 F .378
+(the def)144 501.6 R .378(ault v)-.1 F .378(alue whene)-.25 F -.15(ve)
+-.25 G 2.878(rt).15 G .379(he terminal type changes.)-2.878 F .379
+(The def)5.379 F .379(ault v)-.1 F .379
+(alue is the string that puts the)-.25 F .655
 (terminal in standout mode, as obtained from the terminal')144 513.6 R
-3.155(st)-.55 G .655(erminfo description.)-3.155 F 3.155(As)5.655 G .655
-(ample v)-3.155 F(alue)-.25 E(might be)144 525.6 Q/F4 10/Courier@0 SF
+3.154(st)-.55 G .654(erminfo description.)-3.154 F 3.154(As)5.654 G .654
+(ample v)-3.154 F(alue)-.25 E(might be)144 525.6 Q/F4 10/Courier@0 SF
 ("\\e[01;33m")2.5 E F0(.)A F1(acti)108 537.6 Q -.1(ve)-.1 G<ad72>.1 E
-(egion\255end\255color)-.18 E F0 3.909(As)144 549.6 S 1.409(tring v)
--3.909 F 1.408(ariable that "undoes" the ef)-.25 F 1.408(fects of)-.25 F
+(egion\255end\255color)-.18 E F0 3.908(As)144 549.6 S 1.408(tring v)
+-3.908 F 1.408(ariable that "undoes" the ef)-.25 F 1.408(fects of)-.25 F
 F1(acti)3.908 E -.1(ve)-.1 G<ad72>.1 E(egion\255start\255color)-.18 E F0
-1.408(and restores "normal")3.908 F .216
+1.409(and restores "normal")3.908 F .216
 (terminal display appearance after displaying te)144 561.6 R .216
 (xt in the acti)-.15 F .516 -.15(ve r)-.25 H -.15(eg).15 G 2.716
 (ion. This).15 F .216(string must not tak)2.716 F 2.716(eu)-.1 G(p)
--2.716 E(an)144 573.6 Q 3.738(yp)-.15 G -.05(hy)-3.738 G 1.238
+-2.716 E(an)144 573.6 Q 3.737(yp)-.15 G -.05(hy)-3.737 G 1.237
 (sical character positions on the display).05 F 3.737(,s)-.65 G 3.737
-(oi)-3.737 G 3.737(ts)-3.737 G 1.237
-(hould consist only of terminal escape se-)-3.737 F 2.927(quences. It)
-144 585.6 R .427(is output to the terminal after displaying the te)2.927
-F .428(xt in the acti)-.15 F .728 -.15(ve r)-.25 H -.15(eg).15 G 2.928
-(ion. This).15 F -.25(va)2.928 G .428(riable is).25 F .519
+(oi)-3.737 G 3.737(ts)-3.737 G 1.238
+(hould consist only of terminal escape se-)-3.737 F 2.928(quences. It)
+144 585.6 R .428(is output to the terminal after displaying the te)2.928
+F .427(xt in the acti)-.15 F .727 -.15(ve r)-.25 H -.15(eg).15 G 2.927
+(ion. This).15 F -.25(va)2.927 G .427(riable is).25 F .518
 (reset to the def)144 597.6 R .518(ault v)-.1 F .518(alue whene)-.25 F
 -.15(ve)-.25 G 3.018(rt).15 G .518(he terminal type changes.)-3.018 F
 .518(The def)5.518 F .518(ault v)-.1 F .518(alue is the string that)-.25
-F .251(restores the terminal from standout mode, as obtained from the t\
-erminal')144 609.6 R 2.752(st)-.55 G .252(erminfo description.)-2.752 F
-(A)5.252 E(sample v)144 621.6 Q(alue might be)-.25 E F4("\\e[0m")2.5 E
-F0(.)A F1(bell\255style \(audible\))108 633.6 Q F0 .011
+F .252(restores the terminal from standout mode, as obtained from the t\
+erminal')144 609.6 R 2.751(st)-.55 G .251(erminfo description.)-2.751 F
+(A)5.251 E(sample v)144 621.6 Q(alue might be)-.25 E F4("\\e[0m")2.5 E
+F0(.)A F1(bell\255style \(audible\))108 633.6 Q F0 .01
 (Controls what happens when readline w)144 645.6 R .011
-(ants to ring the terminal bell.)-.1 F .01(If set to)5.01 F F1(none)2.51
-E F0 2.51(,r)C .01(eadline ne)-2.51 F -.15(ve)-.25 G(r).15 E .94
-(rings the bell.)144 657.6 R .94(If set to)5.94 F F1(visible)3.44 E F0
-3.44(,r)C .94(eadline uses a visible bell if one is a)-3.44 F -.25(va)
--.2 G 3.44(ilable. If).25 F .94(set to)3.44 F F1(audible)3.44 E F0(,)A
-(readline attempts to ring the terminal')144 669.6 Q 2.5(sb)-.55 G(ell.)
--2.5 E F1(bind\255tty\255special\255chars \(On\))108 681.6 Q F0 .056
-(If set to)144 693.6 R F1(On)2.556 E F0 2.556(,r)C .056(eadline attempt\
-s to bind the control characters treated specially by the k)-2.556 F
-(ernel')-.1 E 2.555(st)-.55 G(ermi-)-2.555 E(nal dri)144 705.6 Q -.15
+(ants to ring the terminal bell.)-.1 F .011(If set to)5.011 F F1(none)
+2.511 E F0 2.511(,r)C .011(eadline ne)-2.511 F -.15(ve)-.25 G(r).15 E
+.94(rings the bell.)144 657.6 R .94(If set to)5.94 F F1(visible)3.44 E
+F0 3.44(,r)C .94(eadline uses a visible bell if one is a)-3.44 F -.25
+(va)-.2 G 3.44(ilable. If).25 F .94(set to)3.44 F F1(audible)3.44 E F0
+(,)A(readline attempts to ring the terminal')144 669.6 Q 2.5(sb)-.55 G
+(ell.)-2.5 E F1(bind\255tty\255special\255chars \(On\))108 681.6 Q F0
+.055(If set to)144 693.6 R F1(On)2.555 E F0 2.555(,r)C .056(eadline att\
+empts to bind the control characters treated specially by the k)-2.555 F
+(ernel')-.1 E 2.556(st)-.55 G(ermi-)-2.556 E(nal dri)144 705.6 Q -.15
 (ve)-.25 G 2.5(rt).15 G 2.5(ot)-2.5 G(heir readline equi)-2.5 E -.25(va)
--.25 G(lents.).25 E(GNU Bash 5.2)72 768 Q(2022 May 2)150.675 E(43)
+-.25 G(lents.).25 E(GNU Bash 5.2)72 768 Q(2022 June 3)150.675 E(43)
 199.835 E 0 Cg EP
 %%Page: 44 44
 %%BeginPageSetup
@@ -5487,69 +5489,69 @@ SF(blink\255matching\255par)108 84 Q(en \(Off\))-.18 E F0 .21(If set to)
 (parenthesis is inserted.)144 108 Q F1(color)108 120 Q
 (ed\255completion\255pr)-.18 E(e\214x \(Off\))-.18 E F0 .515(If set to)
 144 132 R F1(On)3.015 E F0 3.015(,w)C .515(hen listing completions, rea\
-dline displays the common pre\214x of the set of possible)-3.015 F 2.935
-(completions using a dif)144 144 R 2.935(ferent color)-.25 F 7.936(.T)
--.55 G 2.936(he color de\214nitions are tak)-7.936 F 2.936
-(en from the v)-.1 F 2.936(alue of the)-.25 F F1(LS_COLORS)144 156 Q F0
-(en)3.077 E .577(vironment v)-.4 F 3.077(ariable. If)-.25 F .577
+dline displays the common pre\214x of the set of possible)-3.015 F 2.936
+(completions using a dif)144 144 R 2.936(ferent color)-.25 F 7.936(.T)
+-.55 G 2.936(he color de\214nitions are tak)-7.936 F 2.935
+(en from the v)-.1 F 2.935(alue of the)-.25 F F1(LS_COLORS)144 156 Q F0
+(en)3.076 E .577(vironment v)-.4 F 3.077(ariable. If)-.25 F .577
 (there is a color de\214nition in)3.077 F F1($LS_COLORS)3.077 E F0 .577
-(for the cus-)3.077 F .134(tom suf)144 168 R .135(\214x "readline-color\
+(for the cus-)3.077 F .135(tom suf)144 168 R .135(\214x "readline-color\
 ed-completion-pre\214x", readline uses this color for the common pre\
 \214x in-)-.25 F(stead of its def)144 180 Q(ault.)-.1 E F1(color)108 192
-Q(ed\255stats \(Off\))-.18 E F0 1.58(If set to)144 204 R F1(On)4.08 E F0
-4.08(,r)C 1.579(eadline displays possible completions using dif)-4.08 F
-1.579(ferent colors to indicate their \214le)-.25 F 2.5(type. The)144
-216 R(color de\214nitions are tak)2.5 E(en from the v)-.1 E(alue of the)
--.25 E F1(LS_COLORS)2.5 E F0(en)2.5 E(vironment v)-.4 E(ariable.)-.25 E
-F1(comment\255begin \(`)108 228 Q(`#')-.63 E('\))-.63 E F0 .884
-(The string that is inserted when the readline)144 240 R F1
-(insert\255comment)3.385 E F0 .885(command is e)3.385 F -.15(xe)-.15 G
-3.385(cuted. This).15 F(com-)3.385 E(mand is bound to)144 252 Q F1
+Q(ed\255stats \(Off\))-.18 E F0 1.579(If set to)144 204 R F1(On)4.079 E
+F0 4.079(,r)C 1.579(eadline displays possible completions using dif)
+-4.079 F 1.58(ferent colors to indicate their \214le)-.25 F 2.5
+(type. The)144 216 R(color de\214nitions are tak)2.5 E(en from the v)-.1
+E(alue of the)-.25 E F1(LS_COLORS)2.5 E F0(en)2.5 E(vironment v)-.4 E
+(ariable.)-.25 E F1(comment\255begin \(`)108 228 Q(`#')-.63 E('\))-.63 E
+F0 .885(The string that is inserted when the readline)144 240 R F1
+(insert\255comment)3.385 E F0 .884(command is e)3.384 F -.15(xe)-.15 G
+3.384(cuted. This).15 F(com-)3.384 E(mand is bound to)144 252 Q F1
 (M\255#)2.5 E F0(in emacs mode and to)2.5 E F1(#)2.5 E F0
 (in vi command mode.)2.5 E F1(completion\255display\255width \(\2551\))
 108 264 Q F0 1.453(The number of screen columns used to display possibl\
-e matches when performing completion.)144 276 R .193(The v)144 288 R
+e matches when performing completion.)144 276 R .194(The v)144 288 R
 .193(alue is ignored if it is less than 0 or greater than the terminal \
-screen width.)-.25 F 2.694(Av)5.194 G .194(alue of 0 will)-2.944 F
+screen width.)-.25 F 2.693(Av)5.193 G .193(alue of 0 will)-2.943 F
 (cause matches to be displayed one per line.)144 300 Q(The def)5 E
 (ault v)-.1 E(alue is \2551.)-.25 E F1(completion\255ignor)108 312 Q
 (e\255case \(Off\))-.18 E F0(If set to)144 324 Q F1(On)2.5 E F0 2.5(,r)C
 (eadline performs \214lename matching and completion in a case\255insen\
 siti)-2.5 E .3 -.15(ve f)-.25 H(ashion.).05 E F1
-(completion\255map\255case \(Off\))108 336 Q F0 .094(If set to)144 348 R
+(completion\255map\255case \(Off\))108 336 Q F0 .093(If set to)144 348 R
 F1(On)2.593 E F0 2.593(,a)C(nd)-2.593 E F1(completion\255ignor)2.593 E
 (e\255case)-.18 E F0 .093(is enabled, readline treats h)2.593 F .093
-(yphens \()-.05 F/F2 10/Times-Italic@0 SF<ad>A F0 2.593(\)a)C .093
+(yphens \()-.05 F/F2 10/Times-Italic@0 SF<ad>A F0 2.593(\)a)C .094
 (nd underscores)-2.593 F(\()144 360 Q F2(_)A F0 2.5(\)a)C 2.5(se)-2.5 G
 (qui)-2.5 E -.25(va)-.25 G(lent when performing case\255insensiti).25 E
 .3 -.15(ve \214)-.25 H(lename matching and completion.).15 E F1
 (completion\255pr)108 372 Q(e\214x\255display\255length \(0\))-.18 E F0
 .829(The length in characters of the common pre\214x of a list of possi\
-ble completions that is displayed)144 384 R 1.275
-(without modi\214cation.)144 396 R 1.275(When set to a v)6.275 F 1.274
-(alue greater than zero, common pre\214x)-.25 F 1.274
+ble completions that is displayed)144 384 R 1.274
+(without modi\214cation.)144 396 R 1.274(When set to a v)6.274 F 1.274
+(alue greater than zero, common pre\214x)-.25 F 1.275
 (es longer than this)-.15 F -.25(va)144 408 S(lue are replaced with an \
 ellipsis when displaying possible completions.).25 E F1
-(completion\255query\255items \(100\))108 420 Q F0 .529
-(This determines when the user is queried about vie)144 432 R .53
-(wing the number of possible completions gen-)-.25 F .561(erated by the)
-144 444 R F1(possible\255completions)3.061 E F0 3.061(command. It)3.061
-F .561(may be set to an)3.061 F 3.06(yi)-.15 G(nte)-3.06 E .56(ger v)
--.15 F .56(alue greater than or)-.25 F .782(equal to zero.)144 456 R
+(completion\255query\255items \(100\))108 420 Q F0 .53
+(This determines when the user is queried about vie)144 432 R .529
+(wing the number of possible completions gen-)-.25 F .56(erated by the)
+144 444 R F1(possible\255completions)3.06 E F0 3.06(command. It)3.06 F
+.561(may be set to an)3.061 F 3.061(yi)-.15 G(nte)-3.061 E .561(ger v)
+-.15 F .561(alue greater than or)-.25 F .783(equal to zero.)144 456 R
 .783(If the number of possible completions is greater than or equal to \
-the v)5.782 F .783(alue of this)-.25 F -.25(va)144 468 S .368
+the v)5.783 F .782(alue of this)-.25 F -.25(va)144 468 S .367
 (riable, readline will ask whether or not the user wishes to vie).25 F
-2.867(wt)-.25 G .367(hem; otherwise the)-2.867 F 2.867(ya)-.15 G .367
-(re simply)-2.867 F .672(listed on the terminal.)144 480 R 3.172(Az)
-5.672 G .673(ero v)-3.172 F .673(alue means readline should ne)-.25 F
--.15(ve)-.25 G 3.173(ra).15 G .673(sk; ne)-3.173 F -.05(ga)-.15 G(ti).05
-E .973 -.15(ve v)-.25 H .673(alues are treated)-.1 F(as zero.)144 492 Q
-F1(con)108 504 Q -.1(ve)-.4 G(rt\255meta \(On\)).1 E F0 .613(If set to)
-144 516 R F1(On)3.113 E F0 3.113(,r)C .613(eadline will con)-3.113 F
+2.868(wt)-.25 G .368(hem; otherwise the)-2.868 F 2.868(ya)-.15 G .368
+(re simply)-2.868 F .673(listed on the terminal.)144 480 R 3.173(Az)
+5.673 G .673(ero v)-3.173 F .673(alue means readline should ne)-.25 F
+-.15(ve)-.25 G 3.172(ra).15 G .672(sk; ne)-3.172 F -.05(ga)-.15 G(ti).05
+E .972 -.15(ve v)-.25 H .672(alues are treated)-.1 F(as zero.)144 492 Q
+F1(con)108 504 Q -.1(ve)-.4 G(rt\255meta \(On\)).1 E F0 .612(If set to)
+144 516 R F1(On)3.112 E F0 3.112(,r)C .613(eadline will con)-3.112 F
 -.15(ve)-.4 G .613(rt characters with the eighth bit set to an ASCII k)
-.15 F .912 -.15(ey s)-.1 H .612(equence by).15 F .541
+.15 F .913 -.15(ey s)-.1 H .613(equence by).15 F .541
 (stripping the eighth bit and pre\214xing an escape character \(in ef)
-144 528 R .541(fect, using escape as the)-.25 F F2 .542(meta pr)3.042 F
+144 528 R .541(fect, using escape as the)-.25 F F2 .541(meta pr)3.041 F
 (e-)-.37 E<8c78>144 540 Q F0 2.5(\). The)B(def)2.5 E(ault is)-.1 E F2
 (On)2.5 E F0 2.5(,b)C(ut readline will set it to)-2.7 E F2(Of)2.5 E(f)
 -.18 E F0(if the locale contains eight-bit characters.)2.5 E F1
@@ -5558,29 +5560,29 @@ F1(con)108 504 Q -.1(ve)-.4 G(rt\255meta \(On\)).1 E F0 .613(If set to)
 (ord completion.)-.1 F .038
 (Completion characters will be inserted into the)5.038 F(line as if the)
 144 576 Q 2.5(yh)-.15 G(ad been mapped to)-2.5 E F1(self-insert)2.5 E F0
-(.)A F1(echo\255contr)108 588 Q(ol\255characters \(On\))-.18 E F0 1.21
-(When set to)144 600 R F1(On)3.71 E F0 3.71(,o)C 3.71(no)-3.71 G 1.211
-(perating systems that indicate the)-3.71 F 3.711(ys)-.15 G 1.211
+(.)A F1(echo\255contr)108 588 Q(ol\255characters \(On\))-.18 E F0 1.211
+(When set to)144 600 R F1(On)3.711 E F0 3.711(,o)C 3.711(no)-3.711 G
+1.211(perating systems that indicate the)-3.711 F 3.711(ys)-.15 G 1.21
 (upport it, readline echoes a character)-3.711 F
 (corresponding to a signal generated from the k)144 612 Q -.15(ey)-.1 G
-(board.).15 E F1(editing\255mode \(emacs\))108 624 Q F0 .142
+(board.).15 E F1(editing\255mode \(emacs\))108 624 Q F0 .141
 (Controls whether readline be)144 636 R .141(gins with a set of k)-.15 F
-.441 -.15(ey b)-.1 H .141(indings similar to).15 F F2(Emacs)2.641 E F0
-(or)2.641 E F2(vi)2.641 E F0(.)A F1(editing\255mode)5.141 E F0
+.441 -.15(ey b)-.1 H .141(indings similar to).15 F F2(Emacs)2.642 E F0
+(or)2.642 E F2(vi)2.642 E F0(.)A F1(editing\255mode)5.142 E F0
 (can be set to either)144 648 Q F1(emacs)2.5 E F0(or)2.5 E F1(vi)2.5 E
-F0(.)A F1(emacs\255mode\255string \(@\))108 660 Q F0 .517(If the)144 672
-R F2(show\255mode\255in\255pr)3.017 E(ompt)-.45 E F0 -.25(va)3.017 G
-.518(riable is enabled, this string is displayed immediately before the)
+F0(.)A F1(emacs\255mode\255string \(@\))108 660 Q F0 .518(If the)144 672
+R F2(show\255mode\255in\255pr)3.018 E(ompt)-.45 E F0 -.25(va)3.018 G
+.517(riable is enabled, this string is displayed immediately before the)
 .25 F .622
 (last line of the primary prompt when emacs editing mode is acti)144 684
-R -.15(ve)-.25 G 5.622(.T).15 G .622(he v)-5.622 F .621(alue is e)-.25 F
-.621(xpanded lik)-.15 F 3.121(ea)-.1 G -.1(ke)144 696 S 3.339(yb)-.05 G
-.839(inding, so the standard set of meta- and control pre\214x)-3.339 F
-.84(es and backslash escape sequences is)-.15 F -.2(av)144 708 S 2.798
+R -.15(ve)-.25 G 5.622(.T).15 G .622(he v)-5.622 F .622(alue is e)-.25 F
+.622(xpanded lik)-.15 F 3.122(ea)-.1 G -.1(ke)144 696 S 3.34(yb)-.05 G
+.839(inding, so the standard set of meta- and control pre\214x)-3.34 F
+.839(es and backslash escape sequences is)-.15 F -.2(av)144 708 S 2.798
 (ailable. Use)-.05 F .298(the \\1 and \\2 escapes to be)2.798 F .298
 (gin and end sequences of non-printing characters, which)-.15 F
 (can be used to embed a terminal control sequence into the mode string.)
-144 720 Q(GNU Bash 5.2)72 768 Q(2022 May 2)150.675 E(44)199.835 E 0 Cg
+144 720 Q(GNU Bash 5.2)72 768 Q(2022 June 3)150.675 E(44)199.835 E 0 Cg
 EP
 %%Page: 45 45
 %%BeginPageSetup
@@ -5589,38 +5591,38 @@ BP
 /F0 10/Times-Roman@0 SF -.35(BA)72 48 S 137.14(SH\(1\) General).35 F
 (Commands Manual)2.5 E -.35(BA)139.64 G(SH\(1\)).35 E/F1 10/Times-Bold@0
 SF(enable\255acti)108 84 Q -.1(ve)-.1 G<ad72>.1 E(egion \(On\))-.18 E F0
-(The)144 96 Q/F2 10/Times-Italic@0 SF(point)3.245 E F0 .746
-(is the current cursor position, and)3.245 F F2(mark)3.246 E F0 .746
+(The)144 96 Q/F2 10/Times-Italic@0 SF(point)3.246 E F0 .746
+(is the current cursor position, and)3.246 F F2(mark)3.246 E F0 .746
 (refers to a sa)3.246 F -.15(ve)-.2 G 3.246(dc).15 G .746
-(ursor position.)-3.246 F .746(The te)5.746 F .746(xt be-)-.15 F .344
+(ursor position.)-3.246 F .745(The te)5.746 F .745(xt be-)-.15 F .344
 (tween the point and mark is referred to as the)144 108 R F2 -.37(re)
 2.844 G(gion)-.03 E F0 5.344(.W)C .344(hen this v)-5.344 F .344
-(ariable is set to)-.25 F F2(On)2.844 E F0 2.844(,r)C .344(eadline al-)
--2.844 F(lo)144 120 Q .098(ws certain commands to designate the re)-.25
+(ariable is set to)-.25 F F2(On)2.845 E F0 2.845(,r)C .345(eadline al-)
+-2.845 F(lo)144 120 Q .098(ws certain commands to designate the re)-.25
 F .098(gion as)-.15 F F2(active)2.598 E F0 5.098(.W)C .098(hen the re)
 -5.098 F .098(gion is acti)-.15 F -.15(ve)-.25 G 2.598(,r).15 G .098
-(eadline high-)-2.598 F .971(lights the te)144 132 R .971(xt in the re)
--.15 F .971(gion using the v)-.15 F .971(alue of the)-.25 F F1(acti)3.47
-E -.1(ve)-.1 G<ad72>.1 E(egion\255start\255color)-.18 E F0 3.47(,w)C .97
-(hich def)-3.47 F .97(aults to)-.1 F .484
+(eadline high-)-2.598 F .97(lights the te)144 132 R .97(xt in the re)
+-.15 F .971(gion using the v)-.15 F .971(alue of the)-.25 F F1(acti)
+3.471 E -.1(ve)-.1 G<ad72>.1 E(egion\255start\255color)-.18 E F0 3.471
+(,w)C .971(hich def)-3.471 F .971(aults to)-.1 F .485
 (the string that enables the terminal')144 144 R 2.985(ss)-.55 G .485
 (tandout mode.)-2.985 F .485(The acti)5.485 F .785 -.15(ve r)-.25 H -.15
-(eg).15 G .485(ion sho).15 F .485(ws the te)-.25 F .485(xt inserted by)
+(eg).15 G .484(ion sho).15 F .484(ws the te)-.25 F .484(xt inserted by)
 -.15 F(brack)144 156 Q(eted-paste and an)-.1 E 2.5(ym)-.15 G(atching te)
 -2.5 E(xt found by incremental and non-incremental history searches.)
--.15 E F1(enable\255brack)108 168 Q(eted\255paste \(On\))-.1 E F0 .841
-(When set to)144 180 R F1(On)3.341 E F0 3.341(,r)C .841(eadline con\214\
-gures the terminal to insert each paste into the editing b)-3.341 F(uf)
--.2 E .84(fer as a)-.25 F .799(single string of characters, instead of \
-treating each character as if it had been read from the k)144 192 R -.15
-(ey)-.1 G(-).15 E 3.159(board. This)144 204 R(pre)3.159 E -.15(ve)-.25 G
-.659(nts readline from e).15 F -.15(xe)-.15 G .659(cuting an).15 F 3.158
-(ye)-.15 G .658(diting commands bound to k)-3.158 F .958 -.15(ey s)-.1 H
-.658(equences ap-).15 F(pearing in the pasted te)144 216 Q(xt.)-.15 E F1
-(enable\255k)108 228 Q(eypad \(Off\))-.1 E F0 .892(When set to)144 240 R
+-.15 E F1(enable\255brack)108 168 Q(eted\255paste \(On\))-.1 E F0 .84
+(When set to)144 180 R F1(On)3.34 E F0 3.34(,r)C .841(eadline con\214gu\
+res the terminal to insert each paste into the editing b)-3.34 F(uf)-.2
+E .841(fer as a)-.25 F .799(single string of characters, instead of tre\
+ating each character as if it had been read from the k)144 192 R -.15
+(ey)-.1 G(-).15 E 3.158(board. This)144 204 R(pre)3.158 E -.15(ve)-.25 G
+.658(nts readline from e).15 F -.15(xe)-.15 G .658(cuting an).15 F 3.158
+(ye)-.15 G .659(diting commands bound to k)-3.158 F .959 -.15(ey s)-.1 H
+.659(equences ap-).15 F(pearing in the pasted te)144 216 Q(xt.)-.15 E F1
+(enable\255k)108 228 Q(eypad \(Off\))-.1 E F0 .893(When set to)144 240 R
 F1(On)3.393 E F0 3.393(,r)C .893
 (eadline will try to enable the application k)-3.393 F -.15(ey)-.1 G
-.893(pad when it is called.).15 F .893(Some sys-)5.893 F
+.893(pad when it is called.).15 F .892(Some sys-)5.893 F
 (tems need this to enable the arro)144 252 Q 2.5(wk)-.25 G -.15(ey)-2.6
 G(s.).15 E F1(enable\255meta\255k)108 264 Q(ey \(On\))-.1 E F0 .64
 (When set to)144 276 R F1(On)3.14 E F0 3.14(,r)C .64
@@ -5632,80 +5634,81 @@ G(s.).15 E F1(enable\255meta\255k)108 264 Q(ey \(On\))-.1 E F0 .64
 (expand\255tilde \(Off\))108 300 Q F0(If set to)144 312 Q F1(On)2.5 E F0
 2.5(,t)C(ilde e)-2.5 E(xpansion is performed when readline attempts w)
 -.15 E(ord completion.)-.1 E F1(history\255pr)108 324 Q(eser)-.18 E -.1
-(ve)-.1 G(\255point \(Off\)).1 E F0 .552(If set to)144 336 R F1(On)3.052
+(ve)-.1 G(\255point \(Off\)).1 E F0 .553(If set to)144 336 R F1(On)3.052
 E F0 3.052(,t)C .552(he history code attempts to place point at the sam\
 e location on each history line re-)-3.052 F(trie)144 348 Q -.15(ve)-.25
 G 2.5(dw).15 G(ith)-2.5 E F1(pr)2.5 E -.15(ev)-.18 G(ious-history).15 E
 F0(or)2.5 E F1(next-history)2.5 E F0(.)A F1(history\255size \(unset\))
-108 360 Q F0 .949(Set the maximum number of history entries sa)144 372 R
+108 360 Q F0 .948(Set the maximum number of history entries sa)144 372 R
 -.15(ve)-.2 G 3.448(di).15 G 3.448(nt)-3.448 G .948(he history list.)
--3.448 F .948(If set to zero, an)5.948 F 3.448(ye)-.15 G(xisting)-3.598
-E .482(history entries are deleted and no ne)144 384 R 2.982(we)-.25 G
-.483(ntries are sa)-2.982 F -.15(ve)-.2 G 2.983(d. If).15 F .483
-(set to a v)2.983 F .483(alue less than zero, the num-)-.25 F .278
-(ber of history entries is not limited.)144 396 R .277(By def)5.278 F
-.277(ault, the number of history entries is set to the v)-.1 F .277
-(alue of)-.25 F(the)144 408 Q F1(HISTSIZE)3.41 E F0 .91(shell v)3.41 F
-3.41(ariable. If)-.25 F .911(an attempt is made to set)3.41 F F2
-(history\255size)3.411 E F0 .911(to a non-numeric v)3.411 F(alue,)-.25 E
+-3.448 F .949(If set to zero, an)5.948 F 3.449(ye)-.15 G(xisting)-3.599
+E .483(history entries are deleted and no ne)144 384 R 2.983(we)-.25 G
+.483(ntries are sa)-2.983 F -.15(ve)-.2 G 2.983(d. If).15 F .482
+(set to a v)2.983 F .482(alue less than zero, the num-)-.25 F .277
+(ber of history entries is not limited.)144 396 R .277(By def)5.277 F
+.278(ault, the number of history entries is set to the v)-.1 F .278
+(alue of)-.25 F(the)144 408 Q F1(HISTSIZE)3.411 E F0 .911(shell v)3.411
+F 3.411(ariable. If)-.25 F .911(an attempt is made to set)3.411 F F2
+(history\255size)3.41 E F0 .91(to a non-numeric v)3.41 F(alue,)-.25 E
 (the maximum number of history entries will be set to 500.)144 420 Q F1
-(horizontal\255scr)108 432 Q(oll\255mode \(Off\))-.18 E F0 .449
-(When set to)144 444 R F1(On)2.949 E F0 2.949(,m)C(ak)-2.949 E .448
-(es readline use a single line for display)-.1 F 2.948(,s)-.65 G .448
+(horizontal\255scr)108 432 Q(oll\255mode \(Off\))-.18 E F0 .448
+(When set to)144 444 R F1(On)2.948 E F0 2.948(,m)C(ak)-2.948 E .448
+(es readline use a single line for display)-.1 F 2.948(,s)-.65 G .449
 (crolling the input horizontally on a)-2.948 F 1.194(single screen line\
  when it becomes longer than the screen width rather than wrapping to a\
  ne)144 456 R(w)-.25 E 2.5(line. This)144 468 R
 (setting is automatically enabled for terminals of height 1.)2.5 E F1
-(input\255meta \(Off\))108 480 Q F0 1.062(If set to)144 492 R F1(On)
-3.562 E F0 3.562(,r)C 1.061(eadline will enable eight-bit input \(that \
-is, it will not strip the eighth bit from the)-3.562 F .335
+(input\255meta \(Off\))108 480 Q F0 1.061(If set to)144 492 R F1(On)
+3.561 E F0 3.561(,r)C 1.062(eadline will enable eight-bit input \(that \
+is, it will not strip the eighth bit from the)-3.561 F .336
 (characters it reads\), re)144 504 R -.05(ga)-.15 G .335
-(rdless of what the terminal claims it can support.).05 F .336(The name)
-5.336 F F1(meta\255\215ag)2.836 E F0(is)2.836 E 2.865(as)144 516 S(ynon)
--2.865 E .365(ym for this v)-.15 F 2.864(ariable. The)-.25 F(def)2.864 E
+(rdless of what the terminal claims it can support.).05 F .335(The name)
+5.335 F F1(meta\255\215ag)2.835 E F0(is)2.835 E 2.864(as)144 516 S(ynon)
+-2.864 E .364(ym for this v)-.15 F 2.864(ariable. The)-.25 F(def)2.864 E
 .364(ault is)-.1 F F2(Of)2.864 E(f)-.18 E F0 2.864(,b)C .364
-(ut readline will set it to)-3.064 F F2(On)2.864 E F0 .364
-(if the locale contains)2.864 F(eight-bit characters.)144 528 Q F1
+(ut readline will set it to)-3.064 F F2(On)2.864 E F0 .365
+(if the locale contains)2.865 F(eight-bit characters.)144 528 Q F1
 (isear)108 540 Q(ch\255terminators \(`)-.18 E(`C\255[C\255J')-.63 E('\))
 -.63 E F0 .439(The string of characters that should terminate an increm\
 ental search without subsequently e)144 552 R -.15(xe)-.15 G(cut-).15 E
-.935(ing the character as a command.)144 564 R .935(If this v)5.935 F
-.935(ariable has not been gi)-.25 F -.15(ve)-.25 G 3.434(nav).15 G .934
-(alue, the characters)-3.684 F F2(ESC)3.434 E F0(and)144 576 Q F2
+.934(ing the character as a command.)144 564 R .935(If this v)5.935 F
+.935(ariable has not been gi)-.25 F -.15(ve)-.25 G 3.435(nav).15 G .935
+(alue, the characters)-3.685 F F2(ESC)3.435 E F0(and)144 576 Q F2
 (C\255J)2.5 E F0(will terminate an incremental search.)2.5 E F1 -.1(ke)
-108 588 S(ymap \(emacs\)).1 E F0 2.02(Set the current readline k)144 600
-R -.15(ey)-.1 G 4.521(map. The).15 F 2.021(set of v)4.521 F 2.021
-(alid k)-.25 F -.15(ey)-.1 G 2.021(map names is).15 F F2 2.021
-(emacs, emacs\255standar)4.521 F(d,)-.37 E .042
+108 588 S(ymap \(emacs\)).1 E F0 2.021(Set the current readline k)144
+600 R -.15(ey)-.1 G 4.521(map. The).15 F 2.021(set of v)4.521 F 2.021
+(alid k)-.25 F -.15(ey)-.1 G 2.021(map names is).15 F F2 2.02
+(emacs, emacs\255standar)4.52 F(d,)-.37 E .041
 (emacs\255meta, emacs\255ctlx, vi, vi\255command)144 612 R F0 2.542(,a)C
 (nd)-2.542 E F2(vi\255insert)2.832 E F0(.).68 E F2(vi)5.042 E F0 .042
 (is equi)2.542 F -.25(va)-.25 G .042(lent to).25 F F2(vi\255command)
-2.541 E F0(;)A F2(emacs)2.541 E F0 .448(is equi)144 624 R -.25(va)-.25 G
-.448(lent to).25 F F2(emacs\255standar)2.948 E(d)-.37 E F0 5.448(.T)C
-.448(he def)-5.448 F .448(ault v)-.1 F .449(alue is)-.25 F F2(emacs)
-3.139 E F0 2.949(;t).27 G .449(he v)-2.949 F .449(alue of)-.25 F F1
-(editing\255mode)2.949 E F0 .449(also af-)2.949 F(fects the def)144 636
+2.542 E F0(;)A F2(emacs)2.542 E F0 .449(is equi)144 624 R -.25(va)-.25 G
+.449(lent to).25 F F2(emacs\255standar)2.949 E(d)-.37 E F0 5.449(.T)C
+.449(he def)-5.449 F .449(ault v)-.1 F .449(alue is)-.25 F F2(emacs)
+3.139 E F0 2.948(;t).27 G .448(he v)-2.948 F .448(alue of)-.25 F F1
+(editing\255mode)2.948 E F0 .448(also af-)2.948 F(fects the def)144 636
 Q(ault k)-.1 E -.15(ey)-.1 G(map.).15 E F1 -.1(ke)108 648 S
-(yseq\255timeout \(500\)).1 E F0 .368(Speci\214es the duration)144 660 R
+(yseq\255timeout \(500\)).1 E F0 .367(Speci\214es the duration)144 660 R
 F2 -.37(re)2.867 G(adline).37 E F0 .367(will w)2.867 F .367
-(ait for a character when reading an ambiguous k)-.1 F .667 -.15(ey s)
--.1 H(equence).15 E .524(\(one that can form a complete k)144 672 R .824
+(ait for a character when reading an ambiguous k)-.1 F .668 -.15(ey s)
+-.1 H(equence).15 E .525(\(one that can form a complete k)144 672 R .825
 -.15(ey s)-.1 H .524(equence using the input read so f).15 F(ar)-.1 E
-3.025(,o)-.4 G 3.025(rc)-3.025 G .525(an tak)-3.025 F 3.025(ea)-.1 G
-.525(dditional in-)-3.025 F .807(put to complete a longer k)144 684 R
+3.024(,o)-.4 G 3.024(rc)-3.024 G .524(an tak)-3.024 F 3.024(ea)-.1 G
+.524(dditional in-)-3.024 F .806(put to complete a longer k)144 684 R
 1.106 -.15(ey s)-.1 H 3.306(equence\). If).15 F .806(no input is recei)
-3.306 F -.15(ve)-.25 G 3.306(dw).15 G .806(ithin the timeout,)-3.306 F
-F2 -.37(re)3.306 G(adline).37 E F0(will)3.306 E .906(use the shorter b)
+3.306 F -.15(ve)-.25 G 3.306(dw).15 G .807(ithin the timeout,)-3.306 F
+F2 -.37(re)3.307 G(adline).37 E F0(will)3.307 E .907(use the shorter b)
 144 696 R .907(ut complete k)-.2 F 1.207 -.15(ey s)-.1 H 3.407
 (equence. The).15 F -.25(va)3.407 G .907
-(lue is speci\214ed in milliseconds, so a v).25 F .907(alue of)-.25 F
+(lue is speci\214ed in milliseconds, so a v).25 F .906(alue of)-.25 F
 .05(1000 means that)144 708 R F2 -.37(re)2.55 G(adline).37 E F0 .05
 (will w)2.55 F .05(ait one second for additional input.)-.1 F .05
 (If this v)5.05 F .05(ariable is set to a v)-.25 F(alue)-.25 E .051
 (less than or equal to zero, or to a non-numeric v)144 720 R(alue,)-.25
 E F2 -.37(re)2.551 G(adline).37 E F0 .051(will w)2.551 F .051
-(ait until another k)-.1 F .352 -.15(ey i)-.1 H 2.552(sp).15 G(ressed)
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-F .622(ord on the pre)-.1 F .622(vious line\))-.25 F .772(at point.)144
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 240 R -.4(Wi)5.773 G .773(th an ar).4 F(gument)-.18 E F2(n)3.633 E F0
 3.273(,i).24 G .773(nsert the)-3.273 F F2(n)3.273 E F0 .773(th w)B .773
 (ord from the pre)-.1 F .773(vious command \(the w)-.25 F .773
-(ords in the)-.1 F(pre)144 252 Q .292(vious command be)-.25 F .292
+(ords in the)-.1 F(pre)144 252 Q .291(vious command be)-.25 F .291
 (gin with w)-.15 F .291(ord 0\).)-.1 F 2.791(An)5.291 G -2.25 -.15(eg a)
 -2.791 H(ti).15 E .591 -.15(ve a)-.25 H -.18(rg).15 G .291
-(ument inserts the).18 F F2(n)2.791 E F0 .291(th w)B .291
-(ord from the end of)-.1 F .281(the pre)144 264 R .281(vious command.)
--.25 F .281(Once the ar)5.281 F(gument)-.18 E F2(n)2.781 E F0 .281
-(is computed, the ar)2.781 F .281(gument is e)-.18 F .282
+(ument inserts the).18 F F2(n)2.791 E F0 .291(th w)B .292
+(ord from the end of)-.1 F .282(the pre)144 264 R .282(vious command.)
+-.25 F .282(Once the ar)5.282 F(gument)-.18 E F2(n)2.781 E F0 .281
+(is computed, the ar)2.781 F .281(gument is e)-.18 F .281
 (xtracted as if the "!)-.15 F F2(n)A F0(")A(history e)144 276 Q
 (xpansion had been speci\214ed.)-.15 E F1(yank\255last\255ar)108 288 Q
-2.5(g\()-.1 G -1.667(M\255. ,)-2.5 F -1.667(M\255_ \))2.5 F F0 1.308
-(Insert the last ar)144 300 R 1.308(gument to the pre)-.18 F 1.307
-(vious command \(the last w)-.25 F 1.307(ord of the pre)-.1 F 1.307
-(vious history entry\).)-.25 F -.4(Wi)144 312 S .203(th a numeric ar).4
-F .203(gument, beha)-.18 F .504 -.15(ve ex)-.2 H .204(actly lik).15 F(e)
--.1 E F1(yank\255nth\255ar)2.704 E(g)-.1 E F0 5.204(.S)C(uccessi)-5.204
-E .504 -.15(ve c)-.25 H .204(alls to).15 F F1(yank\255last\255ar)2.704 E
-(g)-.1 E F0(mo)144 324 Q .807 -.15(ve b)-.15 H .507
+2.5(g\()-.1 G -1.667(M\255. ,)-2.5 F -1.667(M\255_ \))2.5 F F0 1.307
+(Insert the last ar)144 300 R 1.307(gument to the pre)-.18 F 1.307
+(vious command \(the last w)-.25 F 1.308(ord of the pre)-.1 F 1.308
+(vious history entry\).)-.25 F -.4(Wi)144 312 S .204(th a numeric ar).4
+F .204(gument, beha)-.18 F .504 -.15(ve ex)-.2 H .204(actly lik).15 F(e)
+-.1 E F1(yank\255nth\255ar)2.704 E(g)-.1 E F0 5.203(.S)C(uccessi)-5.203
+E .503 -.15(ve c)-.25 H .203(alls to).15 F F1(yank\255last\255ar)2.703 E
+(g)-.1 E F0(mo)144 324 Q .806 -.15(ve b)-.15 H .507
 (ack through the history list, inserting the last w).15 F .507
 (ord \(or the w)-.1 F .507(ord speci\214ed by the ar)-.1 F(gument)-.18 E
 .416(to the \214rst call\) of each line in turn.)144 336 R(An)5.416 E
 2.916(yn)-.15 G .416(umeric ar)-2.916 F .416
-(gument supplied to these successi)-.18 F .716 -.15(ve c)-.25 H .416
-(alls de-).15 F 1.218(termines the direction to mo)144 348 R 1.518 -.15
+(gument supplied to these successi)-.18 F .715 -.15(ve c)-.25 H .415
+(alls de-).15 F 1.217(termines the direction to mo)144 348 R 1.518 -.15
 (ve t)-.15 H 1.218(hrough the history).15 F 6.218(.A)-.65 G(ne)-2.5 E
--.05(ga)-.15 G(ti).05 E 1.517 -.15(ve a)-.25 H -.18(rg).15 G 1.217
+-.05(ga)-.15 G(ti).05 E 1.518 -.15(ve a)-.25 H -.18(rg).15 G 1.218
 (ument switches the direction).18 F .494
 (through the history \(back or forw)144 360 R 2.994(ard\). The)-.1 F
 .494(history e)2.994 F .494(xpansion f)-.15 F .494
 (acilities are used to e)-.1 F .494(xtract the last)-.15 F -.1(wo)144
 372 S(rd, as if the "!$" history e).1 E(xpansion had been speci\214ed.)
--.15 E F1(shell\255expand\255line \(M\255C\255e\))108 384 Q F0 .623
+-.15 E F1(shell\255expand\255line \(M\255C\255e\))108 384 Q F0 .622
 (Expand the line as the shell does.)144 396 R .622
-(This performs alias and history e)5.622 F .622
+(This performs alias and history e)5.622 F .623
 (xpansion as well as all of the)-.15 F(shell w)144 408 Q(ord e)-.1 E 2.5
 (xpansions. See)-.15 F/F3 9/Times-Bold@0 SF(HIST)2.5 E(OR)-.162 E 2.25
 (YE)-.315 G(XP)-2.25 E(ANSION)-.666 E F0(belo)2.25 E 2.5(wf)-.25 G
 (or a description of history e)-2.5 E(xpansion.)-.15 E F1
-(history\255expand\255line \(M\255^\))108 420 Q F0 .938
+(history\255expand\255line \(M\255^\))108 420 Q F0 .939
 (Perform history e)144 432 R .939(xpansion on the current line.)-.15 F
 (See)5.939 E F3(HIST)3.439 E(OR)-.162 E 3.189(YE)-.315 G(XP)-3.189 E
-(ANSION)-.666 E F0(belo)3.189 E 3.439(wf)-.25 G .939(or a descrip-)
--3.439 F(tion of history e)144 444 Q(xpansion.)-.15 E F1(magic\255space)
-108 456 Q F0 .438(Perform history e)144 468 R .438
-(xpansion on the current line and insert a space.)-.15 F(See)5.437 E F3
-(HIST)2.937 E(OR)-.162 E 2.687(YE)-.315 G(XP)-2.687 E(ANSION)-.666 E F0
-(be-)2.687 E(lo)144 480 Q 2.5(wf)-.25 G(or a description of history e)
--2.5 E(xpansion.)-.15 E F1(alias\255expand\255line)108 492 Q F0 .394
-(Perform alias e)144 504 R .394(xpansion on the current line.)-.15 F
-(See)5.395 E F3(ALIASES)2.895 E F0(abo)2.645 E .695 -.15(ve f)-.15 H
-.395(or a description of alias e).15 F(xpan-)-.15 E(sion.)144 516 Q F1
+(ANSION)-.666 E F0(belo)3.189 E 3.438(wf)-.25 G .938(or a descrip-)
+-3.438 F(tion of history e)144 444 Q(xpansion.)-.15 E F1(magic\255space)
+108 456 Q F0 .437(Perform history e)144 468 R .437
+(xpansion on the current line and insert a space.)-.15 F(See)5.438 E F3
+(HIST)2.938 E(OR)-.162 E 2.688(YE)-.315 G(XP)-2.688 E(ANSION)-.666 E F0
+(be-)2.688 E(lo)144 480 Q 2.5(wf)-.25 G(or a description of history e)
+-2.5 E(xpansion.)-.15 E F1(alias\255expand\255line)108 492 Q F0 .395
+(Perform alias e)144 504 R .395(xpansion on the current line.)-.15 F
+(See)5.395 E F3(ALIASES)2.895 E F0(abo)2.645 E .694 -.15(ve f)-.15 H
+.394(or a description of alias e).15 F(xpan-)-.15 E(sion.)144 516 Q F1
 (history\255and\255alias\255expand\255line)108 528 Q F0
 (Perform history and alias e)144 540 Q(xpansion on the current line.)
 -.15 E F1(insert\255last\255ar)108 552 Q(gument \(M\255.)-.1 E 2.5(,M)
 .833 G -1.667(\255_ \))-2.5 F F0 2.5(As)144 564 S(ynon)-2.5 E(ym for)
 -.15 E F1(yank\255last\255ar)2.5 E(g)-.1 E F0(.)A F1
 (edit\255and\255execute\255command \(C\255x C\255e\))108 576 Q F0(In)144
-588 Q -.2(vo)-.4 G .347 -.1(ke a).2 H 2.647(ne).1 G .146
-(ditor on the current command line, and e)-2.647 F -.15(xe)-.15 G .146
-(cute the result as shell commands.).15 F F1(Bash)5.146 E F0(at-)2.646 E
+588 Q -.2(vo)-.4 G .346 -.1(ke a).2 H 2.646(ne).1 G .146
+(ditor on the current command line, and e)-2.646 F -.15(xe)-.15 G .146
+(cute the result as shell commands.).15 F F1(Bash)5.147 E F0(at-)2.647 E
 (tempts to in)144 600 Q -.2(vo)-.4 G -.1(ke).2 G F3($VISU)2.6 E(AL)-.54
 E/F4 9/Times-Roman@0 SF(,)A F3($EDIT)2.25 E(OR)-.162 E F4(,)A F0(and)
 2.25 E F2(emacs)2.5 E F0(as the editor)2.5 E 2.5(,i)-.4 G 2.5(nt)-2.5 G
 (hat order)-2.5 E(.)-.55 E F1(Commands f)87 616.8 Q(or Changing T)-.25 E
 (ext)-.92 E F2(end\255of\255\214le)108 628.8 Q F1(\(usually C\255d\))2.5
-E F0 .798(The character indicating end-of-\214le as set, for e)144 640.8
+E F0 .799(The character indicating end-of-\214le as set, for e)144 640.8
 R .799(xample, by)-.15 F/F5 10/Courier@0 SF(stty)3.299 E F0 5.799(.I)C
-3.299(ft)-5.799 G .799(his character is read when)-3.299 F .592
+3.298(ft)-5.799 G .798(his character is read when)-3.298 F .592
 (there are no characters on the line, and point is at the be)144 652.8 R
-.592(ginning of the line, Readline interprets it)-.15 F
+.593(ginning of the line, Readline interprets it)-.15 F
 (as the end of input and returns)144 664.8 Q F3(EOF)2.5 E F4(.)A F1
-(delete\255char \(C\255d\))108 676.8 Q F0 .441
+(delete\255char \(C\255d\))108 676.8 Q F0 .442
 (Delete the character at point.)144 688.8 R .442
-(If this function is bound to the same character as the tty)5.441 F F1
-(EOF)2.942 E F0(char)2.942 E(-)-.2 E(acter)144 700.8 Q 2.5(,a)-.4 G(s)
+(If this function is bound to the same character as the tty)5.442 F F1
+(EOF)2.941 E F0(char)2.941 E(-)-.2 E(acter)144 700.8 Q 2.5(,a)-.4 G(s)
 -2.5 E F1(C\255d)2.5 E F0(commonly is, see abo)2.5 E .3 -.15(ve f)-.15 H
-(or the ef).15 E(fects.)-.25 E(GNU Bash 5.2)72 768 Q(2022 May 2)150.675
+(or the ef).15 E(fects.)-.25 E(GNU Bash 5.2)72 768 Q(2022 June 3)150.675
 E(50)199.835 E 0 Cg EP
 %%Page: 51 51
 %%BeginPageSetup
@@ -6210,73 +6213,73 @@ BP
 %%EndPageSetup
 /F0 10/Times-Roman@0 SF -.35(BA)72 48 S 137.14(SH\(1\) General).35 F
 (Commands Manual)2.5 E -.35(BA)139.64 G(SH\(1\)).35 E/F1 10/Times-Bold@0
-SF(backward\255delete\255char \(Rubout\))108 84 Q F0 .553
+SF(backward\255delete\255char \(Rubout\))108 84 Q F0 .552
 (Delete the character behind the cursor)144 96 R 5.553(.W)-.55 G .553
 (hen gi)-5.553 F -.15(ve)-.25 G 3.053(nan).15 G .553(umeric ar)-3.053 F
-.552(gument, sa)-.18 F .852 -.15(ve t)-.2 H .552(he deleted te).15 F
-.552(xt on)-.15 F(the kill ring.)144 108 Q F1 -.25(fo)108 120 S
-(rward\255backward\255delete\255char).25 E F0 .473
-(Delete the character under the cursor)144 132 R 2.973(,u)-.4 G .474
-(nless the cursor is at the end of the line, in which case the)-2.973 F
+.553(gument, sa)-.18 F .853 -.15(ve t)-.2 H .553(he deleted te).15 F
+.553(xt on)-.15 F(the kill ring.)144 108 Q F1 -.25(fo)108 120 S
+(rward\255backward\255delete\255char).25 E F0 .474
+(Delete the character under the cursor)144 132 R 2.974(,u)-.4 G .474
+(nless the cursor is at the end of the line, in which case the)-2.974 F
 (character behind the cursor is deleted.)144 144 Q F1
-(quoted\255insert \(C\255q, C\255v\))108 156 Q F0 .779(Add the ne)144
+(quoted\255insert \(C\255q, C\255v\))108 156 Q F0 .778(Add the ne)144
 168 R .779(xt character typed to the line v)-.15 F 3.279(erbatim. This)
 -.15 F .779(is ho)3.279 F 3.279(wt)-.25 G 3.279(oi)-3.279 G .779
-(nsert characters lik)-3.279 F(e)-.1 E F1(C\255q)3.278 E F0 3.278(,f)C
-(or)-3.278 E -.15(ex)144 180 S(ample.).15 E F1(tab\255insert \(C\255v T)
+(nsert characters lik)-3.279 F(e)-.1 E F1(C\255q)3.279 E F0 3.279(,f)C
+(or)-3.279 E -.15(ex)144 180 S(ample.).15 E F1(tab\255insert \(C\255v T)
 108 192 Q(AB\))-.9 E F0(Insert a tab character)144 204 Q(.)-.55 E F1
 (self\255insert \(a, b, A, 1, !, ...\))108 216 Q F0
 (Insert the character typed.)144 228 Q F1(transpose\255chars \(C\255t\))
-108 240 Q F0 .321(Drag the character before point forw)144 252 R .321
+108 240 Q F0 .322(Drag the character before point forw)144 252 R .321
 (ard o)-.1 F -.15(ve)-.15 G 2.821(rt).15 G .321
-(he character at point, mo)-2.821 F .322(ving point forw)-.15 F .322
+(he character at point, mo)-2.821 F .321(ving point forw)-.15 F .321
 (ard as well.)-.1 F .372
 (If point is at the end of the line, then this transposes the tw)144 264
-R 2.872(oc)-.1 G .372(haracters before point.)-2.872 F(Ne)5.372 E -.05
-(ga)-.15 G(ti).05 E .672 -.15(ve a)-.25 H -.2(r-).15 G(guments ha)144
+R 2.872(oc)-.1 G .373(haracters before point.)-2.872 F(Ne)5.373 E -.05
+(ga)-.15 G(ti).05 E .673 -.15(ve a)-.25 H -.2(r-).15 G(guments ha)144
 276 Q .3 -.15(ve n)-.2 H 2.5(oe).15 G -.25(ff)-2.5 G(ect.).25 E F1
-(transpose\255w)108 288 Q(ords \(M\255t\))-.1 E F0 .023(Drag the w)144
-300 R .023(ord before point past the w)-.1 F .023(ord after point, mo)
--.1 F .023(ving point o)-.15 F -.15(ve)-.15 G 2.524(rt).15 G .024(hat w)
--2.524 F .024(ord as well.)-.1 F .024(If point)5.024 F
+(transpose\255w)108 288 Q(ords \(M\255t\))-.1 E F0 .024(Drag the w)144
+300 R .024(ord before point past the w)-.1 F .023(ord after point, mo)
+-.1 F .023(ving point o)-.15 F -.15(ve)-.15 G 2.523(rt).15 G .023(hat w)
+-2.523 F .023(ord as well.)-.1 F .023(If point)5.023 F
 (is at the end of the line, this transposes the last tw)144 312 Q 2.5
 (ow)-.1 G(ords on the line.)-2.6 E F1(upcase\255w)108 324 Q
-(ord \(M\255u\))-.1 E F0 1.699(Uppercase the current \(or follo)144 336
+(ord \(M\255u\))-.1 E F0 1.698(Uppercase the current \(or follo)144 336
 R 1.698(wing\) w)-.25 F 4.198(ord. W)-.1 F 1.698(ith a ne)-.4 F -.05(ga)
--.15 G(ti).05 E 1.998 -.15(ve a)-.25 H -.18(rg).15 G 1.698
+-.15 G(ti).05 E 1.999 -.15(ve a)-.25 H -.18(rg).15 G 1.699
 (ument, uppercase the pre).18 F(vious)-.25 E -.1(wo)144 348 S(rd, b).1 E
 (ut do not mo)-.2 E .3 -.15(ve p)-.15 H(oint.).15 E F1(do)108 360 Q
-(wncase\255w)-.1 E(ord \(M\255l\))-.1 E F0(Lo)144 372 Q 1.647
-(wercase the current \(or follo)-.25 F 1.647(wing\) w)-.25 F 4.147
-(ord. W)-.1 F 1.648(ith a ne)-.4 F -.05(ga)-.15 G(ti).05 E 1.948 -.15
-(ve a)-.25 H -.18(rg).15 G 1.648(ument, lo).18 F 1.648(wercase the pre)
+(wncase\255w)-.1 E(ord \(M\255l\))-.1 E F0(Lo)144 372 Q 1.648
+(wercase the current \(or follo)-.25 F 1.648(wing\) w)-.25 F 4.148
+(ord. W)-.1 F 1.647(ith a ne)-.4 F -.05(ga)-.15 G(ti).05 E 1.947 -.15
+(ve a)-.25 H -.18(rg).15 G 1.647(ument, lo).18 F 1.647(wercase the pre)
 -.25 F(vious)-.25 E -.1(wo)144 384 S(rd, b).1 E(ut do not mo)-.2 E .3
 -.15(ve p)-.15 H(oint.).15 E F1(capitalize\255w)108 396 Q
-(ord \(M\255c\))-.1 E F0 1.975(Capitalize the current \(or follo)144 408
+(ord \(M\255c\))-.1 E F0 1.974(Capitalize the current \(or follo)144 408
 R 1.974(wing\) w)-.25 F 4.474(ord. W)-.1 F 1.974(ith a ne)-.4 F -.05(ga)
--.15 G(ti).05 E 2.274 -.15(ve a)-.25 H -.18(rg).15 G 1.974
+-.15 G(ti).05 E 2.274 -.15(ve a)-.25 H -.18(rg).15 G 1.975
 (ument, capitalize the pre).18 F(vious)-.25 E -.1(wo)144 420 S(rd, b).1
 E(ut do not mo)-.2 E .3 -.15(ve p)-.15 H(oint.).15 E F1 -.1(ove)108 432
-S(rwrite\255mode).1 E F0 -.8(To)144 444 S .437(ggle o).8 F -.15(ve)-.15
-G .437(rwrite mode.).15 F -.4(Wi)5.437 G .437(th an e).4 F .437
-(xplicit positi)-.15 F .738 -.15(ve n)-.25 H .438(umeric ar).15 F .438
-(gument, switches to o)-.18 F -.15(ve)-.15 G .438(rwrite mode.).15 F -.4
-(Wi)144 456 S .781(th an e).4 F .781(xplicit non-positi)-.15 F 1.081
--.15(ve n)-.25 H .781(umeric ar).15 F .781
-(gument, switches to insert mode.)-.18 F .78(This command af)5.781 F
-(fects)-.25 E(only)144 468 Q F1(emacs)4.394 E F0(mode;)4.394 E F1(vi)
-4.394 E F0 1.894(mode does o)4.394 F -.15(ve)-.15 G 1.894(rwrite dif).15
-F(ferently)-.25 E 6.894(.E)-.65 G 1.894(ach call to)-6.894 F/F2 10
-/Times-Italic@0 SF -.37(re)4.395 G(adline\(\)).37 E F0 1.895
-(starts in insert)4.395 F 3.969(mode. In)144 480 R -.15(ove)3.969 G
-1.469(rwrite mode, characters bound to).15 F F1(self\255insert)3.969 E
-F0 1.468(replace the te)3.969 F 1.468(xt at point rather than)-.15 F
-.957(pushing the te)144 492 R .957(xt to the right.)-.15 F .958
-(Characters bound to)5.957 F F1(backward\255delete\255char)3.458 E F0
-.958(replace the character)3.458 F(before point with a space.)144 504 Q
-(By def)5 E(ault, this command is unbound.)-.1 E F1(Killing and Y)87
-520.8 Q(anking)-.85 E(kill\255line \(C\255k\))108 532.8 Q F0
-(Kill the te)144 544.8 Q(xt from point to the end of the line.)-.15 E F1
+S(rwrite\255mode).1 E F0 -.8(To)144 444 S .438(ggle o).8 F -.15(ve)-.15
+G .438(rwrite mode.).15 F -.4(Wi)5.438 G .438(th an e).4 F .438
+(xplicit positi)-.15 F .737 -.15(ve n)-.25 H .437(umeric ar).15 F .437
+(gument, switches to o)-.18 F -.15(ve)-.15 G .437(rwrite mode.).15 F -.4
+(Wi)144 456 S .78(th an e).4 F .781(xplicit non-positi)-.15 F 1.081 -.15
+(ve n)-.25 H .781(umeric ar).15 F .781(gument, switches to insert mode.)
+-.18 F .781(This command af)5.781 F(fects)-.25 E(only)144 468 Q F1
+(emacs)4.395 E F0(mode;)4.395 E F1(vi)4.395 E F0 1.894(mode does o)4.395
+F -.15(ve)-.15 G 1.894(rwrite dif).15 F(ferently)-.25 E 6.894(.E)-.65 G
+1.894(ach call to)-6.894 F/F2 10/Times-Italic@0 SF -.37(re)4.394 G
+(adline\(\)).37 E F0 1.894(starts in insert)4.394 F 3.968(mode. In)144
+480 R -.15(ove)3.968 G 1.468(rwrite mode, characters bound to).15 F F1
+(self\255insert)3.969 E F0 1.469(replace the te)3.969 F 1.469
+(xt at point rather than)-.15 F .958(pushing the te)144 492 R .958
+(xt to the right.)-.15 F .957(Characters bound to)5.958 F F1
+(backward\255delete\255char)3.457 E F0 .957(replace the character)3.457
+F(before point with a space.)144 504 Q(By def)5 E
+(ault, this command is unbound.)-.1 E F1(Killing and Y)87 520.8 Q
+(anking)-.85 E(kill\255line \(C\255k\))108 532.8 Q F0(Kill the te)144
+544.8 Q(xt from point to the end of the line.)-.15 E F1
 (backward\255kill\255line \(C\255x Rubout\))108 556.8 Q F0(Kill backw)
 144 568.8 Q(ard to the be)-.1 E(ginning of the line.)-.15 E F1
 (unix\255line\255discard \(C\255u\))108 580.8 Q F0(Kill backw)144 592.8
@@ -6284,20 +6287,20 @@ Q(ard from point to the be)-.1 E(ginning of the line.)-.15 E
 (The killed te)5 E(xt is sa)-.15 E -.15(ve)-.2 G 2.5(do).15 G 2.5(nt)
 -2.5 G(he kill-ring.)-2.5 E F1(kill\255whole\255line)108 604.8 Q F0
 (Kill all characters on the current line, no matter where point is.)144
-616.8 Q F1(kill\255w)108 628.8 Q(ord \(M\255d\))-.1 E F0 .729
-(Kill from point to the end of the current w)144 640.8 R .728
-(ord, or if between w)-.1 F .728(ords, to the end of the ne)-.1 F .728
+616.8 Q F1(kill\255w)108 628.8 Q(ord \(M\255d\))-.1 E F0 .728
+(Kill from point to the end of the current w)144 640.8 R .729
+(ord, or if between w)-.1 F .729(ords, to the end of the ne)-.1 F .729
 (xt w)-.15 F(ord.)-.1 E -.8(Wo)144 652.8 S
 (rd boundaries are the same as those used by).8 E F1 -.25(fo)2.5 G
 (rward\255w).25 E(ord)-.1 E F0(.)A F1(backward\255kill\255w)108 664.8 Q
 (ord \(M\255Rubout\))-.1 E F0(Kill the w)144 676.8 Q(ord behind point.)
 -.1 E -.8(Wo)5 G(rd boundaries are the same as those used by).8 E F1
 (backward\255w)2.5 E(ord)-.1 E F0(.)A F1(shell\255kill\255w)108 688.8 Q
-(ord)-.1 E F0 .728(Kill from point to the end of the current w)144 700.8
-R .729(ord, or if between w)-.1 F .729(ords, to the end of the ne)-.1 F
-.729(xt w)-.15 F(ord.)-.1 E -.8(Wo)144 712.8 S
+(ord)-.1 E F0 .729(Kill from point to the end of the current w)144 700.8
+R .728(ord, or if between w)-.1 F .728(ords, to the end of the ne)-.1 F
+.728(xt w)-.15 F(ord.)-.1 E -.8(Wo)144 712.8 S
 (rd boundaries are the same as those used by).8 E F1(shell\255f)2.5 E
-(orward\255w)-.25 E(ord)-.1 E F0(.)A(GNU Bash 5.2)72 768 Q(2022 May 2)
+(orward\255w)-.25 E(ord)-.1 E F0(.)A(GNU Bash 5.2)72 768 Q(2022 June 3)
 150.675 E(51)199.835 E 0 Cg EP
 %%Page: 52 52
 %%BeginPageSetup
@@ -6309,14 +6312,14 @@ SF(shell\255backward\255kill\255w)108 84 Q(ord)-.1 E F0 3.025
 (Kill the w)144 96 R 3.025(ord behind point.)-.1 F -.8(Wo)8.025 G 3.025
 (rd boundaries are the same as those used by).8 F F1(shell\255back-)
 5.525 E(ward\255w)144 108 Q(ord)-.1 E F0(.)A F1(unix\255w)108 120 Q
-(ord\255rubout \(C\255w\))-.1 E F0 .364(Kill the w)144 132 R .364
-(ord behind point, using white space as a w)-.1 F .365(ord boundary)-.1
-F 5.365(.T)-.65 G .365(he killed te)-5.365 F .365(xt is sa)-.15 F -.15
-(ve)-.2 G 2.865(do).15 G 2.865(nt)-2.865 G(he)-2.865 E(kill-ring.)144
-144 Q F1(unix\255\214lename\255rubout)108 156 Q F0 .167(Kill the w)144
+(ord\255rubout \(C\255w\))-.1 E F0 .365(Kill the w)144 132 R .365
+(ord behind point, using white space as a w)-.1 F .364(ord boundary)-.1
+F 5.364(.T)-.65 G .364(he killed te)-5.364 F .364(xt is sa)-.15 F -.15
+(ve)-.2 G 2.864(do).15 G 2.864(nt)-2.864 G(he)-2.864 E(kill-ring.)144
+144 Q F1(unix\255\214lename\255rubout)108 156 Q F0 .166(Kill the w)144
 168 R .166
 (ord behind point, using white space and the slash character as the w)
--.1 F .166(ord boundaries.)-.1 F(The)5.166 E(killed te)144 180 Q
+-.1 F .167(ord boundaries.)-.1 F(The)5.167 E(killed te)144 180 Q
 (xt is sa)-.15 E -.15(ve)-.2 G 2.5(do).15 G 2.5(nt)-2.5 G(he kill-ring.)
 -2.5 E F1(delete\255horizontal\255space \(M\255\\\))108 192 Q F0
 (Delete all spaces and tabs around point.)144 204 Q F1(kill\255r)108 216
@@ -6324,15 +6327,15 @@ Q(egion)-.18 E F0(Kill the te)144 228 Q(xt in the current re)-.15 E
 (gion.)-.15 E F1(copy\255r)108 240 Q(egion\255as\255kill)-.18 E F0(Cop)
 144 252 Q 2.5(yt)-.1 G(he te)-2.5 E(xt in the re)-.15 E
 (gion to the kill b)-.15 E(uf)-.2 E(fer)-.25 E(.)-.55 E F1
-(copy\255backward\255w)108 264 Q(ord)-.1 E F0(Cop)144 276 Q 4.8(yt)-.1 G
-2.3(he w)-4.8 F 2.3(ord before point to the kill b)-.1 F(uf)-.2 E(fer)
--.25 E 7.301(.T)-.55 G 2.301(he w)-7.301 F 2.301
-(ord boundaries are the same as)-.1 F F1(back-)4.801 E(ward\255w)144 288
-Q(ord)-.1 E F0(.)A F1(copy\255f)108 300 Q(orward\255w)-.25 E(ord)-.1 E
-F0(Cop)144 312 Q 4.508(yt)-.1 G 2.008(he w)-4.508 F 2.008(ord follo)-.1
-F 2.008(wing point to the kill b)-.25 F(uf)-.2 E(fer)-.25 E 7.007(.T)
--.55 G 2.007(he w)-7.007 F 2.007(ord boundaries are the same as)-.1 F F1
--.25(fo)4.507 G -.37(r-).25 G(ward\255w)144 324 Q(ord)-.1 E F0(.)A F1
+(copy\255backward\255w)108 264 Q(ord)-.1 E F0(Cop)144 276 Q 4.801(yt)-.1
+G 2.301(he w)-4.801 F 2.301(ord before point to the kill b)-.1 F(uf)-.2
+E(fer)-.25 E 7.301(.T)-.55 G 2.301(he w)-7.301 F 2.3
+(ord boundaries are the same as)-.1 F F1(back-)4.8 E(ward\255w)144 288 Q
+(ord)-.1 E F0(.)A F1(copy\255f)108 300 Q(orward\255w)-.25 E(ord)-.1 E F0
+(Cop)144 312 Q 4.507(yt)-.1 G 2.007(he w)-4.507 F 2.007(ord follo)-.1 F
+2.007(wing point to the kill b)-.25 F(uf)-.2 E(fer)-.25 E 7.008(.T)-.55
+G 2.008(he w)-7.008 F 2.008(ord boundaries are the same as)-.1 F F1 -.25
+(fo)4.508 G -.37(r-).25 G(ward\255w)144 324 Q(ord)-.1 E F0(.)A F1
 (yank \(C\255y\))108 336 Q F0 -1(Ya)144 348 S
 (nk the top of the kill ring into the b)1 E(uf)-.2 E(fer at point.)-.25
 E F1(yank\255pop \(M\255y\))108 360 Q F0
@@ -6343,36 +6346,36 @@ F0(or)2.5 E F1(yank\255pop)2.5 E F0(.)A F1(Numeric Ar)87 388.8 Q
 (gument \(M\2550, M\2551, ..., M\255\255\))-.1 E F0 .367
 (Add this digit to the ar)144 412.8 R .367
 (gument already accumulating, or start a ne)-.18 F 2.867(wa)-.25 G -.18
-(rg)-2.867 G 2.867(ument. M\255\255).18 F .367(starts a ne)2.867 F -.05
+(rg)-2.867 G 2.867(ument. M\255\255).18 F .366(starts a ne)2.867 F -.05
 (ga)-.15 G(-).05 E(ti)144 424.8 Q .3 -.15(ve a)-.25 H -.18(rg).15 G
 (ument.).18 E F1(uni)108 436.8 Q -.1(ve)-.1 G(rsal\255ar).1 E(gument)-.1
-E F0 .779(This is another w)144 448.8 R .779(ay to specify an ar)-.1 F
-3.279(gument. If)-.18 F .779(this command is follo)3.279 F .778
+E F0 .778(This is another w)144 448.8 R .779(ay to specify an ar)-.1 F
+3.279(gument. If)-.18 F .779(this command is follo)3.279 F .779
 (wed by one or more digits,)-.25 F 1.376
 (optionally with a leading minus sign, those digits de\214ne the ar)144
 460.8 R 3.876(gument. If)-.18 F 1.376(the command is fol-)3.876 F(lo)144
 472.8 Q 1.17(wed by digits, e)-.25 F -.15(xe)-.15 G(cuting).15 E F1(uni)
 3.67 E -.1(ve)-.1 G(rsal\255ar).1 E(gument)-.1 E F0(ag)3.67 E 1.17
 (ain ends the numeric ar)-.05 F 1.17(gument, b)-.18 F 1.17(ut is other)
--.2 F(-)-.2 E .898(wise ignored.)144 484.8 R .898
-(As a special case, if this command is immediately follo)5.898 F .898
+-.2 F(-)-.2 E .899(wise ignored.)144 484.8 R .898
+(As a special case, if this command is immediately follo)5.899 F .898
 (wed by a character that is)-.25 F 1.23
 (neither a digit nor minus sign, the ar)144 496.8 R 1.23
 (gument count for the ne)-.18 F 1.23(xt command is multiplied by four)
--.15 F(.)-.55 E .822(The ar)144 508.8 R .822
+-.15 F(.)-.55 E .823(The ar)144 508.8 R .823
 (gument count is initially one, so e)-.18 F -.15(xe)-.15 G .823
-(cuting this function the \214rst time mak).15 F .823(es the ar)-.1 F
+(cuting this function the \214rst time mak).15 F .822(es the ar)-.1 F
 (gument)-.18 E(count four)144 520.8 Q 2.5(,as)-.4 G(econd time mak)-2.5
 E(es the ar)-.1 E(gument count sixteen, and so on.)-.18 E F1(Completing)
 87 537.6 Q(complete \(T)108 549.6 Q(AB\))-.9 E F0 1.137
 (Attempt to perform completion on the te)144 561.6 R 1.137
 (xt before point.)-.15 F F1(Bash)6.137 E F0 1.137
-(attempts completion treating the)3.637 F(te)144 573.6 Q .532(xt as a v)
--.15 F .532(ariable \(if the te)-.25 F .532(xt be)-.15 F .533(gins with)
--.15 F F1($)3.033 E F0 .533(\), username \(if the te)B .533(xt be)-.15 F
-.533(gins with)-.15 F F1(~)3.033 E F0 .533(\), hostname \(if the)B(te)
-144 585.6 Q .702(xt be)-.15 F .702(gins with)-.15 F F1(@)3.202 E F0 .701
-(\), or command \(including aliases and functions\) in turn.)B .701
+(attempts completion treating the)3.637 F(te)144 573.6 Q .533(xt as a v)
+-.15 F .533(ariable \(if the te)-.25 F .533(xt be)-.15 F .533(gins with)
+-.15 F F1($)3.033 E F0 .533(\), username \(if the te)B .532(xt be)-.15 F
+.532(gins with)-.15 F F1(~)3.032 E F0 .532(\), hostname \(if the)B(te)
+144 585.6 Q .701(xt be)-.15 F .701(gins with)-.15 F F1(@)3.201 E F0 .701
+(\), or command \(including aliases and functions\) in turn.)B .702
 (If none of these pro-)5.701 F
 (duces a match, \214lename completion is attempted.)144 597.6 Q F1
 (possible\255completions \(M\255?\))108 609.6 Q F0
@@ -6380,23 +6383,23 @@ E(es the ar)-.1 E(gument count sixteen, and so on.)-.18 E F1(Completing)
 -.15 E F1(insert\255completions \(M\255*\))108 633.6 Q F0 .783
 (Insert all completions of the te)144 645.6 R .783
 (xt before point that w)-.15 F .783(ould ha)-.1 F 1.083 -.15(ve b)-.2 H
-.783(een generated by).15 F F1(possible\255com-)3.283 E(pletions)144
-657.6 Q F0(.)A F1(menu\255complete)108 669.6 Q F0 .929(Similar to)144
-681.6 R F1(complete)3.429 E F0 3.429(,b)C .929(ut replaces the w)-3.629
+.783(een generated by).15 F F1(possible\255com-)3.282 E(pletions)144
+657.6 Q F0(.)A F1(menu\255complete)108 669.6 Q F0 .928(Similar to)144
+681.6 R F1(complete)3.428 E F0 3.428(,b)C .929(ut replaces the w)-3.628
 F .929(ord to be completed with a single match from the list of)-.1 F
-1.193(possible completions.)144 693.6 R 1.193(Repeated e)6.193 F -.15
-(xe)-.15 G 1.193(cution of).15 F F1(menu\255complete)3.694 E F0 1.194
-(steps through the list of possible)3.694 F .829
+1.194(possible completions.)144 693.6 R 1.194(Repeated e)6.194 F -.15
+(xe)-.15 G 1.194(cution of).15 F F1(menu\255complete)3.694 E F0 1.193
+(steps through the list of possible)3.694 F .828
 (completions, inserting each match in turn.)144 705.6 R .828
 (At the end of the list of completions, the bell is rung)5.828 F .727
 (\(subject to the setting of)144 717.6 R F1(bell\255style)3.227 E F0
 3.227(\)a)C .727(nd the original te)-3.227 F .727(xt is restored.)-.15 F
 .727(An ar)5.727 F .727(gument of)-.18 F/F2 10/Times-Italic@0 SF(n)3.227
-E F0(mo)3.227 E -.15(ve)-.15 G(s).15 E F2(n)3.228 E F0 1.73
+E F0(mo)3.227 E -.15(ve)-.15 G(s).15 E F2(n)3.227 E F0 1.73
 (positions forw)144 729.6 R 1.73(ard in the list of matches; a ne)-.1 F
 -.05(ga)-.15 G(ti).05 E 2.03 -.15(ve a)-.25 H -.18(rg).15 G 1.73
 (ument may be used to mo).18 F 2.03 -.15(ve b)-.15 H(ackw).15 E(ard)-.1
-E(GNU Bash 5.2)72 768 Q(2022 May 2)150.675 E(52)199.835 E 0 Cg EP
+E(GNU Bash 5.2)72 768 Q(2022 June 3)150.675 E(52)199.835 E 0 Cg EP
 %%Page: 53 53
 %%BeginPageSetup
 BP
@@ -6414,7 +6417,7 @@ F1(menu\255complete)3.32 E F0 3.32(,b)C .82(ut mo)-3.52 F -.15(ve)-.15 G
 2.5(ument. This).18 F(command is unbound by def)2.5 E(ault.)-.1 E F1
 (delete\255char\255or\255list)108 132 Q F0 .234
 (Deletes the character under the cursor if not at the be)144 144 R .234
-(ginning or end of the line \(lik)-.15 F(e)-.1 E F1(delete\255char)2.734
+(ginning or end of the line \(lik)-.15 F(e)-.1 E F1(delete\255char)2.735
 E F0(\).)A .425(If at the end of the line, beha)144 156 R -.15(ve)-.2 G
 2.925(si).15 G .425(dentically to)-2.925 F F1(possible\255completions)
 2.925 E F0 5.425(.T)C .425(his command is unbound)-5.425 F(by def)144
@@ -6440,10 +6443,10 @@ E F1(possible\255\214lename\255completions \(C\255x /\))108 204 Q F0
 (possible\255hostname\255completions \(C\255x @\))108 348 Q F0
 (List the possible completions of the te)144 360 Q
 (xt before point, treating it as a hostname.)-.15 E F1
-(complete\255command \(M\255!\))108 372 Q F0 .581
+(complete\255command \(M\255!\))108 372 Q F0 .58
 (Attempt completion on the te)144 384 R .581
-(xt before point, treating it as a command name.)-.15 F .58
-(Command comple-)5.58 F .715(tion attempts to match the te)144 396 R
+(xt before point, treating it as a command name.)-.15 F .581
+(Command comple-)5.581 F .715(tion attempts to match the te)144 396 R
 .715(xt ag)-.15 F .715(ainst aliases, reserv)-.05 F .715(ed w)-.15 F
 .715(ords, shell functions, shell b)-.1 F .715(uiltins, and)-.2 F
 (\214nally e)144 408 Q -.15(xe)-.15 G
@@ -6451,14 +6454,14 @@ E F1(possible\255\214lename\255completions \(C\255x /\))108 204 Q F0
 (possible\255command\255completions \(C\255x !\))108 420 Q F0
 (List the possible completions of the te)144 432 Q
 (xt before point, treating it as a command name.)-.15 E F1
-(dynamic\255complete\255history \(M\255T)108 444 Q(AB\))-.9 E F0 .425
+(dynamic\255complete\255history \(M\255T)108 444 Q(AB\))-.9 E F0 .424
 (Attempt completion on the te)144 456 R .425
-(xt before point, comparing the te)-.15 F .425(xt ag)-.15 F .424
+(xt before point, comparing the te)-.15 F .425(xt ag)-.15 F .425
 (ainst lines from the history list)-.05 F
 (for possible completion matches.)144 468 Q F1(dab)108 480 Q(br)-.1 E
--.15(ev)-.18 G(\255expand).15 E F0 .61
+-.15(ev)-.18 G(\255expand).15 E F0 .611
 (Attempt menu completion on the te)144 492 R .611
-(xt before point, comparing the te)-.15 F .611(xt ag)-.15 F .611
+(xt before point, comparing the te)-.15 F .61(xt ag)-.15 F .61
 (ainst lines from the his-)-.05 F
 (tory list for possible completion matches.)144 504 Q F1
 (complete\255into\255braces \(M\255{\))108 516 Q F0 .4(Perform \214lena\
@@ -6474,33 +6477,33 @@ E(start\255kbd\255macr)108 568.8 Q 2.5(o\()-.18 G(C\255x \()-2.5 E(\))
 (ving the characters typed into the current k)-.2 E -.15(ey)-.1 G
 (board macro and store the de\214nition.).15 E F1
 (call\255last\255kbd\255macr)108 616.8 Q 2.5(o\()-.18 G(C\255x e\))-2.5
-E F0(Re-e)144 628.8 Q -.15(xe)-.15 G .999(cute the last k).15 F -.15(ey)
--.1 G .999(board macro de\214ned, by making the characters in the macro\
- appear as if).15 F(typed at the k)144 640.8 Q -.15(ey)-.1 G(board.).15
-E F1(print\255last\255kbd\255macr)108 652.8 Q 2.5(o\()-.18 G(\))-2.5 E
-F0(Print the last k)144 664.8 Q -.15(ey)-.1 G
+E F0(Re-e)144 628.8 Q -.15(xe)-.15 G 1(cute the last k).15 F -.15(ey)-.1
+G .999(board macro de\214ned, by making the characters in the macro app\
+ear as if).15 F(typed at the k)144 640.8 Q -.15(ey)-.1 G(board.).15 E F1
+(print\255last\255kbd\255macr)108 652.8 Q 2.5(o\()-.18 G(\))-2.5 E F0
+(Print the last k)144 664.8 Q -.15(ey)-.1 G
 (board macro de\214ned in a format suitable for the).15 E/F2 10
 /Times-Italic@0 SF(inputr)2.5 E(c)-.37 E F0(\214le.)2.5 E F1
 (Miscellaneous)87 681.6 Q -.18(re)108 693.6 S<ad72>.18 E
-(ead\255init\255\214le \(C\255x C\255r\))-.18 E F0 1.777
-(Read in the contents of the)144 705.6 R F2(inputr)4.277 E(c)-.37 E F0
-1.776(\214le, and incorporate an)4.276 F 4.276(yb)-.15 G 1.776
-(indings or v)-4.276 F 1.776(ariable assignments)-.25 F(found there.)144
-717.6 Q(GNU Bash 5.2)72 768 Q(2022 May 2)150.675 E(53)199.835 E 0 Cg EP
+(ead\255init\255\214le \(C\255x C\255r\))-.18 E F0 1.776
+(Read in the contents of the)144 705.6 R F2(inputr)4.276 E(c)-.37 E F0
+1.777(\214le, and incorporate an)4.276 F 4.277(yb)-.15 G 1.777
+(indings or v)-4.277 F 1.777(ariable assignments)-.25 F(found there.)144
+717.6 Q(GNU Bash 5.2)72 768 Q(2022 June 3)150.675 E(53)199.835 E 0 Cg EP
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 BP
 %%EndPageSetup
 /F0 10/Times-Roman@0 SF -.35(BA)72 48 S 137.14(SH\(1\) General).35 F
 (Commands Manual)2.5 E -.35(BA)139.64 G(SH\(1\)).35 E/F1 10/Times-Bold@0
-SF(abort \(C\255g\))108 84 Q F0 3.248
-(Abort the current editing command and ring the terminal')144 96 R 5.749
-(sb)-.55 G 3.249(ell \(subject to the setting of)-5.749 F F1
+SF(abort \(C\255g\))108 84 Q F0 3.249
+(Abort the current editing command and ring the terminal')144 96 R 5.748
+(sb)-.55 G 3.248(ell \(subject to the setting of)-5.748 F F1
 (bell\255style)144 108 Q F0(\).)A F1(do\255lo)108 120 Q(wer)-.1 E
 (case\255v)-.18 E(ersion \(M\255A, M\255B, M\255)-.1 E/F2 10
-/Times-Italic@0 SF(x)A F1 2.5(,.)C(..\))-2.5 E F0 1.739
-(If the meta\214ed character)144 132 R F2(x)4.239 E F0 1.739
-(is uppercase, run the command that is bound to the corresponding)4.239
+/Times-Italic@0 SF(x)A F1 2.5(,.)C(..\))-2.5 E F0 1.738
+(If the meta\214ed character)144 132 R F2(x)4.238 E F0 1.739
+(is uppercase, run the command that is bound to the corresponding)4.238
 F(meta\214ed lo)144 144 Q(wercase character)-.25 E 5(.T)-.55 G(he beha)
 -5 E(vior is unde\214ned if)-.2 E F2(x)2.5 E F0(is already lo)2.5 E
 (wercase.)-.25 E F1(pr)108 156 Q(e\214x\255meta \(ESC\))-.18 E F0
@@ -6508,10 +6511,10 @@ F(meta\214ed lo)144 144 Q(wercase character)-.25 E 5(.T)-.55 G(he beha)
 (ESC)5 E F1(f)2.25 E F0(is equi)2.5 E -.25(va)-.25 G(lent to).25 E F1
 (Meta\255f)2.5 E F0(.)A F1(undo \(C\255_, C\255x C\255u\))108 180 Q F0
 (Incremental undo, separately remembered for each line.)144 192 Q F1
--2.29 -.18(re v)108 204 T(ert\255line \(M\255r\)).08 E F0 .23
-(Undo all changes made to this line.)144 216 R .231(This is lik)5.23 F
-2.731(ee)-.1 G -.15(xe)-2.881 G .231(cuting the).15 F F1(undo)2.731 E F0
-.231(command enough times to re-)2.731 F
+-2.29 -.18(re v)108 204 T(ert\255line \(M\255r\)).08 E F0 .231
+(Undo all changes made to this line.)144 216 R .231(This is lik)5.231 F
+2.731(ee)-.1 G -.15(xe)-2.881 G .23(cuting the).15 F F1(undo)2.73 E F0
+.23(command enough times to re-)2.73 F
 (turn the line to its initial state.)144 228 Q F1
 (tilde\255expand \(M\255&\))108 240 Q F0(Perform tilde e)144 252 Q
 (xpansion on the current w)-.15 E(ord.)-.1 E F1
@@ -6519,67 +6522,68 @@ F(meta\214ed lo)144 144 Q(wercase character)-.25 E 5(.T)-.55 G(he beha)
 (Set the mark to the point.)144 276 Q(If a numeric ar)5 E
 (gument is supplied, the mark is set to that position.)-.18 E F1
 (exchange\255point\255and\255mark \(C\255x C\255x\))108 288 Q F0(Sw)144
-300 Q .283(ap the point with the mark.)-.1 F .283
+300 Q .282(ap the point with the mark.)-.1 F .283
 (The current cursor position is set to the sa)5.283 F -.15(ve)-.2 G
-2.782(dp).15 G .282(osition, and the old)-2.782 F(cursor position is sa)
+2.783(dp).15 G .283(osition, and the old)-2.783 F(cursor position is sa)
 144 312 Q -.15(ve)-.2 G 2.5(da).15 G 2.5(st)-2.5 G(he mark.)-2.5 E F1
-(character\255sear)108 324 Q(ch \(C\255]\))-.18 E F0 3.035(Ac)144 336 S
-.535(haracter is read and point is mo)-3.035 F -.15(ve)-.15 G 3.035(dt)
+(character\255sear)108 324 Q(ch \(C\255]\))-.18 E F0 3.036(Ac)144 336 S
+.536(haracter is read and point is mo)-3.036 F -.15(ve)-.15 G 3.035(dt)
 .15 G 3.035(ot)-3.035 G .535(he ne)-3.035 F .535
-(xt occurrence of that character)-.15 F 5.536(.A)-.55 G(ne)-2.5 E -.05
-(ga)-.15 G(ti).05 E .836 -.15(ve c)-.25 H(ount).15 E(searches for pre)
+(xt occurrence of that character)-.15 F 5.535(.A)-.55 G(ne)-2.5 E -.05
+(ga)-.15 G(ti).05 E .835 -.15(ve c)-.25 H(ount).15 E(searches for pre)
 144 348 Q(vious occurrences.)-.25 E F1(character\255sear)108 360 Q
-(ch\255backward \(M\255C\255]\))-.18 E F0 3.544(Ac)144 372 S 1.044
-(haracter is read and point is mo)-3.544 F -.15(ve)-.15 G 3.544(dt).15 G
+(ch\255backward \(M\255C\255]\))-.18 E F0 3.543(Ac)144 372 S 1.043
+(haracter is read and point is mo)-3.543 F -.15(ve)-.15 G 3.544(dt).15 G
 3.544(ot)-3.544 G 1.044(he pre)-3.544 F 1.044
-(vious occurrence of that character)-.25 F 6.043(.A)-.55 G(ne)-2.5 E
+(vious occurrence of that character)-.25 F 6.044(.A)-.55 G(ne)-2.5 E
 -.05(ga)-.15 G(ti).05 E -.15(ve)-.25 G
 (count searches for subsequent occurrences.)144 384 Q F1
-(skip\255csi\255sequence)108 396 Q F0 1.826
+(skip\255csi\255sequence)108 396 Q F0 1.827
 (Read enough characters to consume a multi-k)144 408 R 2.126 -.15(ey s)
--.1 H 1.827(equence such as those de\214ned for k).15 F -.15(ey)-.1 G
-4.327(sl).15 G(ik)-4.327 E(e)-.1 E .791(Home and End.)144 420 R .791
-(Such sequences be)5.791 F .791
+-.1 H 1.826(equence such as those de\214ned for k).15 F -.15(ey)-.1 G
+4.326(sl).15 G(ik)-4.326 E(e)-.1 E .79(Home and End.)144 420 R .791
+(Such sequences be)5.79 F .791
 (gin with a Control Sequence Indicator \(CSI\), usually ESC\255[.)-.15 F
-.331(If this sequence is bound to "\\[", k)144 432 R -.15(ey)-.1 G 2.831
-(sp).15 G .331(roducing such sequences will ha)-2.831 F .632 -.15(ve n)
--.2 H 2.832(oe).15 G -.25(ff)-2.832 G .332(ect unless e).25 F(xplic-)
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+(sp).15 G .331(roducing such sequences will ha)-2.831 F .631 -.15(ve n)
+-.2 H 2.831(oe).15 G -.25(ff)-2.831 G .331(ect unless e).25 F(xplic-)
 -.15 E .026(itly bound to a readline command, instead of inserting stra\
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 (ut usually bound to ESC\255[.)-.2 E F1(insert\255comment \(M\255#\))108
-468 Q F0 -.4(Wi)144 480 S .48(thout a numeric ar).4 F .48(gument, the v)
--.18 F .481(alue of the readline)-.25 F F1(comment\255begin)2.981 E F0
--.25(va)2.981 G .481(riable is inserted at the).25 F(be)144 492 Q .245
-(ginning of the current line.)-.15 F .245(If a numeric ar)5.245 F .244
-(gument is supplied, this command acts as a toggle: if)-.18 F .321
+468 Q F0 -.4(Wi)144 480 S .481(thout a numeric ar).4 F .481
+(gument, the v)-.18 F .481(alue of the readline)-.25 F F1
+(comment\255begin)2.981 E F0 -.25(va)2.981 G .48
+(riable is inserted at the).25 F(be)144 492 Q .244
+(ginning of the current line.)-.15 F .245(If a numeric ar)5.244 F .245
+(gument is supplied, this command acts as a toggle: if)-.18 F .322
 (the characters at the be)144 504 R .321
 (ginning of the line do not match the v)-.15 F .321(alue of)-.25 F F1
-(comment\255begin)2.821 E F0 2.822(,t)C .322(he v)-2.822 F .322(alue is)
--.25 F .832(inserted, otherwise the characters in)144 516 R F1
-(comment\255begin)3.332 E F0 .831(are deleted from the be)3.332 F .831
-(ginning of the line.)-.15 F 1.468
+(comment\255begin)2.821 E F0 2.821(,t)C .321(he v)-2.821 F .321(alue is)
+-.25 F .831(inserted, otherwise the characters in)144 516 R F1
+(comment\255begin)3.331 E F0 .832(are deleted from the be)3.331 F .832
+(ginning of the line.)-.15 F 1.469
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-(wline had been typed.)-.25 F 1.469(The def)6.469 F 1.469(ault v)-.1 F
-1.469(alue of)-.25 F F1(com-)3.969 E(ment\255begin)144 540 Q F0 .84
-(causes this command to mak)3.34 F 3.339(et)-.1 G .839
-(he current line a shell comment.)-3.339 F .839(If a numeric ar)5.839 F
+(wline had been typed.)-.25 F 1.468(The def)6.468 F 1.468(ault v)-.1 F
+1.468(alue of)-.25 F F1(com-)3.968 E(ment\255begin)144 540 Q F0 .839
+(causes this command to mak)3.339 F 3.339(et)-.1 G .839
+(he current line a shell comment.)-3.339 F .84(If a numeric ar)5.84 F
 (gu-)-.18 E(ment causes the comment character to be remo)144 552 Q -.15
 (ve)-.15 G(d, the line will be e).15 E -.15(xe)-.15 G
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-(ord \(C\255x s\))-.1 E F0 .42
-(Perform spelling correction on the current w)144 576 R .421
+(ord \(C\255x s\))-.1 E F0 .421
+(Perform spelling correction on the current w)144 576 R .42
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-(wa)144 588 S 4.718(ya).1 G 4.718(st)-4.718 G(he)-4.718 E F1(cdspell)
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-(rd boundaries are the same as those used by).8 F F1(shell\255f)4.717 E
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 (or)-.25 E(-)-.37 E(ward\255w)144 600 Q(ord)-.1 E F0(.)A F1
-(glob\255complete\255w)108 612 Q(ord \(M\255g\))-.1 E F0 .791(The w)144
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 624 R .791(ord before point is treated as a pattern for pathname e)-.1 F
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-(ord \(C\255x *\))-.1 E F0 .176(The w)144 660 R .176
+(ord \(C\255x *\))-.1 E F0 .175(The w)144 660 R .176
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 (xpansion, and the list of matching \214le-)-.15 F .516
 (names is inserted, replacing the w)144 672 R 3.016(ord. If)-.1 F 3.016
@@ -6592,231 +6596,231 @@ ssible completions.)2.5 E F1(glob\255expand\255w)108 648 Q
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-(Print all of the functions and their k)144 108 R .927 -.15(ey b)-.1 H
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-F0(.)A F1(Pr)87 256.8 Q(ogrammable Completion)-.18 E F0 .146(When w)108
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 268.8 R .147(ord completion is attempted for an ar)-.1 F .147
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-F2(compspec)108 280.8 Q F0 3.829(\)h)C 1.329
-(as been de\214ned using the)-3.829 F F1(complete)3.829 E F0 -.2(bu)
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+(for the w)108 345.6 R 3.322(ord. If)-.1 F .822(the command w)3.322 F
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-F .332(ord from an)-.1 F 2.832(ys)-.15 G(uc-)-2.832 E(cessful e)108
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-(ve u)-.15 H(nder).15 E F1(Completing)2.5 E F0(is performed.)2.5 E .464
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-(shell v)2.805 F(ari-)-.25 E
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-F F1<ad57>2.821 E F0 .32(option is considered.)2.821 F .32
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-(After these matches ha)108 609.6 R .533 -.15(ve b)-.2 H .233
-(een generated, an).15 F 2.733(ys)-.15 G .234
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-(the command or function is in)6.709 F -.2(vo)-.4 G -.1(ke).2 G 4.208
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-(riables are also set.).25 F(When)5.985 E .346
-(the function or command is in)108 657.6 R -.2(vo)-.4 G -.1(ke).2 G .346
-(d, the \214rst ar).1 F .346(gument \()-.18 F F1($1)A F0 2.847(\)i)C
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-(gument \()-.18 F F1($2)A F0 2.764(\)i)C 2.764(st)-2.764 G .264(he w)
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-(gument \()-.18 F F1($3)A F0 2.763(\)i)C(s)-2.763 E .628(the w)108 681.6
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-(ord being completed on the current command line.)-.1 F .629
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-(When using command-line editing, search commands are a)5.001 F -.25(va)
--.2 G .002(ilable in each edit-).25 F(ing mode that pro)108 292.8 Q
-(vide access to the history list.)-.15 E 1.486(The shell allo)108 309.6
-R 1.486(ws control o)-.25 F -.15(ve)-.15 G 3.986(rw).15 G 1.486
+(When using command-line editing, search commands are a)5.002 F -.25(va)
+-.2 G .001(ilable in each edit-).25 F(ing mode that pro)108 292.8 Q
+(vide access to the history list.)-.15 E 1.485(The shell allo)108 309.6
+R 1.485(ws control o)-.25 F -.15(ve)-.15 G 3.986(rw).15 G 1.486
 (hich commands are sa)-3.986 F -.15(ve)-.2 G 3.986(do).15 G 3.986(nt)
--3.986 G 1.486(he history list.)-3.986 F(The)6.485 E F1(HISTCONTR)3.985
-E(OL)-.27 E F0(and)3.735 E F1(HISTIGNORE)108 321.6 Q F0 -.25(va)2.707 G
-.457(riables may be set to cause the shell to sa).25 F .758 -.15(ve o)
--.2 H .458(nly a subset of the commands entered.).15 F(The)5.458 E F3
+-3.986 G 1.486(he history list.)-3.986 F(The)6.486 E F1(HISTCONTR)3.986
+E(OL)-.27 E F0(and)3.736 E F1(HISTIGNORE)108 321.6 Q F0 -.25(va)2.708 G
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+-.2 H .457(nly a subset of the commands entered.).15 F(The)5.457 E F3
 (cmdhist)108 333.6 Q F0 .75
 (shell option, if enabled, causes the shell to attempt to sa)3.25 F 1.05
 -.15(ve e)-.2 H .75(ach line of a multi-line command in).15 F 1.077
 (the same history entry)108 345.6 R 3.577(,a)-.65 G 1.077
 (dding semicolons where necessary to preserv)-3.577 F 3.577(es)-.15 G
-1.077(yntactic correctness.)-3.577 F(The)6.077 E F3(lithist)3.577 E F0
-.374(shell option causes the shell to sa)108 357.6 R .674 -.15(ve t)-.2
-H .374(he command with embedded ne).15 F .373
-(wlines instead of semicolons.)-.25 F .373(See the)5.373 F .318
-(description of the)108 369.6 R F3(shopt)2.818 E F0 -.2(bu)2.818 G .318
+1.077(yntactic correctness.)-3.577 F(The)6.077 E F3(lithist)3.576 E F0
+.373(shell option causes the shell to sa)108 357.6 R .674 -.15(ve t)-.2
+H .374(he command with embedded ne).15 F .374
+(wlines instead of semicolons.)-.25 F .374(See the)5.374 F .319
+(description of the)108 369.6 R F3(shopt)2.819 E F0 -.2(bu)2.819 G .318
 (iltin belo).2 F 2.818(wu)-.25 G(nder)-2.818 E F1 .318(SHELL B)2.818 F
-(UIL)-.09 E .318(TIN COMMANDS)-.828 F F0 .319
+(UIL)-.09 E .318(TIN COMMANDS)-.828 F F0 .318
 (for information on setting and)2.568 F(unsetting shell options.)108
 381.6 Q/F4 10.95/Times-Bold@0 SF(HIST)72 398.4 Q(OR)-.197 E 2.738(YE)
--.383 G(XP)-2.738 E(ANSION)-.81 E F0 .611
-(The shell supports a history e)108 410.4 R .611
-(xpansion feature that is similar to the history e)-.15 F .61
-(xpansion in)-.15 F F3(csh)3.11 E F0 5.61(.T)C .61(his section)-5.61 F
-.87(describes what syntax features are a)108 422.4 R -.25(va)-.2 G 3.371
-(ilable. This).25 F .871(feature is enabled by def)3.371 F .871
-(ault for interacti)-.1 F 1.171 -.15(ve s)-.25 H .871(hells, and).15 F
-.95(can be disabled using the)108 434.4 R F3(+H)3.449 E F0 .949
+-.383 G(XP)-2.738 E(ANSION)-.81 E F0 .61(The shell supports a history e)
+108 410.4 R .611(xpansion feature that is similar to the history e)-.15
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+-5.611 F .871(describes what syntax features are a)108 422.4 R -.25(va)
+-.2 G 3.371(ilable. This).25 F .871(feature is enabled by def)3.371 F
+.87(ault for interacti)-.1 F 1.17 -.15(ve s)-.25 H .87(hells, and).15 F
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 (option to the)3.449 F F3(set)3.449 E F0 -.2(bu)3.449 G .949
-(iltin command \(see).2 F F1 .949(SHELL B)3.449 F(UIL)-.09 E .949
-(TIN COMMANDS)-.828 F F0(be-)3.199 E(lo)108 446.4 Q 2.5
+(iltin command \(see).2 F F1 .949(SHELL B)3.449 F(UIL)-.09 E .95
+(TIN COMMANDS)-.828 F F0(be-)3.2 E(lo)108 446.4 Q 2.5
 (w\). Non-interacti)-.25 F .3 -.15(ve s)-.25 H
 (hells do not perform history e).15 E(xpansion by def)-.15 E(ault.)-.1 E
-1.305(History e)108 463.2 R 1.305(xpansions introduce w)-.15 F 1.306(or\
+1.306(History e)108 463.2 R 1.306(xpansions introduce w)-.15 F 1.306(or\
 ds from the history list into the input stream, making it easy to repea\
-t)-.1 F .21(commands, insert the ar)108 475.2 R .21(guments to a pre)
--.18 F .209
+t)-.1 F .209(commands, insert the ar)108 475.2 R .209(guments to a pre)
+-.18 F .21
 (vious command into the current input line, or \214x errors in pre)-.25
-F(vious)-.25 E(commands quickly)108 487.2 Q(.)-.65 E 1.163(History e)108
+F(vious)-.25 E(commands quickly)108 487.2 Q(.)-.65 E 1.164(History e)108
 504 R 1.163(xpansion is performed immediately after a complete line is \
-read, before the shell breaks it into)-.15 F -.1(wo)108 516 S .252
+read, before the shell breaks it into)-.15 F -.1(wo)108 516 S .251
 (rds, and is performed on each line indi).1 F .251
-(vidually without taking quoting on pre)-.25 F .251
-(vious lines into account.)-.25 F(It)5.251 E(tak)108 528 Q .145
-(es place in tw)-.1 F 2.645(op)-.1 G 2.646(arts. The)-2.645 F .146(\214\
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+(vious lines into account.)-.25 F(It)5.252 E(tak)108 528 Q .146
+(es place in tw)-.1 F 2.646(op)-.1 G 2.646(arts. The)-2.646 F .146(\214\
 rst is to determine which line from the history list to use during subs\
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-r inclusion into the current one.)108 540 R .766
-(The line selected from the)5.766 F .253(history is the)108 552 R/F5 10
-/Times-Italic@0 SF -.15(ev)2.753 G(ent).15 E F0 2.753(,a)C .253
+r inclusion into the current one.)108 540 R .767
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+/Times-Italic@0 SF -.15(ev)2.754 G(ent).15 E F0 2.753(,a)C .253
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-(line is brok)3.038 F .538(en into w)-.1 F .538(ords in the same f)-.1 F
-.538(ashion as when reading)-.1 F .572(input, so that se)108 576 R -.15
-(ve)-.25 G(ral).15 E F5(metac)3.072 E(har)-.15 E(acter)-.15 E F0 .572
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+(line is brok)3.038 F .538(en into w)-.1 F .539(ords in the same f)-.1 F
+.539(ashion as when reading)-.1 F .573(input, so that se)108 576 R -.15
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-F 3.073(ord. His-)-.1 F .356(tory e)108 588 R .355
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-(xpansion character)-.15 F 3.291(,b)-.4 G .791(ut the history e)-3.491 F
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+600 R F3(\\).833 E F0 3.291(\)a).833 G .79
+(nd single quotes can quote the history e)-3.291 F .79
+(xpansion character)-.15 F 3.29(,b)-.4 G .79(ut the history e)-3.49 F
 (xpansion)-.15 E .789(character is also treated as quoted if it immedia\
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 (string.)108 624 Q(Se)108 640.8 Q -.15(ve)-.25 G .03
 (ral characters inhibit history e).15 F .03
 (xpansion if found immediately follo)-.15 F .03(wing the history e)-.25
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+3.162(ni).25 G 3.162(fi)-3.162 G 3.162(ti)-3.162 G 3.162(su)-3.162 G
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-(ve)-.25 G .109(ral shell options settable with the).15 F F3(shopt)2.609
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@@ -6998,38 +7001,38 @@ ory substitutions are not immediately passed to the shell parser)108
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 (ailed history substitution will be reloaded into the)-.1 F F3 -.18(re)
 3.702 G(adline).18 E F0(editing)3.702 E(GNU Bash 5.2)72 768 Q
-(2022 May 2)150.675 E(57)199.835 E 0 Cg EP
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 (iltin command may be used to see what a history e).2 F(x-)-.15 E .52
 (pansion will do before using it.)108 96 R(The)5.52 E F1<ad73>3.02 E F0
 .52(option to the)3.02 F F1(history)3.02 E F0 -.2(bu)3.02 G .52
 (iltin may be used to add commands to the).2 F
 (end of the history list without actually e)108 108 Q -.15(xe)-.15 G
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+.163(Shell V)2.663 F(ariables)-.92 E F0 2.663(\). The)B .162
 (shell uses the history comment character to mark)2.663 F
 (history timestamps when writing the history \214le.)108 148.8 Q F1(Ev)
-87 165.6 Q(ent Designators)-.1 E F0 .205(An e)108 177.6 R -.15(ve)-.25 G
+87 165.6 Q(ent Designators)-.1 E F0 .204(An e)108 177.6 R -.15(ve)-.25 G
 .204(nt designator is a reference to a command line entry in the histor\
-y list.).15 F .204(Unless the reference is abso-)5.204 F(lute, e)108
+y list.).15 F .205(Unless the reference is abso-)5.204 F(lute, e)108
 189.6 Q -.15(ve)-.25 G(nts are relati).15 E .3 -.15(ve t)-.25 H 2.5(ot)
 .15 G(he current position in the history list.)-2.5 E F1(!)108 206.4 Q
-F0 1.607(Start a history substitution, e)144 206.4 R 1.607
+F0 1.608(Start a history substitution, e)144 206.4 R 1.608
 (xcept when follo)-.15 F 1.607(wed by a)-.25 F F1(blank)4.107 E F0 4.107
-(,n)C -.25(ew)-4.107 G 1.608(line, carriage return, = or \().25 F
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 (iltin\).).2 E F1(!)108 230.4 Q/F2 10/Times-Italic@0 SF(n)A F0
@@ -7042,51 +7045,51 @@ ing the current position in the history list starting with)144 266.4 R
 F2(string)144.34 278.4 Q F0(.).22 E F1(!?)108 290.4 Q F2(string)A F1
 ([?])A F0 1.503(Refer to the most recent command preceding the current \
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-314.4 Q F0 5.497(.T).22 G .497(he trailing)-5.497 F F1(?)2.997 E F0 .497
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-2.996 E F0(is)2.996 E .39(missing, the string from the most recent sear\
-ch is used; it is an error if there is no pre)144 326.4 R .391
+314.4 Q F0 5.496(.T).22 G .496(he trailing)-5.496 F F1(?)2.996 E F0 .496
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+rch is used; it is an error if there is no pre)144 326.4 R .39
 (vious search)-.25 F(string.)144 338.4 Q/F3 12/Times-Bold@0 SF(^)108
-355.4 Q F2(string1)-5 I F3(^)5 I F2(string2)-5 I F3(^)5 I F0 .753
-(Quick substitution.)144 362.4 R .753(Repeat the pre)5.753 F .753
+355.4 Q F2(string1)-5 I F3(^)5 I F2(string2)-5 I F3(^)5 I F0 .752
+(Quick substitution.)144 362.4 R .752(Repeat the pre)5.752 F .753
 (vious command, replacing)-.25 F F2(string1)3.593 E F0(with)3.253 E F2
-(string2)3.592 E F0 5.752(.E).02 G(qui)-5.752 E -.25(va)-.25 G .752
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 (lent to).25 F -.74(``)144 374.4 S(!!:s).74 E/F4 12/Times-Roman@0 SF(^)5
 I F2(string1)-5 I F4(^)5 I F2(string2)-5 I F4(^)5 I F0 1.48 -.74('' \()
 -5 L(see).74 E F1(Modi\214ers)2.5 E F0(belo)2.5 E(w\).)-.25 E F1(!#)108
 386.4 Q F0(The entire command line typed so f)144 386.4 Q(ar)-.1 E(.)
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-1.313(rd designators are used to select desired w).8 F 1.314
+1.314(rd designators are used to select desired w).8 F 1.314
 (ords from the e)-.1 F -.15(ve)-.25 G 3.814(nt. A).15 F F1(:)3.814 E F0
-1.314(separates the e)3.814 F -.15(ve)-.25 G 1.314(nt speci\214cation)
-.15 F .53(from the w)108 427.2 R .529(ord designator)-.1 F 5.529(.I)-.55
-G 3.029(tm)-5.529 G .529(ay be omitted if the w)-3.029 F .529
+1.313(separates the e)3.813 F -.15(ve)-.25 G 1.313(nt speci\214cation)
+.15 F .529(from the w)108 427.2 R .529(ord designator)-.1 F 5.529(.I)
+-.55 G 3.029(tm)-5.529 G .529(ay be omitted if the w)-3.029 F .529
 (ord designator be)-.1 F .529(gins with a)-.15 F F1(^)3.029 E F0(,)A F1
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--3.029 E F1(%)3.029 E F0 5.529(.W)C(ords)-6.329 E .515
+-3.029 E F1(%)3.029 E F0 5.53(.W)C(ords)-6.33 E .516
 (are numbered from the be)108 439.2 R .516
 (ginning of the line, with the \214rst w)-.15 F .516
-(ord being denoted by 0 \(zero\).)-.1 F -.8(Wo)5.516 G .516(rds are in-)
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 .8 F(serted into the current line separated by single spaces.)108 451.2
 Q F1 2.5(0\()108 468 S(zer)-2.5 E(o\))-.18 E F0(The zeroth w)144 480 Q
 2.5(ord. F)-.1 F(or the shell, this is the command w)-.15 E(ord.)-.1 E
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-E(ord 1.)-.1 E F1($)108 516 Q F0 .064(The last w)144 516 R 2.564
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-F .064(ut will e)-.2 F .064(xpand to the zeroth w)-.15 F .063
+E(ord 1.)-.1 E F1($)108 516 Q F0 .063(The last w)144 516 R 2.563
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-(ord matched by the most recent `?)-.1 F F2(string)A F0 1.42
-(?' search, if the search string be)B 1.42(gins with a)-.15 F
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+(?' search, if the search string be)B 1.419(gins with a)-.15 F
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-108 576 Q F0 .316(All of the w)144 576 R .316(ords b)-.1 F .316
+108 576 Q F0 .315(All of the w)144 576 R .315(ords b)-.1 F .315
 (ut the zeroth.)-.2 F .315(This is a synon)5.315 F .315(ym for `)-.15 F
 F2(1\255$)A F0 2.815('. It)B .315(is not an error to use)2.815 F F1(*)
-2.815 E F0 .315(if there is)2.815 F(just one w)144 588 Q(ord in the e)
+2.816 E F0 .316(if there is)2.816 F(just one w)144 588 Q(ord in the e)
 -.1 E -.15(ve)-.25 G(nt; the empty string is returned in that case.).15
 E F1(x*)108 600 Q F0(Abbre)144 600 Q(viates)-.25 E F2(x\255$)2.5 E F0(.)
 A F1<78ad>108 612 Q F0(Abbre)144 612 Q(viates)-.25 E F2(x\255$)2.5 E F0
@@ -7095,9 +7098,9 @@ A F1<78ad>108 612 Q F0(Abbre)144 612 Q(viates)-.25 E F2(x\255$)2.5 E F0
 E(If a w)108 628.8 Q(ord designator is supplied without an e)-.1 E -.15
 (ve)-.25 G(nt speci\214cation, the pre).15 E
 (vious command is used as the e)-.25 E -.15(ve)-.25 G(nt.).15 E F1
-(Modi\214ers)87 645.6 Q F0 .183(After the optional w)108 657.6 R .183
-(ord designator)-.1 F 2.683(,t)-.4 G .184
-(here may appear a sequence of one or more of the follo)-2.683 F .184
+(Modi\214ers)87 645.6 Q F0 .184(After the optional w)108 657.6 R .184
+(ord designator)-.1 F 2.684(,t)-.4 G .183
+(here may appear a sequence of one or more of the follo)-2.684 F .183
 (wing modi\214ers,)-.25 F(each preceded by a `:'.)108 669.6 Q
 (These modify)5 E 2.5(,o)-.65 G 2.5(re)-2.5 G(dit, the w)-2.5 E
 (ord or w)-.1 E(ords selected from the history e)-.1 E -.15(ve)-.25 G
@@ -7107,8 +7110,8 @@ E(If a w)108 628.8 Q(ord designator is supplied without an e)-.1 E -.15
 (ll leading \214lename components, lea).15 E(ving the tail.)-.2 E F1(r)
 108 710.4 Q F0(Remo)144 710.4 Q .3 -.15(ve a t)-.15 H(railing suf).15 E
 (\214x of the form)-.25 E F2(.xxx)2.5 E F0 2.5(,l)C(ea)-2.5 E
-(ving the basename.)-.2 E(GNU Bash 5.2)72 768 Q(2022 May 2)150.675 E(58)
-199.835 E 0 Cg EP
+(ving the basename.)-.2 E(GNU Bash 5.2)72 768 Q(2022 June 3)150.675 E
+(58)199.835 E 0 Cg EP
 %%Page: 59 59
 %%BeginPageSetup
 BP
@@ -7119,145 +7122,145 @@ SF(e)108 84 Q F0(Remo)144 84 Q .3 -.15(ve a)-.15 H(ll b).15 E
 (ut the trailing suf)-.2 E(\214x.)-.25 E F1(p)108 96 Q F0(Print the ne)
 144 96 Q 2.5(wc)-.25 G(ommand b)-2.5 E(ut do not e)-.2 E -.15(xe)-.15 G
 (cute it.).15 E F1(q)108 108 Q F0(Quote the substituted w)144 108 Q
-(ords, escaping further substitutions.)-.1 E F1(x)108 120 Q F0 .386
-(Quote the substituted w)144 120 R .386(ords as with)-.1 F F1(q)2.886 E
-F0 2.886(,b)C .386(ut break into w)-3.086 F .385(ords at)-.1 F F1
-(blanks)2.885 E F0 .385(and ne)2.885 F 2.885(wlines. The)-.25 F F1(q)
-2.885 E F0(and)2.885 E F1(x)2.885 E F0(modi\214ers are mutually e)144
+(ords, escaping further substitutions.)-.1 E F1(x)108 120 Q F0 .385
+(Quote the substituted w)144 120 R .385(ords as with)-.1 F F1(q)2.885 E
+F0 2.885(,b)C .386(ut break into w)-3.085 F .386(ords at)-.1 F F1
+(blanks)2.886 E F0 .386(and ne)2.886 F 2.886(wlines. The)-.25 F F1(q)
+2.886 E F0(and)2.886 E F1(x)2.886 E F0(modi\214ers are mutually e)144
 132 Q(xclusi)-.15 E -.15(ve)-.25 G 2.5(;t).15 G
 (he last one supplied is used.)-2.5 E F1(s/)108 144 Q/F2 10
 /Times-Italic@0 SF(old)A F1(/)A F2(ne)A(w)-.15 E F1(/)A F0(Substitute)
-144 156 Q F2(ne)3.328 E(w)-.15 E F0 .469(for the \214rst occurrence of)
-3.278 F F2(old)3.199 E F0 .469(in the e)3.739 F -.15(ve)-.25 G .469
+144 156 Q F2(ne)3.329 E(w)-.15 E F0 .469(for the \214rst occurrence of)
+3.279 F F2(old)3.199 E F0 .469(in the e)3.739 F -.15(ve)-.25 G .469
 (nt line.).15 F(An)5.469 E 2.969(yc)-.15 G .469
-(haracter may be used as the)-2.969 F .954(delimiter in place of /.)144
+(haracter may be used as the)-2.969 F .953(delimiter in place of /.)144
 168 R .953
 (The \214nal delimiter is optional if it is the last character of the e)
-5.953 F -.15(ve)-.25 G .953(nt line.).15 F .131
+5.953 F -.15(ve)-.25 G .954(nt line.).15 F .131
 (The delimiter may be quoted in)144 180 R F2(old)2.861 E F0(and)3.401 E
 F2(ne)2.991 E(w)-.15 E F0 .131(with a single backslash.)2.941 F .131
 (If & appears in)5.131 F F2(ne)2.991 E(w)-.15 E F0 2.631(,i).31 G 2.631
-(ti)-2.631 G 2.631(sr)-2.631 G(e-)-2.631 E .62(placed by)144 192 R F2
+(ti)-2.631 G 2.631(sr)-2.631 G(e-)-2.631 E .619(placed by)144 192 R F2
 (old)3.349 E F0 5.619(.A).77 G .619(single backslash will quote the &.)
 -2.5 F(If)5.619 E F2(old)3.349 E F0 .619(is null, it is set to the last)
-3.889 F F2(old)3.349 E F0(substi-)3.889 E .486(tuted, or)144 204 R 2.986
-(,i)-.4 G 2.986(fn)-2.986 G 2.986(op)-2.986 G(re)-2.986 E .486
+3.889 F F2(old)3.349 E F0(substi-)3.89 E .487(tuted, or)144 204 R 2.987
+(,i)-.4 G 2.987(fn)-2.987 G 2.987(op)-2.987 G(re)-2.987 E .486
 (vious history substitutions took place, the last)-.25 F F2(string)3.326
-E F0 .487(in a)3.206 F F1(!?)2.987 E F2(string)A F1([?])A F0 2.987
-(search. If)5.487 F F2(ne)144.36 216 Q(w)-.15 E F0
+E F0 .486(in a)3.206 F F1(!?)2.986 E F2(string)A F1([?])A F0 2.986
+(search. If)5.486 F F2(ne)144.36 216 Q(w)-.15 E F0
 (is null, each matching)2.81 E F2(old)2.73 E F0(is deleted.)3.27 E F1(&)
 108 228 Q F0(Repeat the pre)144 228 Q(vious substitution.)-.25 E F1(g)
-108 240 Q F0 .398(Cause changes to be applied o)144 240 R -.15(ve)-.15 G
-2.898(rt).15 G .398(he entire e)-2.898 F -.15(ve)-.25 G .398(nt line.)
-.15 F .397(This is used in conjunction with `)5.398 F F1(:s)A F0 2.897
-('\()C(e.g.,)-2.897 E(`)144 252 Q F1(:gs/)A F2(old)A F1(/)A F2(ne)A(w)
--.15 E F1(/)A F0 .35('\) or `)B F1(:&)A F0 2.85('. If)B .35(used with `)
-2.85 F F1(:s)A F0 .35(', an)B 2.85(yd)-.15 G .351
-(elimiter can be used in place of /, and the \214nal de-)-2.85 F
+108 240 Q F0 .397(Cause changes to be applied o)144 240 R -.15(ve)-.15 G
+2.897(rt).15 G .398(he entire e)-2.897 F -.15(ve)-.25 G .398(nt line.)
+.15 F .398(This is used in conjunction with `)5.398 F F1(:s)A F0 2.898
+('\()C(e.g.,)-2.898 E(`)144 252 Q F1(:gs/)A F2(old)A F1(/)A F2(ne)A(w)
+-.15 E F1(/)A F0 .351('\) or `)B F1(:&)A F0 2.851('. If)B .351
+(used with `)2.851 F F1(:s)A F0 .351(', an)B 2.851(yd)-.15 G .35
+(elimiter can be used in place of /, and the \214nal de-)-2.851 F
 (limiter is optional if it is the last character of the e)144 264 Q -.15
 (ve)-.25 G(nt line.).15 E(An)5 E F1(a)2.5 E F0(may be used as a synon)
 2.5 E(ym for)-.15 E F1(g)2.5 E F0(.)A F1(G)108 276 Q F0(Apply the follo)
 144 276 Q(wing `)-.25 E F1(s)A F0 2.5('o)C 2.5(r`)-2.5 G F1(&)-2.5 E F0
 2.5('m)C(odi\214er once to each w)-2.5 E(ord in the e)-.1 E -.15(ve)-.25
 G(nt line.).15 E/F3 10.95/Times-Bold@0 SF(SHELL B)72 292.8 Q(UIL)-.11 E
-(TIN COMMANDS)-1.007 E F0 .063(Unless otherwise noted, each b)108 304.8
+(TIN COMMANDS)-1.007 E F0 .062(Unless otherwise noted, each b)108 304.8
 R .062(uiltin command documented in this section as accepting options p\
 receded by)-.2 F F1<ad>108 316.8 Q F0(accepts)3.077 E F1<adad>3.077 E F0
 .577(to signify the end of the options.)3.077 F(The)5.577 E F1(:)3.077 E
 F0(,)A F1(true)3.077 E F0(,)A F1(false)3.077 E F0 3.077(,a)C(nd)-3.077 E
 F1(test)3.077 E F0(/)A F1([)A F0 -.2(bu)3.077 G .577
-(iltins do not accept options).2 F .462(and do not treat)108 328.8 R F1
+(iltins do not accept options).2 F .461(and do not treat)108 328.8 R F1
 <adad>2.961 E F0(specially)2.961 E 5.461(.T)-.65 G(he)-5.461 E F1(exit)
 2.961 E F0(,)A F1(logout)2.961 E F0(,)A F1 -.18(re)2.961 G(tur).18 E(n)
 -.15 E F0(,)A F1(br)2.961 E(eak)-.18 E F0(,)A F1(continue)2.961 E F0(,)A
 F1(let)2.961 E F0 2.961(,a)C(nd)-2.961 E F1(shift)2.961 E F0 -.2(bu)
-2.961 G .461(iltins accept and).2 F .26(process ar)108 340.8 R .26
-(guments be)-.18 F .26(ginning with)-.15 F F1<ad>2.76 E F0 .261
-(without requiring)2.76 F F1<adad>2.761 E F0 5.261(.O)C .261(ther b)
--5.261 F .261(uiltins that accept ar)-.2 F .261(guments b)-.18 F .261
+2.962 G .462(iltins accept and).2 F .261(process ar)108 340.8 R .261
+(guments be)-.18 F .261(ginning with)-.15 F F1<ad>2.761 E F0 .261
+(without requiring)2.761 F F1<adad>2.761 E F0 5.261(.O)C .261(ther b)
+-5.261 F .26(uiltins that accept ar)-.2 F .26(guments b)-.18 F .26
 (ut are not)-.2 F 1.154(speci\214ed as accepting options interpret ar)
 108 352.8 R 1.154(guments be)-.18 F 1.154(ginning with)-.15 F F1<ad>
 3.654 E F0 1.154(as in)3.654 F -.25(va)-.4 G 1.154
 (lid options and require).25 F F1<adad>3.654 E F0(to)3.654 E(pre)108
 364.8 Q -.15(ve)-.25 G(nt this interpretation.).15 E F1(:)108 382.8 Q F0
-([)2.5 E F2(ar)A(guments)-.37 E F0(])A .451(No ef)144 394.8 R .451
+([)2.5 E F2(ar)A(guments)-.37 E F0(])A .452(No ef)144 394.8 R .452
 (fect; the command does nothing be)-.25 F .452(yond e)-.15 F(xpanding)
--.15 E F2(ar)3.282 E(guments)-.37 E F0 .452(and performing an)3.222 F
-2.952(ys)-.15 G(peci\214ed)-2.952 E 2.5(redirections. The)144 406.8 R
+-.15 E F2(ar)3.282 E(guments)-.37 E F0 .451(and performing an)3.221 F
+2.951(ys)-.15 G(peci\214ed)-2.951 E 2.5(redirections. The)144 406.8 R
 (return status is zero.)2.5 E F1(.)110.5 423.6 Q F2(\214lename)6.666 E
 F0([)2.5 E F2(ar)A(guments)-.37 E F0(])A F1(sour)108 435.6 Q(ce)-.18 E
 F2(\214lename)2.5 E F0([)2.5 E F2(ar)A(guments)-.37 E F0(])A 1.02
 (Read and e)144 447.6 R -.15(xe)-.15 G 1.02(cute commands from).15 F F2
 (\214lename)5.43 E F0 1.02(in the current shell en)3.7 F 1.02
-(vironment and return the e)-.4 F(xit)-.15 E 1.33
+(vironment and return the e)-.4 F(xit)-.15 E 1.331
 (status of the last command e)144 459.6 R -.15(xe)-.15 G 1.331
 (cuted from).15 F F2(\214lename)5.741 E F0 6.331(.I).18 G(f)-6.331 E F2
-(\214lename)5.741 E F0 1.331(does not contain a slash, \214le-)4.011 F
-.023(names in)144 471.6 R/F4 9/Times-Bold@0 SF -.666(PA)2.523 G(TH)-.189
-E F0 .022(are used to \214nd the directory containing)2.273 F F2
+(\214lename)5.741 E F0 1.33(does not contain a slash, \214le-)4.011 F
+.022(names in)144 471.6 R/F4 9/Times-Bold@0 SF -.666(PA)2.522 G(TH)-.189
+E F0 .022(are used to \214nd the directory containing)2.272 F F2
 (\214lename)4.432 E F0 2.522(,b).18 G(ut)-2.722 E F2(\214lename)2.522 E
-F0 .022(does not need to be)2.522 F -.15(exe)144 483.6 S 3.86
-(cutable. The).15 F 1.36(\214le searched for in)3.86 F F4 -.666(PA)3.86
-G(TH)-.189 E F0 1.361(need not be e)3.61 F -.15(xe)-.15 G 3.861
-(cutable. When).15 F F1(bash)3.861 E F0 1.361(is not in)3.861 F F2
-(posix)3.861 E(mode)144 495.6 Q F0 2.649(,t)C .148
-(he current directory is searched if no \214le is found in)-2.649 F F4
--.666(PA)2.648 G(TH)-.189 E/F5 9/Times-Roman@0 SF(.)A F0 .148(If the)
-4.648 F F1(sour)2.648 E(cepath)-.18 E F0 .148(option to the)2.648 F F1
-(shopt)144 507.6 Q F0 -.2(bu)3.659 G 1.159(iltin command is turned of).2
-F 1.159(f, the)-.25 F F4 -.666(PA)3.659 G(TH)-.189 E F0 1.159
-(is not searched.)3.409 F 1.16(If an)6.159 F(y)-.15 E F2(ar)3.66 E
-(guments)-.37 E F0 1.16(are supplied,)3.66 F(the)144 519.6 Q 3.692(yb)
--.15 G 1.192(ecome the positional parameters when)-3.692 F F2
-(\214lename)3.692 E F0 1.192(is e)3.692 F -.15(xe)-.15 G 3.691
-(cuted. Otherwise).15 F 1.191(the positional pa-)3.691 F .82
+F0 .023(does not need to be)2.523 F -.15(exe)144 483.6 S 3.861
+(cutable. The).15 F 1.361(\214le searched for in)3.861 F F4 -.666(PA)
+3.861 G(TH)-.189 E F0 1.361(need not be e)3.611 F -.15(xe)-.15 G 3.86
+(cutable. When).15 F F1(bash)3.86 E F0 1.36(is not in)3.86 F F2(posix)
+3.86 E(mode)144 495.6 Q F0 2.648(,t)C .148
+(he current directory is searched if no \214le is found in)-2.648 F F4
+-.666(PA)2.648 G(TH)-.189 E/F5 9/Times-Roman@0 SF(.)A F0 .149(If the)
+4.648 F F1(sour)2.649 E(cepath)-.18 E F0 .149(option to the)2.649 F F1
+(shopt)144 507.6 Q F0 -.2(bu)3.66 G 1.16(iltin command is turned of).2 F
+1.159(f, the)-.25 F F4 -.666(PA)3.659 G(TH)-.189 E F0 1.159
+(is not searched.)3.409 F 1.159(If an)6.159 F(y)-.15 E F2(ar)3.659 E
+(guments)-.37 E F0 1.159(are supplied,)3.659 F(the)144 519.6 Q 3.691(yb)
+-.15 G 1.191(ecome the positional parameters when)-3.691 F F2
+(\214lename)3.692 E F0 1.192(is e)3.692 F -.15(xe)-.15 G 3.692
+(cuted. Otherwise).15 F 1.192(the positional pa-)3.692 F .82
 (rameters are unchanged.)144 531.6 R .82(If the)5.82 F F1<ad54>3.32 E F0
 .82(option is enabled,)3.32 F F1(.)3.32 E F0 .82(inherits an)3.32 F 3.32
 (yt)-.15 G .82(rap on)-3.32 F F1(DEB)3.32 E(UG)-.1 E F0 3.32(;i)C 3.32
 (fi)-3.32 G 3.32(ti)-3.32 G 3.32(sn)-3.32 G(ot,)-3.32 E(an)144 543.6 Q
-(y)-.15 E F1(DEB)3.323 E(UG)-.1 E F0 .823(trap string is sa)3.323 F -.15
+(y)-.15 E F1(DEB)3.322 E(UG)-.1 E F0 .822(trap string is sa)3.322 F -.15
 (ve)-.2 G 3.322(da).15 G .822(nd restored around the call to)-3.322 F F1
-(.)3.322 E F0 3.322(,a)C(nd)-3.322 E F1(.)3.322 E F0 .822(unsets the)
-3.322 F F1(DEB)3.322 E(UG)-.1 E F0(trap)3.322 E .226(while it e)144
-555.6 R -.15(xe)-.15 G 2.726(cutes. If).15 F F1<ad54>2.727 E F0 .227
+(.)3.322 E F0 3.322(,a)C(nd)-3.322 E F1(.)3.322 E F0 .823(unsets the)
+3.323 F F1(DEB)3.323 E(UG)-.1 E F0(trap)3.323 E .227(while it e)144
+555.6 R -.15(xe)-.15 G 2.727(cutes. If).15 F F1<ad54>2.727 E F0 .227
 (is not set, and the sourced \214le changes the)2.727 F F1(DEB)2.727 E
-(UG)-.1 E F0 .227(trap, the ne)2.727 F 2.727(wv)-.25 G .227(alue is)
--2.977 F .891(retained when)144 567.6 R F1(.)3.391 E F0 3.391
-(completes. The)3.391 F .891
-(return status is the status of the last command e)3.391 F .89
+(UG)-.1 E F0 .227(trap, the ne)2.727 F 2.726(wv)-.25 G .226(alue is)
+-2.976 F .89(retained when)144 567.6 R F1(.)3.39 E F0 3.39
+(completes. The)3.39 F .891
+(return status is the status of the last command e)3.39 F .891
 (xited within the)-.15 F(script \(0 if no commands are e)144 579.6 Q
 -.15(xe)-.15 G(cuted\), and f).15 E(alse if)-.1 E F2(\214lename)4.41 E
 F0(is not found or cannot be read.)2.68 E F1(alias)108 596.4 Q F0([)2.5
 E F1<ad70>A F0 2.5(][)C F2(name)-2.5 E F0([=)A F2(value)A F0 2.5(].)C
-(..])-2.5 E F1(Alias)144 608.4 Q F0 2.724(with no ar)5.224 F 2.724
+(..])-2.5 E F1(Alias)144 608.4 Q F0 2.725(with no ar)5.225 F 2.724
 (guments or with the)-.18 F F1<ad70>5.224 E F0 2.724
-(option prints the list of aliases in the form)5.224 F F1(alias)5.225 E
+(option prints the list of aliases in the form)5.224 F F1(alias)5.224 E
 F2(name)144 620.4 Q F0(=)A F2(value)A F0 .58(on standard output.)3.08 F
 .58(When ar)5.58 F .58
 (guments are supplied, an alias is de\214ned for each)-.18 F F2(name)
-3.08 E F0(whose)144 632.4 Q F2(value)2.508 E F0 .009(is gi)2.508 F -.15
+3.08 E F0(whose)144 632.4 Q F2(value)2.509 E F0 .009(is gi)2.509 F -.15
 (ve)-.25 G 2.509(n. A).15 F .009(trailing space in)2.509 F F2(value)
 2.509 E F0 .009(causes the ne)2.509 F .009(xt w)-.15 F .009
-(ord to be check)-.1 F .009(ed for alias substi-)-.1 F .579
+(ord to be check)-.1 F .008(ed for alias substi-)-.1 F .579
 (tution when the alias is e)144 644.4 R 3.079(xpanded. F)-.15 F .579
 (or each)-.15 F F2(name)3.079 E F0 .579(in the ar)3.079 F .579
-(gument list for which no)-.18 F F2(value)3.079 E F0 .578(is sup-)3.078
-F 1.313(plied, the name and v)144 656.4 R 1.314
+(gument list for which no)-.18 F F2(value)3.079 E F0 .579(is sup-)3.079
+F 1.314(plied, the name and v)144 656.4 R 1.314
 (alue of the alias is printed.)-.25 F F1(Alias)6.314 E F0 1.314
-(returns true unless a)3.814 F F2(name)3.814 E F0 1.314(is gi)3.814 F
--.15(ve)-.25 G 3.814(nf).15 G(or)-3.814 E
+(returns true unless a)3.814 F F2(name)3.814 E F0 1.313(is gi)3.814 F
+-.15(ve)-.25 G 3.813(nf).15 G(or)-3.813 E
 (which no alias has been de\214ned.)144 668.4 Q F1(bg)108 685.2 Q F0([)
-2.5 E F2(jobspec)A F0(...])2.5 E .745(Resume each suspended job)144
-697.2 R F2(jobspec)3.245 E F0 .745
-(in the background, as if it had been started with)3.245 F F1(&)3.244 E
-F0 5.744(.I)C(f)-5.744 E F2(job-)4.984 E(spec)144 709.2 Q F0 .671
-(is not present, the shell')3.481 F 3.171(sn)-.55 G .672(otion of the)
--3.171 F F2(curr)3.172 E .672(ent job)-.37 F F0 .672(is used.)3.172 F F1
-(bg)5.672 E F2(jobspec)4.912 E F0 .672(returns 0 unless run)3.482 F .419
+2.5 E F2(jobspec)A F0(...])2.5 E .744(Resume each suspended job)144
+697.2 R F2(jobspec)3.244 E F0 .745
+(in the background, as if it had been started with)3.244 F F1(&)3.245 E
+F0 5.745(.I)C(f)-5.745 E F2(job-)4.985 E(spec)144 709.2 Q F0 .672
+(is not present, the shell')3.482 F 3.172(sn)-.55 G .672(otion of the)
+-3.172 F F2(curr)3.172 E .672(ent job)-.37 F F0 .672(is used.)3.172 F F1
+(bg)5.671 E F2(jobspec)4.911 E F0 .671(returns 0 unless run)3.481 F .418
 (when job control is disabled or)144 721.2 R 2.919(,w)-.4 G .419
-(hen run with job control enabled, an)-2.919 F 2.918(ys)-.15 G
-(peci\214ed)-2.918 E F2(jobspec)2.918 E F0 -.1(wa)2.918 G 2.918(sn).1 G
-(ot)-2.918 E(GNU Bash 5.2)72 768 Q(2022 May 2)150.675 E(59)199.835 E 0
+(hen run with job control enabled, an)-2.919 F 2.919(ys)-.15 G
+(peci\214ed)-2.919 E F2(jobspec)2.919 E F0 -.1(wa)2.919 G 2.919(sn).1 G
+(ot)-2.919 E(GNU Bash 5.2)72 768 Q(2022 June 3)150.675 E(59)199.835 E 0
 Cg EP
 %%Page: 60 60
 %%BeginPageSetup
@@ -7279,30 +7282,30 @@ F2(shell\255command)A F1(bind)108 148.8 Q F0([)2.5 E F1<ad6d>A F2 -.1
 (function\255name)A F1(bind)108 160.8 Q F0([)2.5 E F1<ad6d>A F2 -.1(ke)
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 %%Page: 63 63
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+-2.603 F .104(ord preceding the w)-.1 F .104
+(ord being completed on the current com-)-.1 F .102(mand line.)184 504 R
+.102(When it \214nishes, the possible completions are retrie)5.102 F
+-.15(ve)-.25 G 2.601(df).15 G .101(rom the v)-2.601 F .101(alue of the)
 -.25 F F2(COMPREPL)184 516 Q(Y)-.828 E F0(array v)2.25 E(ariable.)-.25 E
-F1<ad47>144 528 Q F3(globpat)2.5 E F0 1.008(The pathname e)184 540 R
-1.008(xpansion pattern)-.15 F F3(globpat)3.507 E F0 1.007(is e)3.507 F
-1.007(xpanded to generate the possible comple-)-.15 F(tions.)184 552 Q
+F1<ad47>144 528 Q F3(globpat)2.5 E F0 1.007(The pathname e)184 540 R
+1.007(xpansion pattern)-.15 F F3(globpat)3.507 E F0 1.007(is e)3.507 F
+1.008(xpanded to generate the possible comple-)-.15 F(tions.)184 552 Q
 F1<ad50>144 564 Q F3(pr)2.5 E(e\214x)-.37 E(pr)184 576 Q(e\214x)-.37 E
-F0 .534(is added at the be)3.034 F .534
+F0 .535(is added at the be)3.035 F .534
 (ginning of each possible completion after all other options ha)-.15 F
 -.15(ve)-.2 G(been applied.)184 588 Q F1<ad53>144 600 Q F3(suf)2.5 E
 <8c78>-.18 E(suf)184 600 Q<8c78>-.18 E F0
 (is appended to each possible completion after all other options ha)2.5
 E .3 -.15(ve b)-.2 H(een applied.).15 E F1<ad57>144 612 Q F3(wor)2.5 E
-(dlist)-.37 E F0(The)184 624 Q F3(wor)3.64 E(dlist)-.37 E F0 1.14
-(is split using the characters in the)3.64 F F2(IFS)3.64 E F0 1.139
-(special v)3.39 F 1.139(ariable as delimiters, and)-.25 F .98
-(each resultant w)184 636 R .98(ord is e)-.1 F 3.481(xpanded. Shell)-.15
-F .981(quoting is honored within)3.481 F F3(wor)3.481 E(dlist)-.37 E F0
-3.481(,i)C 3.481(no)-3.481 G .981(rder to)-3.481 F(pro)184 648 Q .766
-(vide a mechanism for the w)-.15 F .765
+(dlist)-.37 E F0(The)184 624 Q F3(wor)3.639 E(dlist)-.37 E F0 1.14
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+(each resultant w)184 636 R .981(ord is e)-.1 F 3.481(xpanded. Shell)
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+E F0 3.48(,i)C 3.48(no)-3.48 G .98(rder to)-3.48 F(pro)184 648 Q .765
+(vide a mechanism for the w)-.15 F .766
 (ords to contain shell metacharacters or characters in the)-.1 F -.25
-(va)184 660 S 1.964(lue of).25 F F2(IFS)4.464 E/F4 9/Times-Roman@0 SF(.)
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 A F0 1.964
 (The possible completions are the members of the resultant list which)
-6.464 F(match the w)184 672 Q(ord being completed.)-.1 E F1<ad58>144 684
-Q F3(\214lterpat)2.5 E(\214lterpat)184 696 Q F0 .456
-(is a pattern as used for pathname e)2.956 F 2.956(xpansion. It)-.15 F
-.455(is applied to the list of possible)2.956 F 1.596
+6.465 F(match the w)184 672 Q(ord being completed.)-.1 E F1<ad58>144 684
+Q F3(\214lterpat)2.5 E(\214lterpat)184 696 Q F0 .455
+(is a pattern as used for pathname e)2.955 F 2.956(xpansion. It)-.15 F
+.456(is applied to the list of possible)2.956 F 1.596
 (completions generated by the preceding options and ar)184 708 R 1.596
 (guments, and each completion)-.18 F(matching)184 720 Q F3(\214lterpat)
-3.205 E F0 .705(is remo)3.205 F -.15(ve)-.15 G 3.205(df).15 G .704
-(rom the list.)-3.205 F 3.204(Al)5.704 G(eading)-3.204 E F1(!)3.204 E F0
-(in)3.204 E F3(\214lterpat)3.204 E F0(ne)3.204 E -.05(ga)-.15 G .704
-(tes the pattern;).05 F(GNU Bash 5.2)72 768 Q(2022 May 2)150.675 E(63)
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+(rom the list.)-3.204 F 3.204(Al)5.704 G(eading)-3.204 E F1(!)3.204 E F0
+(in)3.204 E F3(\214lterpat)3.205 E F0(ne)3.205 E -.05(ga)-.15 G .705
+(tes the pattern;).05 F(GNU Bash 5.2)72 768 Q(2022 June 3)150.675 E(63)
 199.835 E 0 Cg EP
 %%Page: 64 64
 %%BeginPageSetup
@@ -7720,107 +7723,107 @@ BP
 (Commands Manual)2.5 E -.35(BA)139.64 G(SH\(1\)).35 E(in this case, an)
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 /Times-Italic@0 SF(\214lterpat)2.5 E F0(is remo)2.5 E -.15(ve)-.15 G(d.)
-.15 E .466(The return v)144 100.8 R .466(alue is true unless an in)-.25
+.15 E .467(The return v)144 100.8 R .467(alue is true unless an in)-.25
 F -.25(va)-.4 G .466(lid option is supplied, an option other than).25 F
-/F2 10/Times-Bold@0 SF<ad70>2.967 E F0(or)2.967 E F2<ad72>2.967 E F0
-.467(is sup-)2.967 F 1.362(plied without a)144 112.8 R F1(name)3.862 E
-F0(ar)3.862 E 1.361(gument, an attempt is made to remo)-.18 F 1.661 -.15
-(ve a c)-.15 H 1.361(ompletion speci\214cation for a).15 F F1(name)144
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+(ve a c)-.15 H 1.362(ompletion speci\214cation for a).15 F F1(name)144
 124.8 Q F0(for which no speci\214cation e)2.5 E
 (xists, or an error occurs adding a completion speci\214cation.)-.15 E
 F2(compopt)108 141.6 Q F0([)2.5 E F2<ad6f>A F1(option)2.5 E F0 2.5(][)C
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 F1(name)-2.5 E F0(])A .447(Modify completion options for each)144 153.6
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-.447(s, or for the currently-e)B -.15(xe)-.15 G(cuting).15 E .726
-(completion if no)144 165.6 R F1(name)3.226 E F0 3.226(sa)C .726
-(re supplied.)-3.226 F .725(If no)5.725 F F1(option)3.225 E F0 3.225(sa)
-C .725(re gi)-3.225 F -.15(ve)-.25 G .725
+.447(s, or for the currently-e)B -.15(xe)-.15 G(cuting).15 E .725
+(completion if no)144 165.6 R F1(name)3.225 E F0 3.225(sa)C .725
+(re supplied.)-3.225 F .725(If no)5.725 F F1(option)3.225 E F0 3.225(sa)
+C .725(re gi)-3.225 F -.15(ve)-.25 G .726
 (n, display the completion options for).15 F(each)144 177.6 Q F1(name)
-3.223 E F0 .723(or the current completion.)3.223 F .724(The possible v)
+3.224 E F0 .724(or the current completion.)3.224 F .724(The possible v)
 5.724 F .724(alues of)-.25 F F1(option)3.224 E F0 .724(are those v)3.224
-F .724(alid for the)-.25 F F2(com-)3.224 E(plete)144 189.6 Q F0 -.2(bu)
-2.678 G .178(iltin described abo).2 F -.15(ve)-.15 G 5.178(.T).15 G(he)
+F .723(alid for the)-.25 F F2(com-)3.223 E(plete)144 189.6 Q F0 -.2(bu)
+2.677 G .177(iltin described abo).2 F -.15(ve)-.15 G 5.178(.T).15 G(he)
 -5.178 E F2<ad44>2.678 E F0 .178
 (option indicates that other supplied options should apply to)2.678 F
-1.227(the `)144 201.6 R(`def)-.74 E(ault')-.1 E 3.727('c)-.74 G 1.228(o\
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 mmand completion; that is, completion attempted on a command for which \
-no)-3.727 F 2.039(completion has pre)144 213.6 R 2.039
-(viously been de\214ned.)-.25 F(The)7.038 E F2<ad45>4.538 E F0 2.038
-(option indicates that other supplied options)4.538 F 1.538
-(should apply to `)144 225.6 R(`empty')-.74 E 4.038('c)-.74 G 1.539
+no)-3.728 F 2.038(completion has pre)144 213.6 R 2.038
+(viously been de\214ned.)-.25 F(The)7.038 E F2<ad45>4.538 E F0 2.039
+(option indicates that other supplied options)4.538 F 1.539
+(should apply to `)144 225.6 R(`empty')-.74 E 4.039('c)-.74 G 1.538
 (ommand completion; that is, completion attempted on a blank line.)
--4.038 F(The)144 237.6 Q F2<ad49>3.02 E F0 .52(option indicates that ot\
+-4.039 F(The)144 237.6 Q F2<ad49>3.02 E F0 .52(option indicates that ot\
 her supplied options should apply to completion on the initial non-)3.02
-F .867(assignment w)144 249.6 R .868
+F .868(assignment w)144 249.6 R .868
 (ord on the line, or after a command delimiter such as)-.1 F F2(;)3.368
-E F0(or)3.368 E F2(|)3.368 E F0 3.368(,w)C .868(hich is usually com-)
--3.368 F(mand name completion.)144 261.6 Q .432(The return v)144 285.6 R
+E F0(or)3.368 E F2(|)3.368 E F0 3.367(,w)C .867(hich is usually com-)
+-3.367 F(mand name completion.)144 261.6 Q .431(The return v)144 285.6 R
 .431(alue is true unless an in)-.25 F -.25(va)-.4 G .431
 (lid option is supplied, an attempt is made to modify the op-).25 F
 (tions for a)144 297.6 Q F1(name)2.5 E F0
 (for which no completion speci\214cation e)2.5 E
 (xists, or an output error occurs.)-.15 E F2(continue)108 314.4 Q F0([)
-2.5 E F1(n)A F0(])A .85(Resume the ne)144 326.4 R .85
-(xt iteration of the enclosing)-.15 F F2 -.25(fo)3.35 G(r).25 E F0(,)A
+2.5 E F1(n)A F0(])A .851(Resume the ne)144 326.4 R .851
+(xt iteration of the enclosing)-.15 F F2 -.25(fo)3.351 G(r).25 E F0(,)A
 F2(while)3.351 E F0(,)A F2(until)3.351 E F0 3.351(,o)C(r)-3.351 E F2
-(select)3.351 E F0 3.351(loop. If)3.351 F F1(n)3.711 E F0 .851
-(is speci\214ed, re-)3.591 F .204(sume at the)144 338.4 R F1(n)2.704 E
-F0 .204(th enclosing loop.)B F1(n)5.564 E F0 .204(must be)2.944 F/F3 10
-/Symbol SF<b3>2.704 E F0 2.703(1. If)2.704 F F1(n)3.063 E F0 .203
-(is greater than the number of enclosing loops,)2.943 F 1.183
+(select)3.35 E F0 3.35(loop. If)3.35 F F1(n)3.71 E F0 .85
+(is speci\214ed, re-)3.59 F .203(sume at the)144 338.4 R F1(n)2.703 E F0
+.203(th enclosing loop.)B F1(n)5.563 E F0 .203(must be)2.943 F/F3 10
+/Symbol SF<b3>2.703 E F0 2.704(1. If)2.703 F F1(n)3.064 E F0 .204
+(is greater than the number of enclosing loops,)2.944 F 1.184
 (the last enclosing loop \(the `)144 350.4 R(`top-le)-.74 E -.15(ve)-.25
-G(l').15 E 3.683('l)-.74 G 1.183(oop\) is resumed.)-3.683 F 1.184
-(The return v)6.184 F 1.184(alue is 0 unless)-.25 F F1(n)3.684 E F0
-1.184(is not)3.684 F(greater than or equal to 1.)144 362.4 Q F2(declar)
+G(l').15 E 3.684('l)-.74 G 1.184(oop\) is resumed.)-3.684 F 1.183
+(The return v)6.184 F 1.183(alue is 0 unless)-.25 F F1(n)3.683 E F0
+1.183(is not)3.683 F(greater than or equal to 1.)144 362.4 Q F2(declar)
 108 379.2 Q(e)-.18 E F0([)2.5 E F2(\255aAfFgiIlnrtux)A F0 2.5(][)C F2
 <ad70>-2.5 E F0 2.5(][)C F1(name)-2.5 E F0([=)A F1(value)A F0 2.5(].)C
 (..])-2.5 E F2(typeset)108 391.2 Q F0([)2.5 E F2(\255aAfFgiIlnrtux)A F0
 2.5(][)C F2<ad70>-2.5 E F0 2.5(][)C F1(name)-2.5 E F0([=)A F1(value)A F0
-2.5(].)C(..])-2.5 E 1.265(Declare v)144 403.2 R 1.265
-(ariables and/or gi)-.25 F 1.565 -.15(ve t)-.25 H 1.265(hem attrib).15 F
+2.5(].)C(..])-2.5 E 1.264(Declare v)144 403.2 R 1.264
+(ariables and/or gi)-.25 F 1.564 -.15(ve t)-.25 H 1.264(hem attrib).15 F
 3.765(utes. If)-.2 F(no)3.765 E F1(name)3.765 E F0 3.765(sa)C 1.265
-(re gi)-3.765 F -.15(ve)-.25 G 3.764(nt).15 G 1.264(hen display the v)
--3.764 F 1.264(alues of)-.25 F -.25(va)144 415.2 S 3.46(riables. The).25
+(re gi)-3.765 F -.15(ve)-.25 G 3.765(nt).15 G 1.265(hen display the v)
+-3.765 F 1.265(alues of)-.25 F -.25(va)144 415.2 S 3.46(riables. The).25
 F F2<ad70>3.46 E F0 .96(option will display the attrib)3.46 F .96
 (utes and v)-.2 F .96(alues of each)-.25 F F1(name)3.82 E F0 5.96(.W).18
 G(hen)-5.96 E F2<ad70>3.46 E F0 .96(is used)3.46 F(with)144 427.2 Q F1
-(name)2.775 E F0(ar)2.775 E .275
+(name)2.774 E F0(ar)2.774 E .274
 (guments, additional options, other than)-.18 F F2<ad66>2.775 E F0(and)
-2.775 E F2<ad46>2.775 E F0 2.775(,a)C .274(re ignored.)-2.775 F(When)
-5.274 E F2<ad70>2.774 E F0 .274(is supplied)2.774 F(without)144 439.2 Q
-F1(name)3.789 E F0(ar)3.789 E 1.289(guments, it will display the attrib)
--.18 F 1.289(utes and v)-.2 F 1.29(alues of all v)-.25 F 1.29
-(ariables ha)-.25 F 1.29(ving the at-)-.2 F(trib)144 451.2 Q .38
+2.775 E F2<ad46>2.775 E F0 2.775(,a)C .275(re ignored.)-2.775 F(When)
+5.275 E F2<ad70>2.775 E F0 .275(is supplied)2.775 F(without)144 439.2 Q
+F1(name)3.79 E F0(ar)3.79 E 1.29(guments, it will display the attrib)
+-.18 F 1.289(utes and v)-.2 F 1.289(alues of all v)-.25 F 1.289
+(ariables ha)-.25 F 1.289(ving the at-)-.2 F(trib)144 451.2 Q .38
 (utes speci\214ed by the additional options.)-.2 F .38
 (If no other options are supplied with)5.38 F F2<ad70>2.88 E F0(,)A F2
-(declar)2.88 E(e)-.18 E F0(will)2.88 E 1.106(display the attrib)144
-463.2 R 1.106(utes and v)-.2 F 1.106(alues of all shell v)-.25 F 3.606
-(ariables. The)-.25 F F2<ad66>3.606 E F0 1.107
-(option will restrict the display to)3.606 F .3(shell functions.)144
-475.2 R(The)5.3 E F2<ad46>2.8 E F0 .299(option inhibits the display of \
-function de\214nitions; only the function name)2.8 F 1.54(and attrib)144
-487.2 R 1.54(utes are printed.)-.2 F 1.54(If the)6.54 F F2(extdeb)4.04 E
-(ug)-.2 E F0 1.54(shell option is enabled using)4.04 F F2(shopt)4.04 E
-F0 4.04(,t)C 1.54(he source \214le)-4.04 F .648
+(declar)2.88 E(e)-.18 E F0(will)2.88 E 1.107(display the attrib)144
+463.2 R 1.107(utes and v)-.2 F 1.106(alues of all shell v)-.25 F 3.606
+(ariables. The)-.25 F F2<ad66>3.606 E F0 1.106
+(option will restrict the display to)3.606 F .299(shell functions.)144
+475.2 R(The)5.299 E F2<ad46>2.799 E F0 .299(option inhibits the display\
+ of function de\214nitions; only the function name)2.799 F 1.54
+(and attrib)144 487.2 R 1.54(utes are printed.)-.2 F 1.54(If the)6.54 F
+F2(extdeb)4.04 E(ug)-.2 E F0 1.54(shell option is enabled using)4.04 F
+F2(shopt)4.04 E F0 4.04(,t)C 1.54(he source \214le)-4.04 F .648
 (name and line number where each)144 499.2 R F1(name)3.148 E F0 .648
 (is de\214ned are displayed as well.)3.148 F(The)5.648 E F2<ad46>3.148 E
-F0 .648(option implies)3.148 F F2<ad66>144 511.2 Q F0 5.836(.T)C(he)
--5.836 E F2<ad67>3.336 E F0 .836(option forces v)3.336 F .837
+F0 .649(option implies)3.149 F F2<ad66>144 511.2 Q F0 5.837(.T)C(he)
+-5.837 E F2<ad67>3.337 E F0 .837(option forces v)3.337 F .836
 (ariables to be created or modi\214ed at the global scope, e)-.25 F -.15
-(ve)-.25 G 3.337(nw).15 G(hen)-3.337 E F2(de-)3.337 E(clar)144 523.2 Q
-(e)-.18 E F0 .819(is e)3.319 F -.15(xe)-.15 G .819
+(ve)-.25 G 3.336(nw).15 G(hen)-3.336 E F2(de-)3.336 E(clar)144 523.2 Q
+(e)-.18 E F0 .818(is e)3.318 F -.15(xe)-.15 G .818
 (cuted in a shell function.).15 F .818
-(It is ignored in all other cases.)5.818 F(The)5.818 E F2<ad49>3.318 E
-F0 .818(option causes local)3.318 F -.25(va)144 535.2 S .693
-(riables to inherit the attrib).25 F .693(utes \(e)-.2 F .693(xcept the)
--.15 F F1(namer)3.194 E(ef)-.37 E F0(attrib)3.194 E .694(ute\) and v)-.2
-F .694(alue of an)-.25 F 3.194(ye)-.15 G .694(xisting v)-3.344 F
+(It is ignored in all other cases.)5.818 F(The)5.819 E F2<ad49>3.319 E
+F0 .819(option causes local)3.319 F -.25(va)144 535.2 S .694
+(riables to inherit the attrib).25 F .694(utes \(e)-.2 F .694(xcept the)
+-.15 F F1(namer)3.194 E(ef)-.37 E F0(attrib)3.194 E .693(ute\) and v)-.2
+F .693(alue of an)-.25 F 3.193(ye)-.15 G .693(xisting v)-3.343 F
 (ariable)-.25 E .82(with the same)144 547.2 R F1(name)3.32 E F0 .82
 (at a surrounding scope.)3.32 F .82(If there is no e)5.82 F .82
 (xisting v)-.15 F .82(ariable, the local v)-.25 F .82(ariable is)-.25 F
-.379(initially unset.)144 559.2 R .379(The follo)5.379 F .379
-(wing options can be used to restrict output to v)-.25 F .38
+.38(initially unset.)144 559.2 R .38(The follo)5.38 F .379
+(wing options can be used to restrict output to v)-.25 F .379
 (ariables with the speci\214ed)-.25 F(attrib)144 571.2 Q(ute or to gi)
 -.2 E .3 -.15(ve v)-.25 H(ariables attrib)-.1 E(utes:)-.2 E F2<ad61>144
 583.2 Q F0(Each)180 583.2 Q F1(name)2.5 E F0(is an inde)2.5 E -.15(xe)
@@ -7829,29 +7832,29 @@ F0(abo)2.5 E -.15(ve)-.15 G(\).).15 E F2<ad41>144 595.2 Q F0(Each)180
 595.2 Q F1(name)2.5 E F0(is an associati)2.5 E .3 -.15(ve a)-.25 H
 (rray v).15 E(ariable \(see)-.25 E F2(Arrays)2.5 E F0(abo)2.5 E -.15(ve)
 -.15 G(\).).15 E F2<ad66>144 607.2 Q F0(Use function names only)180
-607.2 Q(.)-.65 E F2<ad69>144 619.2 Q F0 .558(The v)180 619.2 R .558
+607.2 Q(.)-.65 E F2<ad69>144 619.2 Q F0 .557(The v)180 619.2 R .558
 (ariable is treated as an inte)-.25 F .558(ger; arithmetic e)-.15 F -.25
-(va)-.25 G .558(luation \(see).25 F/F4 9/Times-Bold@0 SF .557
+(va)-.25 G .558(luation \(see).25 F/F4 9/Times-Bold@0 SF .558
 (ARITHMETIC EV)3.058 F(ALU)-1.215 E(A-)-.54 E(TION)180 631.2 Q F0(abo)
 2.25 E -.15(ve)-.15 G 2.5(\)i).15 G 2.5(sp)-2.5 G(erformed when the v)
 -2.5 E(ariable is assigned a v)-.25 E(alue.)-.25 E F2<ad6c>144 643.2 Q
-F0 .909(When the v)180 643.2 R .909(ariable is assigned a v)-.25 F .909
+F0 .91(When the v)180 643.2 R .909(ariable is assigned a v)-.25 F .909
 (alue, all upper)-.25 F .909(-case characters are con)-.2 F -.15(ve)-.4
-G .91(rted to lo).15 F(wer)-.25 E(-)-.2 E 2.5(case. The)180 655.2 R
+G .909(rted to lo).15 F(wer)-.25 E(-)-.2 E 2.5(case. The)180 655.2 R
 (upper)2.5 E(-case attrib)-.2 E(ute is disabled.)-.2 E F2<ad6e>144 667.2
-Q F0(Gi)180 667.2 Q 1.62 -.15(ve e)-.25 H(ach).15 E F1(name)3.82 E F0
-(the)3.82 E F1(namer)3.819 E(ef)-.37 E F0(attrib)3.819 E 1.319
-(ute, making it a name reference to another v)-.2 F(ariable.)-.25 E .477
+Q F0(Gi)180 667.2 Q 1.619 -.15(ve e)-.25 H(ach).15 E F1(name)3.819 E F0
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+F0 .538(option means to load the ne)3.038 F(w)-.25 E -.2(bu)144 388.8 S
 1.365(iltin command).2 F F2(name)4.225 E F0 1.365(from shared object)
 4.045 F F2(\214lename)5.775 E F0 3.865(,o).18 G 3.865(ns)-3.865 G 1.365
-(ystems that support dynamic loading.)-3.865 F .606(Bash will use the v)
+(ystems that support dynamic loading.)-3.865 F .607(Bash will use the v)
 144 400.8 R .606(alue of the)-.25 F F1 -.3(BA)3.106 G(SH_LO).3 E(AD)-.4
 E(ABLES_P)-.35 E -.95(AT)-.74 G(H).95 E F0 -.25(va)3.106 G .606
-(riable as a colon-separated list of).25 F .549
-(directories in which to search for)144 412.8 R F2(\214lename)3.049 E F0
-5.549(.T)C .549(he def)-5.549 F .548(ault is system-dependent.)-.1 F
-(The)5.548 E F1<ad64>3.048 E F0 .548(option will)3.048 F .546
-(delete a b)144 424.8 R .546(uiltin pre)-.2 F .546(viously loaded with)
--.25 F F1<ad66>3.046 E F0 5.547(.I)C 3.047(fn)-5.547 G(o)-3.047 E F2
+(riable as a colon-separated list of).25 F .548
+(directories in which to search for)144 412.8 R F2(\214lename)3.048 E F0
+5.549(.T)C .549(he def)-5.549 F .549(ault is system-dependent.)-.1 F
+(The)5.549 E F1<ad64>3.049 E F0 .549(option will)3.049 F .547
+(delete a b)144 424.8 R .547(uiltin pre)-.2 F .547(viously loaded with)
+-.25 F F1<ad66>3.047 E F0 5.547(.I)C 3.047(fn)-5.547 G(o)-3.047 E F2
 (name)3.047 E F0(ar)3.047 E .547(guments are gi)-.18 F -.15(ve)-.25 G
-.547(n, or if the).15 F F1<ad70>3.047 E F0 .547(option is)3.047 F .546
+.546(n, or if the).15 F F1<ad70>3.046 E F0 .546(option is)3.046 F .545
 (supplied, a list of shell b)144 436.8 R .545(uiltins is printed.)-.2 F
--.4(Wi)5.545 G .545(th no other option ar).4 F .545
+-.4(Wi)5.545 G .545(th no other option ar).4 F .546
 (guments, the list consists of all)-.18 F .695(enabled shell b)144 448.8
 R 3.195(uiltins. If)-.2 F F1<ad6e>3.195 E F0 .695
 (is supplied, only disabled b)3.195 F .695(uiltins are printed.)-.2 F
-(If)5.695 E F1<ad61>3.195 E F0 .695(is supplied, the)3.195 F .262
+(If)5.695 E F1<ad61>3.195 E F0 .695(is supplied, the)3.195 F .261
 (list printed includes all b)144 460.8 R .261
 (uiltins, with an indication of whether or not each is enabled.)-.2 F
-(If)5.261 E F1<ad73>2.761 E F0 .261(is sup-)2.761 F .268
+(If)5.261 E F1<ad73>2.761 E F0 .262(is sup-)2.762 F .269
 (plied, the output is restricted to the POSIX)144 472.8 R F2(special)
-2.768 E F0 -.2(bu)2.768 G 2.768(iltins. If).2 F .269
-(no options are supplied and a)2.768 F F2(name)2.769 E F0 .285
+2.768 E F0 -.2(bu)2.768 G 2.768(iltins. If).2 F .268
+(no options are supplied and a)2.768 F F2(name)2.768 E F0 .284
 (is not a shell b)144 484.8 R(uiltin,)-.2 E F1(enable)2.784 E F0 .284
 (will attempt to load)2.784 F F2(name)2.784 E F0 .284
-(from a shared object named)2.784 F F2(name)2.784 E F0 2.784(,a)C 2.784
-(si)-2.784 G 2.784(ft)-2.784 G(he)-2.784 E 1.41(command were)144 496.8 R
+(from a shared object named)2.784 F F2(name)2.785 E F0 2.785(,a)C 2.785
+(si)-2.785 G 2.785(ft)-2.785 G(he)-2.785 E 1.41(command were)144 496.8 R
 F4 1.41(enable \255f)3.91 F F2 1.41(name name)3.91 F F0 6.41(.T)3.91 G
 1.41(he return v)-6.41 F 1.41(alue is 0 unless a)-.25 F F2(name)4.27 E
 F0 1.41(is not a shell)4.09 F -.2(bu)144 508.8 S
 (iltin or there is an error loading a ne).2 E 2.5(wb)-.25 G
 (uiltin from a shared object.)-2.7 E F1 -2.3 -.15(ev a)108 525.6 T(l).15
-E F0([)2.5 E F2(ar)A(g)-.37 E F0(...])2.5 E(The)144 537.6 Q F2(ar)3.171
-E(g)-.37 E F0 3.171(sa)C .671
-(re read and concatenated together into a single command.)-3.171 F .67
-(This command is then read)5.67 F .478(and e)144 549.6 R -.15(xe)-.15 G
-.478(cuted by the shell, and its e).15 F .478
-(xit status is returned as the v)-.15 F .479(alue of)-.25 F F1 -2.3 -.15
-(ev a)2.979 H(l).15 E F0 5.479(.I)C 2.979(ft)-5.479 G .479(here are no)
--2.979 F F2(ar)3.309 E(gs)-.37 E F0(,).27 E(or only null ar)144 561.6 Q
+E F0([)2.5 E F2(ar)A(g)-.37 E F0(...])2.5 E(The)144 537.6 Q F2(ar)3.17 E
+(g)-.37 E F0 3.17(sa)C .671
+(re read and concatenated together into a single command.)-3.17 F .671
+(This command is then read)5.671 F .479(and e)144 549.6 R -.15(xe)-.15 G
+.479(cuted by the shell, and its e).15 F .479
+(xit status is returned as the v)-.15 F .478(alue of)-.25 F F1 -2.3 -.15
+(ev a)2.978 H(l).15 E F0 5.478(.I)C 2.978(ft)-5.478 G .478(here are no)
+-2.978 F F2(ar)3.308 E(gs)-.37 E F0(,).27 E(or only null ar)144 561.6 Q
 (guments,)-.18 E F1 -2.3 -.15(ev a)2.5 H(l).15 E F0(returns 0.)2.5 E F1
 (exec)108 578.4 Q F0([)2.5 E F1(\255cl)A F0 2.5(][)C F1<ad61>-2.5 E F2
 (name)2.5 E F0 2.5(][)C F2(command)-2.5 E F0([)2.5 E F2(ar)A(guments)
--.37 E F0(]])A(If)144 590.4 Q F2(command)3.006 E F0 .306
-(is speci\214ed, it replaces the shell.)3.576 F .305(No ne)5.305 F 2.805
-(wp)-.25 G .305(rocess is created.)-2.805 F(The)5.305 E F2(ar)3.135 E
-(guments)-.37 E F0(become)3.075 E .176(the ar)144 602.4 R .176
+-.37 E F0(]])A(If)144 590.4 Q F2(command)3.005 E F0 .305
+(is speci\214ed, it replaces the shell.)3.575 F .305(No ne)5.305 F 2.805
+(wp)-.25 G .306(rocess is created.)-2.805 F(The)5.306 E F2(ar)3.136 E
+(guments)-.37 E F0(become)3.076 E .177(the ar)144 602.4 R .177
 (guments to)-.18 F F2(command)2.676 E F0 5.176(.I)C 2.676(ft)-5.176 G
 (he)-2.676 E F1<ad6c>2.676 E F0 .176
-(option is supplied, the shell places a dash at the be)2.676 F .177
+(option is supplied, the shell places a dash at the be)2.676 F .176
 (ginning of)-.15 F .48(the zeroth ar)144 614.4 R .48(gument passed to)
 -.18 F F2(command)3.18 E F0 5.48(.T).77 G .48(his is what)-5.48 F F2(lo)
 3.07 E(gin)-.1 E F0 .48(\(1\) does.).24 F(The)5.48 E F1<ad63>2.98 E F0
-.48(option causes)2.98 F F2(com-)3.18 E(mand)144 626.4 Q F0 .638
-(to be e)3.908 F -.15(xe)-.15 G .638(cuted with an empty en).15 F 3.138
+.48(option causes)2.98 F F2(com-)3.18 E(mand)144 626.4 Q F0 .639
+(to be e)3.909 F -.15(xe)-.15 G .638(cuted with an empty en).15 F 3.138
 (vironment. If)-.4 F F1<ad61>3.138 E F0 .638
-(is supplied, the shell passes)3.138 F F2(name)3.499 E F0 .639(as the)
-3.319 F 1.078(zeroth ar)144 638.4 R 1.077(gument to the e)-.18 F -.15
+(is supplied, the shell passes)3.138 F F2(name)3.498 E F0 .638(as the)
+3.318 F 1.077(zeroth ar)144 638.4 R 1.077(gument to the e)-.18 F -.15
 (xe)-.15 G 1.077(cuted command.).15 F(If)6.077 E F2(command)3.777 E F0
 1.077(cannot be e)4.347 F -.15(xe)-.15 G 1.077(cuted for some reason, a)
-.15 F(non-interacti)144 650.4 Q .876 -.15(ve s)-.25 H .576(hell e).15 F
-.576(xits, unless the)-.15 F F1(execfail)3.076 E F0 .577
-(shell option is enabled.)3.077 F .577(In that case, it returns f)5.577
+.15 F(non-interacti)144 650.4 Q .877 -.15(ve s)-.25 H .577(hell e).15 F
+.577(xits, unless the)-.15 F F1(execfail)3.077 E F0 .577
+(shell option is enabled.)3.077 F .576(In that case, it returns f)5.577
 F(ail-)-.1 E 3.32(ure. An)144 662.4 R(interacti)3.32 E 1.12 -.15(ve s)
 -.25 H .82(hell returns f).15 F .82(ailure if the \214le cannot be e)-.1
 F -.15(xe)-.15 G 3.32(cuted. A).15 F .82(subshell e)3.32 F .82
-(xits uncondi-)-.15 F .287(tionally if)144 674.4 R F1(exec)2.787 E F0
--.1(fa)2.787 G 2.787(ils. If).1 F F2(command)2.987 E F0 .287
-(is not speci\214ed, an)3.557 F 2.788(yr)-.15 G .288(edirections tak)
--2.788 F 2.788(ee)-.1 G -.25(ff)-2.788 G .288(ect in the current shell,)
+(xits uncondi-)-.15 F .288(tionally if)144 674.4 R F1(exec)2.788 E F0
+-.1(fa)2.788 G 2.788(ils. If).1 F F2(command)2.988 E F0 .288
+(is not speci\214ed, an)3.558 F 2.787(yr)-.15 G .287(edirections tak)
+-2.787 F 2.787(ee)-.1 G -.25(ff)-2.787 G .287(ect in the current shell,)
 .25 F(and the return status is 0.)144 686.4 Q
 (If there is a redirection error)5 E 2.5(,t)-.4 G
 (he return status is 1.)-2.5 E F1(exit)108 703.2 Q F0([)2.5 E F2(n)A F0
-(])A .096(Cause the shell to e)144 703.2 R .096(xit with a status of)
--.15 F F2(n)2.596 E F0 5.096(.I)C(f)-5.096 E F2(n)2.955 E F0 .095
-(is omitted, the e)2.835 F .095(xit status is that of the last command)
+(])A .095(Cause the shell to e)144 703.2 R .095(xit with a status of)
+-.15 F F2(n)2.595 E F0 5.095(.I)C(f)-5.095 E F2(n)2.955 E F0 .096
+(is omitted, the e)2.835 F .096(xit status is that of the last command)
 -.15 F -.15(exe)144 715.2 S 2.5(cuted. A).15 F(trap on)2.5 E F3(EXIT)2.5
 E F0(is e)2.25 E -.15(xe)-.15 G(cuted before the shell terminates.).15 E
-(GNU Bash 5.2)72 768 Q(2022 May 2)150.675 E(66)199.835 E 0 Cg EP
+(GNU Bash 5.2)72 768 Q(2022 June 3)150.675 E(66)199.835 E 0 Cg EP
 %%Page: 67 67
 %%BeginPageSetup
 BP
@@ -8115,41 +8118,41 @@ BP
 (Commands Manual)2.5 E -.35(BA)139.64 G(SH\(1\)).35 E/F1 10/Times-Bold@0
 SF(export)108 84 Q F0([)2.5 E F1(\255fn)A F0 2.5(][).833 G/F2 10
 /Times-Italic@0 SF(name)-2.5 E F0([=)A F2(wor)A(d)-.37 E F0(]] ...)A F1
-(export \255p)108 96 Q F0 .256(The supplied)144 108 R F2(names)3.117 E
+(export \255p)108 96 Q F0 .257(The supplied)144 108 R F2(names)3.117 E
 F0 .257(are mark)3.027 F .257(ed for automatic e)-.1 F .257
 (xport to the en)-.15 F .257(vironment of subsequently e)-.4 F -.15(xe)
--.15 G(cuted).15 E 2.627(commands. If)144 120 R(the)2.627 E F1<ad66>
-2.627 E F0 .127(option is gi)2.627 F -.15(ve)-.25 G .127(n, the).15 F F2
+-.15 G(cuted).15 E 2.626(commands. If)144 120 R(the)2.626 E F1<ad66>
+2.626 E F0 .127(option is gi)2.627 F -.15(ve)-.25 G .127(n, the).15 F F2
 (names)2.987 E F0 .127(refer to functions.)2.897 F .127(If no)5.127 F F2
-(names)2.987 E F0 .127(are gi)2.897 F -.15(ve)-.25 G .126(n, or if the)
+(names)2.987 E F0 .127(are gi)2.897 F -.15(ve)-.25 G .127(n, or if the)
 .15 F F1<ad70>144 132 Q F0 .048
-(option is supplied, a list of names of all e)2.547 F .048(xported v)
--.15 F .048(ariables is printed.)-.25 F(The)5.048 E F1<ad6e>2.548 E F0
-.048(option causes the)2.548 F -.15(ex)144 144 S 1.447
+(option is supplied, a list of names of all e)2.548 F .048(xported v)
+-.15 F .048(ariables is printed.)-.25 F(The)5.048 E F1<ad6e>2.547 E F0
+.047(option causes the)2.547 F -.15(ex)144 144 S 1.446
 (port property to be remo).15 F -.15(ve)-.15 G 3.947(df).15 G 1.447
 (rom each)-3.947 F F2(name)3.947 E F0 6.447(.I)C 3.947(fav)-6.447 G
 1.447(ariable name is follo)-4.197 F 1.447(wed by =)-.25 F F2(wor)A(d)
--.37 E F0 3.946(,t)C(he)-3.946 E -.25(va)144 156 S .741(lue of the v).25
-F .741(ariable is set to)-.25 F F2(wor)3.241 E(d)-.37 E F0(.)A F1
-(export)5.741 E F0 .742(returns an e)3.242 F .742
-(xit status of 0 unless an in)-.15 F -.25(va)-.4 G .742(lid option is)
-.25 F .032(encountered, one of the)144 168 R F2(names)2.532 E F0 .032
-(is not a v)2.532 F .032(alid shell v)-.25 F .032(ariable name, or)-.25
-F F1<ad66>2.531 E F0 .031(is supplied with a)2.531 F F2(name)2.891 E F0
-(that)2.711 E(is not a function.)144 180 Q F1(fc)108 196.8 Q F0([)2.5 E
+-.37 E F0 3.947(,t)C(he)-3.947 E -.25(va)144 156 S .742(lue of the v).25
+F .742(ariable is set to)-.25 F F2(wor)3.242 E(d)-.37 E F0(.)A F1
+(export)5.742 E F0 .742(returns an e)3.242 F .741
+(xit status of 0 unless an in)-.15 F -.25(va)-.4 G .741(lid option is)
+.25 F .031(encountered, one of the)144 168 R F2(names)2.531 E F0 .031
+(is not a v)2.531 F .032(alid shell v)-.25 F .032(ariable name, or)-.25
+F F1<ad66>2.532 E F0 .032(is supplied with a)2.532 F F2(name)2.892 E F0
+(that)2.712 E(is not a function.)144 180 Q F1(fc)108 196.8 Q F0([)2.5 E
 F1<ad65>A F2(ename)2.5 E F0 2.5(][)C F1(\255lnr)-2.5 E F0 2.5(][)C F2
 <8c72>-2.5 E(st)-.1 E F0 2.5(][)C F2(last)-2.5 E F0(])A F1(fc \255s)108
 208.8 Q F0([)2.5 E F2(pat)A F0(=)A F2 -.37(re)C(p).37 E F0 2.5(][)C F2
-(cmd)-2.5 E F0(])A .431
+(cmd)-2.5 E F0(])A .432
 (The \214rst form selects a range of commands from)144 220.8 R F2<8c72>
-4.842 E(st)-.1 E F0(to)3.612 E F2(last)3.022 E F0 .432
-(from the history list and displays or)3.612 F .142(edits and re-e)144
-232.8 R -.15(xe)-.15 G .142(cutes them.).15 F F2 -.45(Fi)5.141 G -.1(rs)
+4.842 E(st)-.1 E F0(to)3.612 E F2(last)3.022 E F0 .431
+(from the history list and displays or)3.612 F .141(edits and re-e)144
+232.8 R -.15(xe)-.15 G .141(cutes them.).15 F F2 -.45(Fi)5.141 G -.1(rs)
 .45 G(t).1 E F0(and)3.321 E F2(last)2.731 E F0 .141
 (may be speci\214ed as a string \(to locate the last command)3.321 F(be)
-144 244.8 Q .31(ginning with that string\) or as a number \(an inde)-.15
-F 2.811(xi)-.15 G .311(nto the history list, where a ne)-2.811 F -.05
-(ga)-.15 G(ti).05 E .611 -.15(ve n)-.25 H(umber).15 E .071
+144 244.8 Q .311(ginning with that string\) or as a number \(an inde)
+-.15 F 2.811(xi)-.15 G .31(nto the history list, where a ne)-2.811 F
+-.05(ga)-.15 G(ti).05 E .61 -.15(ve n)-.25 H(umber).15 E .071
 (is used as an of)144 256.8 R .071
 (fset from the current command number\).)-.25 F .071(When listing, a)
 5.071 F F2<8c72>2.571 E(st)-.1 E F0(or)2.571 E F2(last)2.571 E F0 .071
@@ -8160,10 +8163,10 @@ F 2.811(xi)-.15 G .311(nto the history list, where a ne)-2.811 F -.05
 (lent to \2551 and \2550 is in).25 F -.25(va)-.4 G 2.742(lid. If).25 F
 F2(last)2.832 E F0 .242
 (is not speci\214ed, it is set to the current command for list-)3.422 F
-.092(ing \(so that)144 292.8 R/F3 10/Courier@0 SF .092(fc \255l \25510)
-2.592 F F0 .093(prints the last 10 commands\) and to)2.592 F F2<8c72>
-4.503 E(st)-.1 E F0 2.593(otherwise. If)3.273 F F2<8c72>4.503 E(st)-.1 E
-F0 .093(is not speci-)3.273 F(\214ed, it is set to the pre)144 304.8 Q
+.093(ing \(so that)144 292.8 R/F3 10/Courier@0 SF .093(fc \255l \25510)
+2.593 F F0 .093(prints the last 10 commands\) and to)2.593 F F2<8c72>
+4.502 E(st)-.1 E F0 2.592(otherwise. If)3.272 F F2<8c72>4.502 E(st)-.1 E
+F0 .092(is not speci-)3.272 F(\214ed, it is set to the pre)144 304.8 Q
 (vious command for editing and \25516 for listing.)-.25 E(The)144 328.8
 Q F1<ad6e>2.522 E F0 .022
 (option suppresses the command numbers when listing.)2.522 F(The)5.022 E
@@ -8171,92 +8174,93 @@ F1<ad72>2.522 E F0 .022(option re)2.522 F -.15(ve)-.25 G .022
 (rses the order of).15 F .438(the commands.)144 340.8 R .438(If the)
 5.438 F F1<ad6c>2.938 E F0 .438(option is gi)2.938 F -.15(ve)-.25 G .438
 (n, the commands are listed on standard output.).15 F(Otherwise,)5.438 E
-.335(the editor gi)144 352.8 R -.15(ve)-.25 G 2.835(nb).15 G(y)-2.835 E
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+.334(the editor gi)144 352.8 R -.15(ve)-.25 G 2.834(nb).15 G(y)-2.834 E
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 (do).1 G 2.835(na\214)-2.835 G .335(le containing those commands.)-2.835
-F(If)5.334 E F2(ename)3.024 E F0 .334(is not gi)3.014 F -.15(ve)-.25 G
-(n,).15 E .63(the v)144 364.8 R .63(alue of the)-.25 F/F4 9/Times-Bold@0
-SF(FCEDIT)3.13 E F0 -.25(va)2.88 G .631(riable is used, and the v).25 F
-.631(alue of)-.25 F F4(EDIT)3.131 E(OR)-.162 E F0(if)2.881 E F4(FCEDIT)
-3.131 E F0 .631(is not set.)2.881 F .631(If nei-)5.631 F .006(ther v)144
-376.8 R .006(ariable is set,)-.25 F F2(vi)4.171 E F0 .005(is used.)4.171
-F .005(When editing is complete, the edited commands are echoed and e)
-5.005 F(x-)-.15 E(ecuted.)144 388.8 Q .788(In the second form,)144 412.8
-R F2(command)3.288 E F0 .788(is re-e)3.288 F -.15(xe)-.15 G .788
+F(If)5.335 E F2(ename)3.025 E F0 .335(is not gi)3.015 F -.15(ve)-.25 G
+(n,).15 E .631(the v)144 364.8 R .631(alue of the)-.25 F/F4 9
+/Times-Bold@0 SF(FCEDIT)3.131 E F0 -.25(va)2.881 G .631
+(riable is used, and the v).25 F .631(alue of)-.25 F F4(EDIT)3.131 E(OR)
+-.162 E F0(if)2.881 E F4(FCEDIT)3.13 E F0 .63(is not set.)2.88 F .63
+(If nei-)5.63 F .005(ther v)144 376.8 R .005(ariable is set,)-.25 F F2
+(vi)4.171 E F0 .005(is used.)4.171 F .005
+(When editing is complete, the edited commands are echoed and e)5.005 F
+(x-)-.15 E(ecuted.)144 388.8 Q .789(In the second form,)144 412.8 R F2
+(command)3.288 E F0 .788(is re-e)3.288 F -.15(xe)-.15 G .788
 (cuted after each instance of).15 F F2(pat)3.288 E F0 .788
-(is replaced by)3.288 F F2 -.37(re)3.289 G(p).37 E F0(.)A F2(Com-)5.789
-E(mand)144 424.8 Q F0 .172(is interpreted the same as)2.672 F F2<8c72>
-2.672 E(st)-.1 E F0(abo)2.672 E -.15(ve)-.15 G 5.172(.A).15 G .171
-(useful alias to use with this is)-2.5 F F3 .171(r='fc \255s')2.671 F F0
-2.671(,s)C 2.671(ot)-2.671 G(hat)-2.671 E(typing)144 436.8 Q F3 7.165
-(rc)3.665 G(c)-7.165 E F0 1.165(runs the last command be)3.665 F 1.166
-(ginning with)-.15 F F3(cc)3.666 E F0 1.166(and typing)3.666 F F3(r)
-3.666 E F0(re-e)3.666 E -.15(xe)-.15 G 1.166(cutes the last com-).15 F
+(is replaced by)3.288 F F2 -.37(re)3.288 G(p).37 E F0(.)A F2(Com-)5.788
+E(mand)144 424.8 Q F0 .171(is interpreted the same as)2.671 F F2<8c72>
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 (mand.)144 448.8 Q .142(If the \214rst form is used, the return v)144
 472.8 R .142(alue is 0 unless an in)-.25 F -.25(va)-.4 G .142
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-E F2(last)2.732 E F0 .454(specify history lines out of range.)144 484.8
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-(does not)4.406 F(specify a v)144 520.8 Q
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 Q -.05(ga)-.15 G(ti).05 E .3 -.15(ve v)-.25 H(alues for)-.1 E F2(start)
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-E -.15(ve)-.15 G(.).15 E F1<ad61>144 180 Q F0 .564(Append the `)180 180
-R(`ne)-.74 E(w')-.25 E 3.064('h)-.74 G .564
-(istory lines to the history \214le.)-3.064 F .565
+E -.15(ve)-.15 G(.).15 E F1<ad61>144 180 Q F0 .565(Append the `)180 180
+R(`ne)-.74 E(w')-.25 E 3.065('h)-.74 G .564
+(istory lines to the history \214le.)-3.065 F .564
 (These are history lines entered since)5.564 F(the be)180 192 Q
 (ginning of the current)-.15 E F1(bash)2.5 E F0(session, b)2.5 E
 (ut not already appended to the history \214le.)-.2 E F1<ad6e>144 204 Q
 F0 .854(Read the history lines not already read from the history \214le\
- into the current history list.)180 204 R .772
+ into the current history list.)180 204 R .773
 (These are lines appended to the history \214le since the be)180 216 R
-.773(ginning of the current)-.15 F F1(bash)3.273 E F0(ses-)3.273 E
+.772(ginning of the current)-.15 F F1(bash)3.272 E F0(ses-)3.272 E
 (sion.)180 228 Q F1<ad72>144 240 Q F0(Read the contents of the history \
 \214le and append them to the current history list.)180 240 Q F1<ad77>
 144 252 Q F0(Write the current history list to the history \214le, o)180
 252 Q -.15(ve)-.15 G(rwriting the history \214le').15 E 2.5(sc)-.55 G
-(ontents.)-2.5 E F1<ad70>144 264 Q F0 .626
+(ontents.)-2.5 E F1<ad70>144 264 Q F0 .625
 (Perform history substitution on the follo)180 264 R(wing)-.25 E F2(ar)
-3.125 E(gs)-.37 E F0 .625(and display the result on the standard)3.125 F
+3.125 E(gs)-.37 E F0 .626(and display the result on the standard)3.125 F
 2.975(output. Does)180 276 R .475
 (not store the results in the history list.)2.975 F(Each)5.475 E F2(ar)
 2.975 E(g)-.37 E F0 .475(must be quoted to disable)2.975 F
-(normal history e)180 288 Q(xpansion.)-.15 E F1<ad73>144 300 Q F0 .363
-(Store the)180 300 R F2(ar)3.193 E(gs)-.37 E F0 .363
-(in the history list as a single entry)3.133 F 5.363(.T)-.65 G .362
+(normal history e)180 288 Q(xpansion.)-.15 E F1<ad73>144 300 Q F0 .362
+(Store the)180 300 R F2(ar)3.192 E(gs)-.37 E F0 .363
+(in the history list as a single entry)3.132 F 5.363(.T)-.65 G .363
 (he last command in the history list is)-5.363 F(remo)180 312 Q -.15(ve)
 -.15 G 2.5(db).15 G(efore the)-2.5 E F2(ar)2.83 E(gs)-.37 E F0
-(are added.)2.77 E .145(If the)144 328.8 R/F3 9/Times-Bold@0 SF
+(are added.)2.77 E .146(If the)144 328.8 R/F3 9/Times-Bold@0 SF
 (HISTTIMEFORMA)2.645 E(T)-.855 E F0 -.25(va)2.395 G .145
 (riable is set, the time stamp information associated with each history)
-.25 F .669(entry is written to the history \214le, mark)144 340.8 R .669
-(ed with the history comment character)-.1 F 5.668(.W)-.55 G .668
-(hen the history)-5.668 F .955(\214le is read, lines be)144 352.8 R .956
-(ginning with the history comment character follo)-.15 F .956
-(wed immediately by a digit)-.25 F .833
-(are interpreted as timestamps for the follo)144 364.8 R .833
-(wing history entry)-.25 F 5.832(.T)-.65 G .832(he return v)-5.832 F
-.832(alue is 0 unless an in-)-.25 F -.25(va)144 376.8 S .168(lid option\
+.25 F .668(entry is written to the history \214le, mark)144 340.8 R .669
+(ed with the history comment character)-.1 F 5.669(.W)-.55 G .669
+(hen the history)-5.669 F .956(\214le is read, lines be)144 352.8 R .956
+(ginning with the history comment character follo)-.15 F .955
+(wed immediately by a digit)-.25 F .832
+(are interpreted as timestamps for the follo)144 364.8 R .832
+(wing history entry)-.25 F 5.833(.T)-.65 G .833(he return v)-5.833 F
+.833(alue is 0 unless an in-)-.25 F -.25(va)144 376.8 S .168(lid option\
  is encountered, an error occurs while reading or writing the history \
-\214le, an in).25 F -.25(va)-.4 G(lid).25 E F2(of)2.669 E(f-)-.18 E(set)
-144 388.8 Q F0 .341(or range is supplied as an ar)2.841 F .341
-(gument to)-.18 F F1<ad64>2.841 E F0 2.841(,o)C 2.84(rt)-2.841 G .34
-(he history e)-2.84 F .34(xpansion supplied as an ar)-.15 F .34
+\214le, an in).25 F -.25(va)-.4 G(lid).25 E F2(of)2.668 E(f-)-.18 E(set)
+144 388.8 Q F0 .34(or range is supplied as an ar)2.84 F .34(gument to)
+-.18 F F1<ad64>2.841 E F0 2.841(,o)C 2.841(rt)-2.841 G .341
+(he history e)-2.841 F .341(xpansion supplied as an ar)-.15 F .341
 (gument to)-.18 F F1<ad70>144 400.8 Q F0 -.1(fa)2.5 G(ils.).1 E F1(jobs)
 108 417.6 Q F0([)2.5 E F1(\255lnprs)A F0 2.5(][)C F2(jobspec)A F0(... ])
 2.5 E F1(jobs \255x)108 429.6 Q F2(command)2.5 E F0([)2.5 E F2(ar)2.5 E
@@ -8435,21 +8438,21 @@ F0 .854(Read the history lines not already read from the history \214le\
 -.15(ve j)-.25 H 2.5(obs. The).15 F(options ha)2.5 E .3 -.15(ve t)-.2 H
 (he follo).15 E(wing meanings:)-.25 E F1<ad6c>144 453.6 Q F0
 (List process IDs in addition to the normal information.)180 453.6 Q F1
-<ad6e>144 465.6 Q F0 .193(Display information only about jobs that ha)
-180 465.6 R .494 -.15(ve c)-.2 H .194(hanged status since the user w).15
-F .194(as last noti-)-.1 F(\214ed of their status.)180 477.6 Q F1<ad70>
+<ad6e>144 465.6 Q F0 .194(Display information only about jobs that ha)
+180 465.6 R .494 -.15(ve c)-.2 H .193(hanged status since the user w).15
+F .193(as last noti-)-.1 F(\214ed of their status.)180 477.6 Q F1<ad70>
 144 489.6 Q F0(List only the process ID of the job')180 489.6 Q 2.5(sp)
 -.55 G(rocess group leader)-2.5 E(.)-.55 E F1<ad72>144 501.6 Q F0
 (Display only running jobs.)180 501.6 Q F1<ad73>144 513.6 Q F0
-(Display only stopped jobs.)180 513.6 Q(If)144 530.4 Q F2(jobspec)4.554
-E F0 .314(is gi)3.124 F -.15(ve)-.25 G .314
-(n, output is restricted to information about that job).15 F 5.313(.T)
--.4 G .313(he return status is 0 unless)-5.313 F(an in)144 542.4 Q -.25
+(Display only stopped jobs.)180 513.6 Q(If)144 530.4 Q F2(jobspec)4.553
+E F0 .313(is gi)3.123 F -.15(ve)-.25 G .313
+(n, output is restricted to information about that job).15 F 5.314(.T)
+-.4 G .314(he return status is 0 unless)-5.314 F(an in)144 542.4 Q -.25
 (va)-.4 G(lid option is encountered or an in).25 E -.25(va)-.4 G(lid).25
-E F2(jobspec)4.24 E F0(is supplied.)2.81 E .394(If the)144 559.2 R F1
-<ad78>2.894 E F0 .394(option is supplied,)2.894 F F1(jobs)2.894 E F0
+E F2(jobspec)4.24 E F0(is supplied.)2.81 E .395(If the)144 559.2 R F1
+<ad78>2.895 E F0 .394(option is supplied,)2.894 F F1(jobs)2.894 E F0
 .394(replaces an)2.894 F(y)-.15 E F2(jobspec)4.634 E F0 .394(found in)
-3.204 F F2(command)3.094 E F0(or)3.664 E F2(ar)3.224 E(gs)-.37 E F0 .395
+3.204 F F2(command)3.094 E F0(or)3.664 E F2(ar)3.224 E(gs)-.37 E F0 .394
 (with the corre-)3.164 F(sponding process group ID, and e)144 571.2 Q
 -.15(xe)-.15 G(cutes).15 E F2(command)2.7 E F0(passing it)3.27 E F2(ar)
 2.83 E(gs)-.37 E F0 2.5(,r).27 G(eturning its e)-2.5 E(xit status.)-.15
@@ -8460,29 +8463,29 @@ E F1(kill)108 588 Q F0([)2.5 E F1<ad73>A F2(sigspec)2.5 E F0(|)2.5 E F1
 E F2 -.2(ex)2.5 G(it_status).2 E F0(])A .017(Send the signal named by)
 144 612 R F2(sigspec)2.857 E F0(or)2.827 E F2(signum)2.857 E F0 .017
 (to the processes named by)2.837 F F2(pid)3.767 E F0(or)3.287 E F2
-(jobspec)4.257 E F0(.).31 E F2(sigspec)5.357 E F0(is)2.827 E .318
-(either a case-insensiti)144 624 R .618 -.15(ve s)-.25 H .318
-(ignal name such as).15 F F3(SIGKILL)2.818 E F0 .319
-(\(with or without the)2.569 F F3(SIG)2.819 E F0 .319
-(pre\214x\) or a signal)2.569 F(number;)144 636 Q F2(signum)3.268 E F0
+(jobspec)4.257 E F0(.).31 E F2(sigspec)5.357 E F0(is)2.828 E .319
+(either a case-insensiti)144 624 R .619 -.15(ve s)-.25 H .319
+(ignal name such as).15 F F3(SIGKILL)2.819 E F0 .318
+(\(with or without the)2.569 F F3(SIG)2.818 E F0 .318
+(pre\214x\) or a signal)2.568 F(number;)144 636 Q F2(signum)3.267 E F0
 .427(is a signal number)3.247 F 5.427(.I)-.55 G(f)-5.427 E F2(sigspec)
 3.267 E F0 .427(is not present, then)3.237 F F3(SIGTERM)2.927 E F0 .427
-(is assumed.)2.677 F .427(An ar)5.427 F(-)-.2 E .313(gument of)144 648 R
-F1<ad6c>2.813 E F0 .314(lists the signal names.)2.814 F .314(If an)5.314
+(is assumed.)2.677 F .428(An ar)5.427 F(-)-.2 E .314(gument of)144 648 R
+F1<ad6c>2.814 E F0 .314(lists the signal names.)2.814 F .314(If an)5.314
 F 2.814(ya)-.15 G -.18(rg)-2.814 G .314(uments are supplied when).18 F
-F1<ad6c>2.814 E F0 .314(is gi)2.814 F -.15(ve)-.25 G .314
-(n, the names of).15 F .12(the signals corresponding to the ar)144 660 R
-.119(guments are listed, and the return status is 0.)-.18 F(The)5.119 E
-F2 -.2(ex)2.619 G(it_status).2 E F0(ar)2.619 E(-)-.2 E .799(gument to)
-144 672 R F1<ad6c>3.299 E F0 .799
-(is a number specifying either a signal number or the e)3.299 F .8
-(xit status of a process termi-)-.15 F .963(nated by a signal.)144 684 R
+F1<ad6c>2.814 E F0 .314(is gi)2.814 F -.15(ve)-.25 G .313
+(n, the names of).15 F .119(the signals corresponding to the ar)144 660
+R .119(guments are listed, and the return status is 0.)-.18 F(The)5.12 E
+F2 -.2(ex)2.62 G(it_status).2 E F0(ar)2.62 E(-)-.2 E .8(gument to)144
+672 R F1<ad6c>3.3 E F0 .8
+(is a number specifying either a signal number or the e)3.3 F .799
+(xit status of a process termi-)-.15 F .962(nated by a signal.)144 684 R
 (The)5.962 E F1<ad4c>3.462 E F0 .962(option is equi)3.462 F -.25(va)-.25
 G .962(lent to).25 F F1<ad6c>3.462 E F0(.)A F1(kill)5.962 E F0 .962
 (returns true if at least one signal w)3.462 F(as)-.1 E
 (successfully sent, or f)144 696 Q(alse if an error occurs or an in)-.1
 E -.25(va)-.4 G(lid option is encountered.).25 E(GNU Bash 5.2)72 768 Q
-(2022 May 2)150.675 E(69)199.835 E 0 Cg EP
+(2022 June 3)150.675 E(69)199.835 E 0 Cg EP
 %%Page: 70 70
 %%BeginPageSetup
 BP
@@ -8490,39 +8493,39 @@ BP
 /F0 10/Times-Roman@0 SF -.35(BA)72 48 S 137.14(SH\(1\) General).35 F
 (Commands Manual)2.5 E -.35(BA)139.64 G(SH\(1\)).35 E/F1 10/Times-Bold@0
 SF(let)108 84 Q/F2 10/Times-Italic@0 SF(ar)2.5 E(g)-.37 E F0([)2.5 E F2
-(ar)A(g)-.37 E F0(...])2.5 E(Each)144 96 Q F2(ar)3.026 E(g)-.37 E F0
-.196(is an arithmetic e)2.916 F .197(xpression to be e)-.15 F -.25(va)
--.25 G .197(luated \(see).25 F/F3 9/Times-Bold@0 SF .197(ARITHMETIC EV)
-2.697 F(ALU)-1.215 E -.855(AT)-.54 G(ION).855 E F0(abo)2.447 E -.15(ve)
--.15 G 2.697(\). If).15 F(the last)144 108 Q F2(ar)2.83 E(g)-.37 E F0
+(ar)A(g)-.37 E F0(...])2.5 E(Each)144 96 Q F2(ar)3.027 E(g)-.37 E F0
+.197(is an arithmetic e)2.917 F .197(xpression to be e)-.15 F -.25(va)
+-.25 G .196(luated \(see).25 F/F3 9/Times-Bold@0 SF .196(ARITHMETIC EV)
+2.696 F(ALU)-1.215 E -.855(AT)-.54 G(ION).855 E F0(abo)2.446 E -.15(ve)
+-.15 G 2.696(\). If).15 F(the last)144 108 Q F2(ar)2.83 E(g)-.37 E F0
 -.25(eva)2.72 G(luates to 0,).25 E F1(let)2.5 E F0
 (returns 1; 0 is returned otherwise.)2.5 E F1(local)108 124.8 Q F0([)2.5
 E F2(option)A F0 2.5(][)C F2(name)-2.5 E F0([=)A F2(value)A F0 2.5(].)C
-(.. | \255 ])-2.5 E -.15(Fo)144 136.8 S 2.542(re).15 G .042(ach ar)
--2.542 F .042(gument, a local v)-.18 F .042(ariable named)-.25 F F2
+(.. | \255 ])-2.5 E -.15(Fo)144 136.8 S 2.541(re).15 G .041(ach ar)
+-2.541 F .042(gument, a local v)-.18 F .042(ariable named)-.25 F F2
 (name)2.902 E F0 .042(is created, and assigned)2.722 F F2(value)2.832 E
-F0 5.042(.T).18 G(he)-5.042 E F2(option)2.542 E F0 .041(can be)2.541 F
-(an)144 148.8 Q 3.152(yo)-.15 G 3.152(ft)-3.152 G .652
-(he options accepted by)-3.152 F F1(declar)3.152 E(e)-.18 E F0 5.652(.W)
-C(hen)-5.652 E F1(local)3.152 E F0 .653
+F0 5.042(.T).18 G(he)-5.042 E F2(option)2.542 E F0 .042(can be)2.542 F
+(an)144 148.8 Q 3.153(yo)-.15 G 3.153(ft)-3.153 G .653
+(he options accepted by)-3.153 F F1(declar)3.153 E(e)-.18 E F0 5.652(.W)
+C(hen)-5.652 E F1(local)3.152 E F0 .652
 (is used within a function, it causes the v)3.152 F(ari-)-.25 E(able)144
-160.8 Q F2(name)3.282 E F0 .422(to ha)3.102 F .722 -.15(ve a v)-.2 H
+160.8 Q F2(name)3.281 E F0 .421(to ha)3.101 F .721 -.15(ve a v)-.2 H
 .422(isible scope restricted to that function and its children.).15 F
-(If)5.421 E F2(name)2.921 E F0 .421(is \255, the set)2.921 F .509
+(If)5.422 E F2(name)2.922 E F0 .422(is \255, the set)2.922 F .51
 (of shell options is made local to the function in which)144 172.8 R F1
-(local)3.01 E F0 .51(is in)3.01 F -.2(vo)-.4 G -.1(ke).2 G .51
-(d: shell options changed us-).1 F 1.171(ing the)144 184.8 R F1(set)
-3.671 E F0 -.2(bu)3.671 G 1.171
-(iltin inside the function are restored to their original v).2 F 1.17
-(alues when the function re-)-.25 F 3.38(turns. The)144 196.8 R .88
-(restore is ef)3.38 F .88(fected as if a series of)-.25 F F1(set)3.381 E
-F0 .881(commands were e)3.381 F -.15(xe)-.15 G .881
-(cuted to restore the v).15 F(alues)-.25 E .788
+(local)3.009 E F0 .509(is in)3.009 F -.2(vo)-.4 G -.1(ke).2 G .509
+(d: shell options changed us-).1 F 1.17(ing the)144 184.8 R F1(set)3.67
+E F0 -.2(bu)3.67 G 1.171
+(iltin inside the function are restored to their original v).2 F 1.171
+(alues when the function re-)-.25 F 3.381(turns. The)144 196.8 R .881
+(restore is ef)3.381 F .881(fected as if a series of)-.25 F F1(set)3.381
+E F0 .88(commands were e)3.38 F -.15(xe)-.15 G .88
+(cuted to restore the v).15 F(alues)-.25 E .787
 (that were in place before the function.)144 208.8 R -.4(Wi)5.788 G .788
-(th no operands,).4 F F1(local)3.288 E F0 .787(writes a list of local v)
-3.288 F .787(ariables to)-.25 F .654(the standard output.)144 220.8 R
-.654(It is an error to use)5.654 F F1(local)3.154 E F0 .654
-(when not within a function.)3.154 F .655(The return status is 0)5.654 F
+(th no operands,).4 F F1(local)3.288 E F0 .788(writes a list of local v)
+3.288 F .788(ariables to)-.25 F .655(the standard output.)144 220.8 R
+.654(It is an error to use)5.655 F F1(local)3.154 E F0 .654
+(when not within a function.)3.154 F .654(The return status is 0)5.654 F
 (unless)144 232.8 Q F1(local)2.5 E F0(is used outside a function, an in)
 2.5 E -.25(va)-.4 G(lid).25 E F2(name)2.86 E F0(is supplied, or)2.68 E
 F2(name)2.5 E F0(is a readonly v)2.5 E(ariable.)-.25 E F1(logout)108
@@ -8538,17 +8541,17 @@ F0 2.5(][)C F1<ad63>-2.5 E F2(quantum)2.5 E F0 2.5(][)C F2(arr)-2.5 E
 (count)2.5 E F0 2.5(][)C F1<ad74>-2.5 E F0 2.5(][)C F1<ad75>-2.5 E F2
 (fd)2.5 E F0 2.5(][)C F1<ad43>-2.5 E F2(callbac)2.5 E(k)-.2 E F0 2.5(][)
 C F1<ad63>-2.5 E F2(quantum)2.5 E F0 2.5(][)C F2(arr)-2.5 E(ay)-.15 E F0
-(])A .159(Read lines from the standard input into the inde)144 290.4 R
+(])A .158(Read lines from the standard input into the inde)144 290.4 R
 -.15(xe)-.15 G 2.659(da).15 G .159(rray v)-2.659 F(ariable)-.25 E F2
-(arr)2.989 E(ay)-.15 E F0 2.659(,o).32 G 2.658(rf)-2.659 G .158
-(rom \214le descriptor)-2.658 F F2(fd)4.628 E F0 1.248(if the)144 302.4
-R F1<ad75>3.748 E F0 1.248(option is supplied.)3.748 F 1.249(The v)6.249
+(arr)2.989 E(ay)-.15 E F0 2.659(,o).32 G 2.659(rf)-2.659 G .159
+(rom \214le descriptor)-2.659 F F2(fd)4.629 E F0 1.249(if the)144 302.4
+R F1<ad75>3.749 E F0 1.249(option is supplied.)3.749 F 1.249(The v)6.249
 F(ariable)-.25 E F3(MAPFILE)3.749 E F0 1.249(is the def)3.499 F(ault)-.1
-E F2(arr)3.749 E(ay)-.15 E F0 6.249(.O)C 1.249(ptions, if supplied,)
--6.249 F(ha)144 314.4 Q .3 -.15(ve t)-.2 H(he follo).15 E
-(wing meanings:)-.25 E F1<ad64>144 326.4 Q F0 .911
-(The \214rst character of)180 326.4 R F2(delim)3.411 E F0 .911
-(is used to terminate each input line, rather than ne)3.411 F 3.41
+E F2(arr)3.748 E(ay)-.15 E F0 6.248(.O)C 1.248(ptions, if supplied,)
+-6.248 F(ha)144 314.4 Q .3 -.15(ve t)-.2 H(he follo).15 E
+(wing meanings:)-.25 E F1<ad64>144 326.4 Q F0 .91
+(The \214rst character of)180 326.4 R F2(delim)3.41 E F0 .911
+(is used to terminate each input line, rather than ne)3.41 F 3.411
 (wline. If)-.25 F F2(delim)180 338.4 Q F0(is the empty string,)2.5 E F1
 (map\214le)2.5 E F0(will terminate a line when it reads a NUL character)
 2.5 E(.)-.55 E F1<ad6e>144 350.4 Q F0(Cop)180 350.4 Q 2.5(ya)-.1 G 2.5
@@ -8567,32 +8570,32 @@ E F2(delim)2.5 E F0(\(def)2.5 E(ault ne)-.1 E
 (quantum)2.5 E F0(lines are read.)2.5 E(The)5 E F1<ad63>2.5 E F0
 (option speci\214es)2.5 E F2(quantum)2.75 E F0(.).32 E F1<ad63>144 422.4
 Q F0(Specify the number of lines read between each call to)180 422.4 Q
-F2(callbac)2.7 E(k)-.2 E F0(.).67 E(If)144 439.2 Q F1<ad43>2.967 E F0
+F2(callbac)2.7 E(k)-.2 E F0(.).67 E(If)144 439.2 Q F1<ad43>2.968 E F0
 .467(is speci\214ed without)2.967 F F1<ad63>2.967 E F0 2.967(,t)C .467
 (he def)-2.967 F .467(ault quantum is 5000.)-.1 F(When)5.467 E F2
 (callbac)2.967 E(k)-.2 E F0 .467(is e)2.967 F -.25(va)-.25 G .467
-(luated, it is sup-).25 F .262(plied the inde)144 451.2 R 2.762(xo)-.15
-G 2.762(ft)-2.762 G .262(he ne)-2.762 F .261(xt array element to be ass\
-igned and the line to be assigned to that element)-.15 F .274
-(as additional ar)144 463.2 R(guments.)-.18 E F2(callbac)5.274 E(k)-.2 E
-F0 .274(is e)2.774 F -.25(va)-.25 G .274
-(luated after the line is read b).25 F .275
+(luated, it is sup-).25 F .261(plied the inde)144 451.2 R 2.761(xo)-.15
+G 2.761(ft)-2.761 G .261(he ne)-2.761 F .262(xt array element to be ass\
+igned and the line to be assigned to that element)-.15 F .275
+(as additional ar)144 463.2 R(guments.)-.18 E F2(callbac)5.275 E(k)-.2 E
+F0 .275(is e)2.775 F -.25(va)-.25 G .274
+(luated after the line is read b).25 F .274
 (ut before the array element is)-.2 F(assigned.)144 475.2 Q
 (If not supplied with an e)144 492 Q(xplicit origin,)-.15 E F1
 (map\214le)2.5 E F0(will clear)2.5 E F2(arr)2.5 E(ay)-.15 E F0
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+(enabled. If)144 136.8 R(the)3.264 E F1<ad4c>3.264 E F0 .763
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 -.4 G .405(lid op-).25 F(tion is supplied.)144 160.8 Q F1 -.18(re)108
-177.6 S(ad).18 E F0([)3.816 E F1(\255ers)A F0 3.816(][)C F1<ad61>-3.816
-E/F2 10/Times-Italic@0 SF(aname)3.816 E F0 3.816(][)C F1<ad64>-3.816 E
-F2(delim)3.816 E F0 3.816(][)C F1<ad69>-3.816 E F2(te)3.816 E(xt)-.2 E
-F0 3.816(][)C F1<ad6e>-3.816 E F2(nc)3.816 E(har)-.15 E(s)-.1 E F0 3.817
-(][)C F1<ad4e>-3.817 E F2(nc)3.817 E(har)-.15 E(s)-.1 E F0 3.817(][)C F1
-<ad70>-3.817 E F2(pr)3.817 E(ompt)-.45 E F0 3.817(][)C F1<ad74>-3.817 E
-F2(timeout)3.817 E F0 3.817(][)C F1<ad75>-3.817 E F2(fd)3.817 E F0(])A
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+(][)C F1<ad4e>-3.816 E F2(nc)3.816 E(har)-.15 E(s)-.1 E F0 3.816(][)C F1
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+F2(timeout)3.816 E F0 3.816(][)C F1<ad75>-3.816 E F2(fd)3.816 E F0(])A
 ([)108 189.6 Q F2(name)A F0(...])2.5 E .516(One line is read from the s\
 tandard input, or from the \214le descriptor)144 201.6 R F2(fd)3.016 E
-F0 .516(supplied as an ar)3.016 F .516(gument to)-.18 F(the)144 213.6 Q
-F1<ad75>2.935 E F0 .435(option, split into w)2.935 F .435
+F0 .516(supplied as an ar)3.016 F .517(gument to)-.18 F(the)144 213.6 Q
+F1<ad75>2.936 E F0 .436(option, split into w)2.936 F .435
 (ords as described abo)-.1 F .735 -.15(ve u)-.15 H(nder).15 E F1 -.75
-(Wo)2.935 G .435(rd Splitting).75 F F0 2.935(,a)C .436(nd the \214rst w)
--2.935 F .436(ord is as-)-.1 F .376(signed to the \214rst)144 225.6 R F2
-(name)3.236 E F0 2.876(,t).18 G .376(he second w)-2.876 F .376
+(Wo)2.935 G .435(rd Splitting).75 F F0 2.935(,a)C .435(nd the \214rst w)
+-2.935 F .435(ord is as-)-.1 F .375(signed to the \214rst)144 225.6 R F2
+(name)3.235 E F0 2.876(,t).18 G .376(he second w)-2.876 F .376
 (ord to the second)-.1 F F2(name)3.236 E F0 2.876(,a).18 G .376
-(nd so on.)-2.876 F .375(If there are more w)5.376 F(ords)-.1 E .236
+(nd so on.)-2.876 F .376(If there are more w)5.376 F(ords)-.1 E .237
 (than names, the remaining w)144 237.6 R .237(ords and their interv)-.1
-F .237(ening delimiters are assigned to the last)-.15 F F2(name)3.097 E
-F0 5.237(.I).18 G(f)-5.237 E .875(there are fe)144 249.6 R .875(wer w)
+F .237(ening delimiters are assigned to the last)-.15 F F2(name)3.096 E
+F0 5.236(.I).18 G(f)-5.236 E .874(there are fe)144 249.6 R .874(wer w)
 -.25 F .875(ords read from the input stream than names, the remaining n\
-ames are assigned)-.1 F .517(empty v)144 261.6 R 3.017(alues. The)-.25 F
-.517(characters in)3.017 F/F3 9/Times-Bold@0 SF(IFS)3.017 E F0 .518
-(are used to split the line into w)2.767 F .518
-(ords using the same rules the)-.1 F .027(shell uses for e)144 273.6 R
+ames are assigned)-.1 F .518(empty v)144 261.6 R 3.018(alues. The)-.25 F
+.518(characters in)3.018 F/F3 9/Times-Bold@0 SF(IFS)3.018 E F0 .518
+(are used to split the line into w)2.768 F .517
+(ords using the same rules the)-.1 F .026(shell uses for e)144 273.6 R
 .026(xpansion \(described abo)-.15 F .326 -.15(ve u)-.15 H(nder).15 E F1
 -.75(Wo)2.526 G .026(rd Splitting).75 F F0 2.526(\). The)B .026
-(backslash character \()2.526 F F1(\\)A F0 2.526(\)m)C(ay)-2.526 E .488
+(backslash character \()2.526 F F1(\\)A F0 2.527(\)m)C(ay)-2.527 E .489
 (be used to remo)144 285.6 R .788 -.15(ve a)-.15 H .788 -.15(ny s).15 H
 .488(pecial meaning for the ne).15 F .488
-(xt character read and for line continuation.)-.15 F(Op-)5.489 E
+(xt character read and for line continuation.)-.15 F(Op-)5.488 E
 (tions, if supplied, ha)144 297.6 Q .3 -.15(ve t)-.2 H(he follo).15 E
-(wing meanings:)-.25 E F1<ad61>144 309.6 Q F2(aname)2.5 E F0 1.026
+(wing meanings:)-.25 E F1<ad61>144 309.6 Q F2(aname)2.5 E F0 1.025
 (The w)180 321.6 R 1.026
 (ords are assigned to sequential indices of the array v)-.1 F(ariable)
--.25 E F2(aname)3.855 E F0 3.525(,s).18 G 1.025(tarting at 0.)-3.525 F
+-.25 E F2(aname)3.856 E F0 3.526(,s).18 G 1.026(tarting at 0.)-3.526 F
 F2(aname)180.33 333.6 Q F0(is unset before an)2.68 E 2.5(yn)-.15 G .5
 -.25(ew va)-2.5 H(lues are assigned.).25 E(Other)5 E F2(name)2.5 E F0
 (ar)2.5 E(guments are ignored.)-.18 E F1<ad64>144 345.6 Q F2(delim)2.5 E
-F0 .28(The \214rst character of)180 357.6 R F2(delim)2.78 E F0 .281
-(is used to terminate the input line, rather than ne)2.78 F 2.781
-(wline. If)-.25 F F2(de-)2.781 E(lim)180 369.6 Q F0
-(is the empty string,)2.5 E F1 -.18(re)2.5 G(ad).18 E F0
+F0 .281(The \214rst character of)180 357.6 R F2(delim)2.781 E F0 .281
+(is used to terminate the input line, rather than ne)2.781 F 2.78
+(wline. If)-.25 F F2(de-)2.78 E(lim)180 369.6 Q F0(is the empty string,)
+2.5 E F1 -.18(re)2.5 G(ad).18 E F0
 (will terminate a line when it reads a NUL character)2.5 E(.)-.55 E F1
-<ad65>144 381.6 Q F0 .373
+<ad65>144 381.6 Q F0 .372
 (If the standard input is coming from a terminal,)180 381.6 R F1 -.18
-(re)2.873 G(adline).18 E F0(\(see)2.873 E F3(READLINE)2.872 E F0(abo)
-2.622 E -.15(ve)-.15 G 2.872(\)i).15 G 2.872(su)-2.872 G(sed)-2.872 E
+(re)2.873 G(adline).18 E F0(\(see)2.873 E F3(READLINE)2.873 E F0(abo)
+2.623 E -.15(ve)-.15 G 2.873(\)i).15 G 2.873(su)-2.873 G(sed)-2.873 E
 .218(to obtain the line.)180 393.6 R .218
 (Readline uses the current \(or def)5.218 F .218
 (ault, if line editing w)-.1 F .218(as not pre)-.1 F(viously)-.25 E
 (acti)180 405.6 Q -.15(ve)-.25 G 2.5(\)e).15 G(diting settings, b)-2.5 E
 (ut uses Readline')-.2 E 2.5(sd)-.55 G(ef)-2.5 E
 (ault \214lename completion.)-.1 E F1<ad69>144 417.6 Q F2(te)2.5 E(xt)
--.2 E F0(If)180 417.6 Q F1 -.18(re)2.716 G(adline).18 E F0 .216
-(is being used to read the line,)2.716 F F2(te)2.716 E(xt)-.2 E F0 .216
-(is placed into the editing b)2.716 F(uf)-.2 E .215(fer before edit-)
+-.2 E F0(If)180 417.6 Q F1 -.18(re)2.715 G(adline).18 E F0 .216
+(is being used to read the line,)2.715 F F2(te)2.716 E(xt)-.2 E F0 .216
+(is placed into the editing b)2.716 F(uf)-.2 E .216(fer before edit-)
 -.25 F(ing be)180 429.6 Q(gins.)-.15 E F1<ad6e>144 441.6 Q F2(nc)2.5 E
-(har)-.15 E(s)-.1 E F1 -.18(re)180 453.6 S(ad).18 E F0 .322
-(returns after reading)2.822 F F2(nc)2.823 E(har)-.15 E(s)-.1 E F0 .323
+(har)-.15 E(s)-.1 E F1 -.18(re)180 453.6 S(ad).18 E F0 .323
+(returns after reading)2.823 F F2(nc)2.823 E(har)-.15 E(s)-.1 E F0 .323
 (characters rather than w)2.823 F .323
 (aiting for a complete line of in-)-.1 F(put, b)180 465.6 Q
 (ut honors a delimiter if fe)-.2 E(wer than)-.25 E F2(nc)2.5 E(har)-.15
 E(s)-.1 E F0(characters are read before the delimiter)2.5 E(.)-.55 E F1
 <ad4e>144 477.6 Q F2(nc)2.5 E(har)-.15 E(s)-.1 E F1 -.18(re)180 489.6 S
-(ad).18 E F0 1.269(returns after reading e)3.77 F(xactly)-.15 E F2(nc)
+(ad).18 E F0 1.269(returns after reading e)3.769 F(xactly)-.15 E F2(nc)
 3.769 E(har)-.15 E(s)-.1 E F0 1.269(characters rather than w)3.769 F
-1.269(aiting for a complete)-.1 F .274
+1.27(aiting for a complete)-.1 F .275
 (line of input, unless EOF is encountered or)180 501.6 R F1 -.18(re)
-2.775 G(ad).18 E F0 .275(times out.)2.775 F .275
-(Delimiter characters encoun-)5.275 F 1.003
+2.775 G(ad).18 E F0 .274(times out.)2.774 F .274
+(Delimiter characters encoun-)5.274 F 1.002
 (tered in the input are not treated specially and do not cause)180 513.6
-R F1 -.18(re)3.502 G(ad).18 E F0 1.002(to return until)3.502 F F2(nc)
-3.502 E(har)-.15 E(s)-.1 E F0 .608(characters are read.)180 525.6 R .608
-(The result is not split on the characters in)5.608 F F1(IFS)3.108 E F0
-3.108(;t)C .609(he intent is that the)-3.108 F -.25(va)180 537.6 S .67
+R F1 -.18(re)3.503 G(ad).18 E F0 1.003(to return until)3.503 F F2(nc)
+3.503 E(har)-.15 E(s)-.1 E F0 .609(characters are read.)180 525.6 R .608
+(The result is not split on the characters in)5.609 F F1(IFS)3.108 E F0
+3.108(;t)C .608(he intent is that the)-3.108 F -.25(va)180 537.6 S .669
 (riable is assigned e).25 F .669
-(xactly the characters read \(with the e)-.15 F .669
+(xactly the characters read \(with the e)-.15 F .67
 (xception of backslash; see the)-.15 F F1<ad72>180 549.6 Q F0
 (option belo)2.5 E(w\).)-.25 E F1<ad70>144 561.6 Q F2(pr)2.5 E(ompt)-.45
-E F0(Display)180 573.6 Q F2(pr)3.66 E(ompt)-.45 E F0 1.161
-(on standard error)3.66 F 3.661(,w)-.4 G 1.161(ithout a trailing ne)
+E F0(Display)180 573.6 Q F2(pr)3.661 E(ompt)-.45 E F0 1.161
+(on standard error)3.661 F 3.661(,w)-.4 G 1.161(ithout a trailing ne)
 -3.661 F 1.161(wline, before attempting to read)-.25 F(an)180 585.6 Q
 2.5(yi)-.15 G 2.5(nput. The)-2.5 F
 (prompt is displayed only if input is coming from a terminal.)2.5 E F1
-<ad72>144 597.6 Q F0 .544(Backslash does not act as an escape character)
-180 597.6 R 5.543(.T)-.55 G .543
-(he backslash is considered to be part of)-5.543 F .492(the line.)180
-609.6 R .492(In particular)5.492 F 2.992(,ab)-.4 G(ackslash-ne)-2.992 E
+<ad72>144 597.6 Q F0 .543(Backslash does not act as an escape character)
+180 597.6 R 5.543(.T)-.55 G .544
+(he backslash is considered to be part of)-5.543 F .493(the line.)180
+609.6 R .493(In particular)5.493 F 2.993(,ab)-.4 G(ackslash-ne)-2.993 E
 .493(wline pair may not then be used as a line continua-)-.25 F(tion.)
 180 621.6 Q F1<ad73>144 633.6 Q F0(Silent mode.)180 633.6 Q
 (If input is coming from a terminal, characters are not echoed.)5 E F1
-<ad74>144 645.6 Q F2(timeout)2.5 E F0(Cause)180 657.6 Q F1 -.18(re)2.929
-G(ad).18 E F0 .428(to time out and return f)2.929 F .428
-(ailure if a complete line of input \(or a speci\214ed num-)-.1 F .56
+<ad74>144 645.6 Q F2(timeout)2.5 E F0(Cause)180 657.6 Q F1 -.18(re)2.928
+G(ad).18 E F0 .428(to time out and return f)2.928 F .428
+(ailure if a complete line of input \(or a speci\214ed num-)-.1 F .561
 (ber of characters\) is not read within)180 669.6 R F2(timeout)3.061 E
-F0(seconds.)3.061 E F2(timeout)5.561 E F0 .561(may be a decimal number)
+F0(seconds.)3.061 E F2(timeout)5.561 E F0 .56(may be a decimal number)
 3.061 F(with a fractional portion follo)180 681.6 Q
 (wing the decimal point.)-.25 E(This option is only ef)5 E(fecti)-.25 E
 .3 -.15(ve i)-.25 H(f).15 E F1 -.18(re)2.5 G(ad).18 E F0 .506(is readin\
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-693.6 R .506(fect when reading)-.25 F .59(from re)180 705.6 R .59
-(gular \214les.)-.15 F(If)5.59 E F1 -.18(re)3.09 G(ad).18 E F0 .589
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-G 3.089(sa).15 G .889 -.15(ny p)-3.089 H .589
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+(gular \214les.)-.15 F(If)5.589 E F1 -.18(re)3.089 G(ad).18 E F0 .589
+(times out,)3.089 F F1 -.18(re)3.089 G(ad).18 E F0(sa)3.089 E -.15(ve)
+-.2 G 3.089(sa).15 G .889 -.15(ny p)-3.089 H .59
 (artial input read into the speci\214ed).15 F -.25(va)180 717.6 S
 (riable).25 E F2(name)2.77 E F0 5.27(.I)C(f)-5.27 E F2(timeout)2.77 E F0
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-G(ata.)-2.77 E 1.042(The e)180 729.6 R 1.041
+G(ata.)-2.77 E 1.041(The e)180 729.6 R 1.041
 (xit status is 0 if input is a)-.15 F -.25(va)-.2 G 1.041
-(ilable on the speci\214ed \214le descriptor).25 F 3.541(,o)-.4 G 3.541
-(rt)-3.541 G 1.041(he read will)-3.541 F(GNU Bash 5.2)72 768 Q
-(2022 May 2)150.675 E(72)199.835 E 0 Cg EP
+(ilable on the speci\214ed \214le descriptor).25 F 3.541(,o)-.4 G 3.542
+(rt)-3.541 G 1.042(he read will)-3.542 F(GNU Bash 5.2)72 768 Q
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 %%Page: 73 73
 %%BeginPageSetup
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 /F0 10/Times-Roman@0 SF -.35(BA)72 48 S 137.14(SH\(1\) General).35 F
-(Commands Manual)2.5 E -.35(BA)139.64 G(SH\(1\)).35 E .706(return EOF)
-180 84 R 3.206(,n)-.8 G .706(on-zero otherwise.)-3.206 F .706(The e)
-5.706 F .707(xit status is greater than 128 if the timeout is e)-.15 F
+(Commands Manual)2.5 E -.35(BA)139.64 G(SH\(1\)).35 E .707(return EOF)
+180 84 R 3.207(,n)-.8 G .707(on-zero otherwise.)-3.207 F .707(The e)
+5.707 F .707(xit status is greater than 128 if the timeout is e)-.15 F
 (x-)-.15 E(ceeded.)180 96 Q/F1 10/Times-Bold@0 SF<ad75>144 108 Q/F2 10
 /Times-Italic@0 SF(fd)2.5 E F0(Read input from \214le descriptor)180 108
 Q F2(fd)2.5 E F0(.)A .522(If no)144 124.8 R F2(names)3.382 E F0 .522
 (are supplied, the line read, without the ending delimiter b)3.292 F
-.522(ut otherwise unmodi\214ed, is)-.2 F 1.186(assigned to the v)144
+.522(ut otherwise unmodi\214ed, is)-.2 F 1.187(assigned to the v)144
 136.8 R(ariable)-.25 E/F3 9/Times-Bold@0 SF(REPL)3.686 E(Y)-.828 E/F4 9
 /Times-Roman@0 SF(.)A F0 1.186(The e)5.686 F 1.186
 (xit status is zero, unless end-of-\214le is encountered,)-.15 F F1 -.18
-(re)3.687 G(ad).18 E F0 .961
+(re)3.686 G(ad).18 E F0 .96
 (times out \(in which case the status is greater than 128\), a v)144
-148.8 R .96(ariable assignment error \(such as as-)-.25 F .706
+148.8 R .961(ariable assignment error \(such as as-)-.25 F .707
 (signing to a readonly v)144 160.8 R .706(ariable\) occurs, or an in)
 -.25 F -.25(va)-.4 G .706(lid \214le descriptor is supplied as the ar)
-.25 F .707(gument to)-.18 F F1<ad75>144 172.8 Q F0(.)A F1 -.18(re)108
+.25 F .706(gument to)-.18 F F1<ad75>144 172.8 Q F0(.)A F1 -.18(re)108
 189.6 S(adonly).18 E F0([)2.5 E F1(\255aAf)A F0 2.5(][)C F1<ad70>-2.5 E
 F0 2.5(][)C F2(name)-2.5 E F0([=)A F2(wor)A(d)-.37 E F0 2.5(].)C(..])
 -2.5 E .77(The gi)144 201.6 R -.15(ve)-.25 G(n).15 E F2(names)3.27 E F0
 .77(are mark)3.27 F .77(ed readonly; the v)-.1 F .77(alues of these)-.25
-F F2(names)3.63 E F0 .77(may not be changed by subse-)3.54 F 1.096
-(quent assignment.)144 213.6 R 1.096(If the)6.096 F F1<ad66>3.596 E F0
-1.097(option is supplied, the functions corresponding to the)3.596 F F2
-(names)3.597 E F0 1.097(are so)3.597 F(mark)144 225.6 Q 3.334(ed. The)
+F F2(names)3.63 E F0 .77(may not be changed by subse-)3.54 F 1.097
+(quent assignment.)144 213.6 R 1.097(If the)6.097 F F1<ad66>3.597 E F0
+1.097(option is supplied, the functions corresponding to the)3.597 F F2
+(names)3.596 E F0 1.096(are so)3.596 F(mark)144 225.6 Q 3.334(ed. The)
 -.1 F F1<ad61>3.334 E F0 .834(option restricts the v)3.334 F .834
 (ariables to inde)-.25 F -.15(xe)-.15 G 3.334(da).15 G .834(rrays; the)
 -3.334 F F1<ad41>3.334 E F0 .834(option restricts the v)3.334 F(ari-)
--.25 E .776(ables to associati)144 237.6 R 1.076 -.15(ve a)-.25 H 3.276
-(rrays. If).15 F .777(both options are supplied,)3.276 F F1<ad41>3.277 E
-F0(tak)3.277 E .777(es precedence.)-.1 F .777(If no)5.777 F F2(name)
-3.637 E F0(ar)3.457 E(gu-)-.18 E .522(ments are gi)144 249.6 R -.15(ve)
+-.25 E .777(ables to associati)144 237.6 R 1.077 -.15(ve a)-.25 H 3.277
+(rrays. If).15 F .777(both options are supplied,)3.277 F F1<ad41>3.277 E
+F0(tak)3.277 E .776(es precedence.)-.1 F .776(If no)5.776 F F2(name)
+3.636 E F0(ar)3.456 E(gu-)-.18 E .521(ments are gi)144 249.6 R -.15(ve)
 -.25 G .521(n, or if the).15 F F1<ad70>3.021 E F0 .521
 (option is supplied, a list of all readonly names is printed.)3.021 F
-.521(The other)5.521 F .295(options may be used to restrict the output \
-to a subset of the set of readonly names.)144 261.6 R(The)5.296 E F1
-<ad70>2.796 E F0(option)2.796 E .786
+.522(The other)5.521 F .295(options may be used to restrict the output \
+to a subset of the set of readonly names.)144 261.6 R(The)5.295 E F1
+<ad70>2.795 E F0(option)2.795 E .786
 (causes output to be displayed in a format that may be reused as input.)
-144 273.6 R .786(If a v)5.786 F .785(ariable name is fol-)-.25 F(lo)144
-285.6 Q .717(wed by =)-.25 F F2(wor)A(d)-.37 E F0 3.218(,t)C .718(he v)
+144 273.6 R .786(If a v)5.786 F .786(ariable name is fol-)-.25 F(lo)144
+285.6 Q .718(wed by =)-.25 F F2(wor)A(d)-.37 E F0 3.218(,t)C .718(he v)
 -3.218 F .718(alue of the v)-.25 F .718(ariable is set to)-.25 F F2(wor)
 3.218 E(d)-.37 E F0 5.718(.T)C .718(he return status is 0 unless an in)
 -5.718 F -.25(va)-.4 G(lid).25 E .26(option is encountered, one of the)
@@ -8922,147 +8926,147 @@ to a subset of the set of readonly names.)144 261.6 R(The)5.296 E F1
 -.25 F .26(ariable name, or)-.25 F F1<ad66>2.76 E F0 .26
 (is supplied with a)2.76 F F2(name)144.36 309.6 Q F0
 (that is not a function.)2.68 E F1 -.18(re)108 326.4 S(tur).18 E(n)-.15
-E F0([)2.5 E F2(n)A F0(])A .02(Causes a function to stop e)144 338.4 R
--.15(xe)-.15 G .02(cuting and return the v).15 F .021
-(alue speci\214ed by)-.25 F F2(n)2.881 E F0 .021(to its caller)2.761 F
-5.021(.I)-.55 G(f)-5.021 E F2(n)2.881 E F0 .021(is omitted,)2.761 F .597
+E F0([)2.5 E F2(n)A F0(])A .021(Causes a function to stop e)144 338.4 R
+-.15(xe)-.15 G .021(cuting and return the v).15 F .021
+(alue speci\214ed by)-.25 F F2(n)2.88 E F0 .02(to its caller)2.76 F 5.02
+(.I)-.55 G(f)-5.02 E F2(n)2.88 E F0 .02(is omitted,)2.76 F .596
 (the return status is that of the last command e)144 350.4 R -.15(xe)
--.15 G .596(cuted in the function body).15 F 5.596(.I)-.65 G(f)-5.596 E
-F1 -.18(re)3.096 G(tur).18 E(n)-.15 E F0 .596(is e)3.096 F -.15(xe)-.15
+-.15 G .597(cuted in the function body).15 F 5.597(.I)-.65 G(f)-5.597 E
+F1 -.18(re)3.097 G(tur).18 E(n)-.15 E F0 .597(is e)3.097 F -.15(xe)-.15
 G(cuted).15 E .267(by a trap handler)144 362.4 R 2.767(,t)-.4 G .267
 (he last command used to determine the status is the last command e)
--2.767 F -.15(xe)-.15 G .268(cuted be-).15 F .02(fore the trap handler)
+-2.767 F -.15(xe)-.15 G .267(cuted be-).15 F .02(fore the trap handler)
 144 374.4 R 5.02(.I)-.55 G(f)-5.02 E F1 -.18(re)2.52 G(tur).18 E(n)-.15
 E F0 .02(is e)2.52 F -.15(xe)-.15 G .02(cuted during a).15 F F1(DEB)2.52
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-.885(mine the status is the last command e)144 386.4 R -.15(xe)-.15 G
-.886(cuted by the trap handler before).15 F F1 -.18(re)3.386 G(tur).18 E
-(n)-.15 E F0 -.1(wa)3.386 G 3.386(si).1 G -1.9 -.4(nv o)-3.386 H -.1(ke)
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-(is used outside a function, b)3.128 F .628(ut during e)-.2 F -.15(xe)
--.15 G .628(cution of a script by the).15 F F1(.)3.127 E F0(\()5.627 E
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-(causes the shell to stop e)144 410.4 R -.15(xe)-.15 G .588
-(cuting that script and return either).15 F F2(n)3.448 E F0 .589
-(or the e)3.329 F .589(xit status of the last com-)-.15 F .326(mand e)
-144 422.4 R -.15(xe)-.15 G .326(cuted within the script as the e).15 F
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-(is supplied, the return v)2.826 F .325(alue is)-.25 F .444
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+.4 G 3.385(d. If).1 F F1 -.18(re)144 398.4 S(tur).18 E(n)-.15 E F0 .627
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+-.15 G .628(cution of a script by the).15 F F1(.)3.128 E F0(\()5.628 E
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+(causes the shell to stop e)144 410.4 R -.15(xe)-.15 G .589
+(cuting that script and return either).15 F F2(n)3.448 E F0 .588
+(or the e)3.328 F .588(xit status of the last com-)-.15 F .325(mand e)
+144 422.4 R -.15(xe)-.15 G .325(cuted within the script as the e).15 F
+.326(xit status of the script.)-.15 F(If)5.326 E F2(n)2.826 E F0 .326
+(is supplied, the return v)2.826 F .326(alue is)-.25 F .445
 (its least signi\214cant 8 bits.)144 434.4 R .444
-(The return status is non-zero if)5.444 F F1 -.18(re)2.945 G(tur).18 E
-(n)-.15 E F0 .445(is supplied a non-numeric ar)2.945 F(gu-)-.18 E .381
+(The return status is non-zero if)5.445 F F1 -.18(re)2.944 G(tur).18 E
+(n)-.15 E F0 .444(is supplied a non-numeric ar)2.944 F(gu-)-.18 E .381
 (ment, or is used outside a function and not during e)144 446.4 R -.15
 (xe)-.15 G .381(cution of a script by).15 F F1(.)2.881 E F0(or)3.714 E
-F1(sour)2.881 E(ce)-.18 E F0 5.38(.A)C .68 -.15(ny c)-5.38 H(om-).15 E
-.749(mand associated with the)144 458.4 R F1(RETURN)3.249 E F0 .749
+F1(sour)2.881 E(ce)-.18 E F0 5.381(.A)C .681 -.15(ny c)-5.381 H(om-).15
+E .75(mand associated with the)144 458.4 R F1(RETURN)3.249 E F0 .749
 (trap is e)3.249 F -.15(xe)-.15 G .749(cuted before e).15 F -.15(xe)-.15
-G .75(cution resumes after the function).15 F(or script.)144 470.4 Q F1
+G .749(cution resumes after the function).15 F(or script.)144 470.4 Q F1
 (set)108 487.2 Q F0([)2.5 E F1(\255abefhkmnptuvxBCEHPT)A F0 2.5(][)C F1
 <ad6f>-2.5 E F2(option\255name)2.5 E F0 2.5(][)C F1<adad>-2.5 E F0 2.5
 (][)C F1<ad>-2.5 E F0 2.5(][)C F2(ar)-2.5 E(g)-.37 E F0(...])2.5 E F1
 (set)108 499.2 Q F0([)2.5 E F1(+abefhkmnptuvxBCEHPT)A F0 2.5(][)C F1(+o)
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 <ad>-2.5 E F0 2.5(][)C F2(ar)-2.5 E(g)-.37 E F0(...])2.5 E -.4(Wi)144
-511.2 S .574(thout options, display the name and v).4 F .574
-(alue of each shell v)-.25 F .573
+511.2 S .573(thout options, display the name and v).4 F .573
+(alue of each shell v)-.25 F .574
 (ariable in a format that can be reused)-.25 F .113
 (as input for setting or resetting the currently-set v)144 523.2 R 2.613
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-(riables cannot be reset.).25 F(In)5.113 E F2 1.032(posix mode)144 535.2
+(riables cannot be reset.).25 F(In)5.112 E F2 1.032(posix mode)144 535.2
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-F .58(When options are speci\214ed, the)144 547.2 R 3.081(ys)-.15 G .581
-(et or unset shell attrib)-3.081 F 3.081(utes. An)-.2 F 3.081(ya)-.15 G
--.18(rg)-3.081 G .581(uments remaining after op-).18 F .161
+F .581(When options are speci\214ed, the)144 547.2 R 3.081(ys)-.15 G
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+G -.18(rg)-3.08 G .58(uments remaining after op-).18 F .16
 (tion processing are treated as v)144 559.2 R .161
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-2.66(,t)-.4 G(o)-2.66 E F1($1)2.66 E F0(,)A F1($2)144 571.2 Q F0(,)A F1
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-(ve t)-.2 H(he follo).15 E(wing meanings:)-.25 E F1<ad61>144 583.2 Q F0
-1.377(Each v)184 583.2 R 1.377
+2.661(,t)-.4 G(o)-2.661 E F1($1)2.661 E F0(,)A F1($2)144 571.2 Q F0(,)A
+F1 2.5(... $)2.5 F F2(n)A F0 5(.O)C(ptions, if speci\214ed, ha)-5 E .3
+-.15(ve t)-.2 H(he follo).15 E(wing meanings:)-.25 E F1<ad61>144 583.2 Q
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 (ariable or function that is created or modi\214ed is gi)-.25 F -.15(ve)
--.25 G 3.877(nt).15 G 1.377(he e)-3.877 F 1.378(xport attrib)-.15 F
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+E(vironment of subsequent commands.)-.4 E F1<ad62>144 607.2 Q F0 .131
 (Report the status of terminated background jobs immediately)184 607.2 R
-2.632(,r)-.65 G .131(ather than before the ne)-2.632 F(xt)-.15 E
+2.632(,r)-.65 G .132(ather than before the ne)-2.632 F(xt)-.15 E
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-.087(Exit immediately if a)184 631.2 R F2(pipeline)2.587 E F0 .087
-(\(which may consist of a single)2.587 F F2 .088(simple command)2.588 F
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-(SHELL GRAMMAR)4.021 F F0(abo)3.771 E -.15(ve)-.15 G 1.521(\), e).15 F
-1.521(xits with a non-zero status.)-.15 F .079(The shell does not e)184
-655.2 R .079(xit if the command that f)-.15 F .08
+.088(Exit immediately if a)184 631.2 R F2(pipeline)2.588 E F0 .087
+(\(which may consist of a single)2.588 F F2 .087(simple command)2.587 F
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+F2 1.52(compound command)4.02 F F0(\(see)4.021 E F3 1.521(SHELL GRAMMAR)
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+(xits with a non-zero status.)-.15 F .08(The shell does not e)184 655.2
+R .079(xit if the command that f)-.15 F .079
 (ails is part of the command list immediately)-.1 F(follo)184 667.2 Q
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--.1(ke)4.155 G(yw)-.05 E 1.655(ord, part of the test follo)-.1 F 1.654
-(wing the)-.25 F F1(if)4.154 E F0(or)4.154 E F1(elif)4.154 E F0(reserv)
-4.154 E(ed)-.15 E -.1(wo)184 679.2 S .581(rds, part of an).1 F 3.081(yc)
--.15 G .581(ommand e)-3.081 F -.15(xe)-.15 G .581(cuted in a).15 F F1
-(&&)3.081 E F0(or)3.081 E F1(||)3.081 E F0 .582(list e)3.082 F .582
-(xcept the command follo)-.15 F(wing)-.25 E .918(the \214nal)184 691.2 R
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--3.418 H .918(ommand in a pipeline b).15 F .917
-(ut the last, or if the command')-.2 F 3.417(sr)-.55 G(eturn)-3.417 E
--.25(va)184 703.2 S .66(lue is being in).25 F -.15(ve)-.4 G .66
-(rted with).15 F F1(!)3.16 E F0 5.661(.I)C 3.161(fac)-5.661 G .661
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-(the commands in the subshell.)184 108 Q .999
+(xit before e)-.15 F -.15(xe)-.15 G .642(cuting all).15 F
+(the commands in the subshell.)184 108 Q .998
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--.15(ny e).15 H -.25(ff).15 G .653(ect until the compound command).25 F
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-(OL)-.27 E F0(abo)2.901 E -.15(ve)-.15 G 3.151(\). All).15 F .65
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-(Read commands b)184 306 R .653(ut do not e)-.2 F -.15(xe)-.15 G .653
-(cute them.).15 F .652(This may be used to check a shell script for)
-5.653 F(syntax errors.)184 318 Q(This is ignored by interacti)5 E .3
+s)5.679 F -.15(ex)184 294 S(it status.).15 E F2<ad6e>144 306 Q F0 .652
+(Read commands b)184 306 R .652(ut do not e)-.2 F -.15(xe)-.15 G .652
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 (can be one of the follo)2.5 E(wing:)-.25 E F2(allexport)184 354 Q F0
@@ -9079,14 +9083,14 @@ F0 2.5(option. This)224 426 R(also af)2.5 E(fects the editing interf)
 (functrace)184 462 Q F0(Same as)224 474 Q F2<ad54>2.5 E F0(.)A F2
 (hashall)184 486 Q F0(Same as)224 486 Q F2<ad68>2.5 E F0(.)A F2
 (histexpand)184 498 Q F0(Same as)224 510 Q F2<ad48>2.5 E F0(.)A F2
-(history)184 522 Q F0 .586(Enable command history)224 522 R 3.087(,a)
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-546 Q(eeof)-.18 E F0 1.657(The ef)224 558 R 1.657
+546 Q(eeof)-.18 E F0 1.656(The ef)224 558 R 1.656
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+4.157 E F0 1.657(had been e)4.157 F -.15(xe)-.15 G(cuted).15 E(\(see)224
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 <ad6b>2.5 E F0(.)A F2(monitor)184 606 Q F0(Same as)224 606 Q F2<ad6d>2.5
@@ -9097,7 +9101,7 @@ F2(noglob)184 654 Q F0(Same as)224 654 Q F2<ad66>2.5 E F0(.)A F2(nolog)
 (Same as)224 678 Q F2<ad62>2.5 E F0(.)A F2(nounset)184 690 Q F0(Same as)
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-F2<ad50>2.5 E F0(.)A(GNU Bash 5.2)72 768 Q(2022 May 2)150.675 E(74)
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 (option settings is displayed on the standard output.)184 270 Q F1<ad70>
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-(vironment, and the)-.4 F F3(SHELLOPTS)4 E/F4 9/Times-Roman@0 SF(,)A F3
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-.524(riables, if the).25 F 3.025(ya)-.15 G .525(ppear in the en)-3.025 F
-(vironment,)-.4 E .38(are ignored.)184 318 R .38
-(If the shell is started with the ef)5.38 F(fecti)-.25 E .679 -.15(ve u)
--.25 H .379(ser \(group\) id not equal to the real).15 F .461
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+(vironment, and the)-.4 F F3(SHELLOPTS)4.001 E/F4 9/Times-Roman@0 SF(,)A
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+(vironment,)-.4 E .379(are ignored.)184 318 R .379
+(If the shell is started with the ef)5.379 F(fecti)-.25 E .679 -.15
+(ve u)-.25 H .38(ser \(group\) id not equal to the real).15 F .462
 (user \(group\) id, and the)184 330 R F1<ad70>2.961 E F0 .461
-(option is not supplied, these actions are tak)2.961 F .462
-(en and the ef)-.1 F(fec-)-.25 E(ti)184 342 Q .695 -.15(ve u)-.25 H .395
+(option is not supplied, these actions are tak)2.961 F .461
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 (ser id is set to the real user id.).15 F .395(If the)5.395 F F1<ad70>
-2.895 E F0 .394(option is supplied at startup, the ef)2.895 F(fecti)-.25
-E -.15(ve)-.25 G .386(user id is not reset.)184 354 R -.45(Tu)5.386 G
-.386(rning this option of).45 F 2.886(fc)-.25 G .387(auses the ef)-2.886
-F(fecti)-.25 E .687 -.15(ve u)-.25 H .387(ser and group ids to be).15 F
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+E -.15(ve)-.25 G .387(user id is not reset.)184 354 R -.45(Tu)5.387 G
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+F(fecti)-.25 E .686 -.15(ve u)-.25 H .386(ser and group ids to be).15 F
 (set to the real user and group ids.)184 366 Q F1<ad72>144 378 Q F0
 (Enable restricted shell mode.)184 378 Q
 (This option cannot be unset once it has been set.)5 E F1<ad74>144 390 Q
 F0(Exit after reading and e)184 390 Q -.15(xe)-.15 G
-(cuting one command.).15 E F1<ad75>144 402 Q F0 -.35(Tr)184 402 S .774
+(cuting one command.).15 E F1<ad75>144 402 Q F0 -.35(Tr)184 402 S .773
 (eat unset v).35 F .773(ariables and parameters other than the special \
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-subscripted with "@" or "*", as an error when performing parameter e)
--.25 F(x-)-.15 E 2.891(pansion. If)184 426 R -.15(ex)2.891 G .391
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 (pansion is attempted on an unset v).15 F .391(ariable or parameter)-.25
-F 2.89(,t)-.4 G .39(he shell prints an)-2.89 F
+F 2.891(,t)-.4 G .391(he shell prints an)-2.891 F
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 F1<ad78>144 462 Q F0 .315(After e)184 462 R .315(xpanding each)-.15 F F2
 .315(simple command)2.815 F F0(,)A F1 -.25(fo)2.815 G(r).25 E F0
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-F0(command,)2.815 E 1.236(or arithmetic)184 474 R F1 -.25(fo)3.736 G(r)
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 1.236(alue of)-.25 F F3(PS4)3.736 E F4(,)A F0(follo)3.486 E 1.236
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 (guments or associated w)-.18 E(ord list.)-.1 E F1<ad42>144 498 Q F0
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-F1 1.205(Brace Expansion)3.705 F F0(abo)3.705 E -.15(ve)-.15 G 3.706
-(\). This).15 F 1.206(is on by de-)3.706 F -.1(fa)184 510 S(ult.).1 E F1
-<ad43>144 522 Q F0 .214(If set,)184 522 R F1(bash)2.714 E F0 .214
-(does not o)2.714 F -.15(ve)-.15 G .214(rwrite an e).15 F .214
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 (rridden when creating output \214les by using the redirection opera-)
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-F .838(mands e)184 570 R -.15(xe)-.15 G .838(cuted in a subshell en).15
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-(style history substitution.)5.532 F .531(This option is on by def)5.532
-F .531(ault when the shell is inter)-.1 F(-)-.2 E(acti)184 606 Q -.15
-(ve)-.25 G(.).15 E F1<ad50>144 618 Q F0 .959
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 (If set, the shell does not resolv)184 618 R 3.459(es)-.15 G .959
-(ymbolic links when e)-3.459 F -.15(xe)-.15 G .96
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 (mands which change the current directory)184 654 Q(.)-.65 E F1<ad54>144
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 (UG)-.1 E F0(and)4.432 E F1(RETURN)184 690 Q F0
 (traps are normally not inherited in such cases.)2.5 E F1<adad>144 702 Q
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-SF<ad>144 84 Q F0 .796(Signal the end of options, cause all remaining)
+SF<ad>144 84 Q F0 .797(Signal the end of options, cause all remaining)
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 (s, the positional pa-)B(rameters remain unchanged.)184 108 Q .425
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-(Using + rather than \255 causes these options)5.425 F .178
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+(Using + rather than \255 causes these options)5.425 F .177
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 (options can also be speci\214ed as ar)2.678 F .178(guments to an in)
--.18 F -.2(vo)-.4 G .177(cation of the shell.).2 F(The)5.177 E .066
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 (is encountered.)144 160.8 Q F1(shift)108 177.6 Q F0([)2.5 E F2(n)A F0
-(])A .429(The positional parameters from)144 189.6 R F2(n)2.929 E F0
-.429(+1 ... are renamed to)B F1 .429($1 ....)2.929 F F0 -.15(Pa)5.428 G
-.428(rameters represented by the num-).15 F(bers)144 201.6 Q F1($#)2.582
-E F0(do)2.582 E .082(wn to)-.25 F F1($#)2.582 E F0<ad>A F2(n)A F0 .082
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-(,t)C(he)-2.56 E .143(positional parameters are not changed.)144 225.6 R
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+(,t)C(he)-2.56 E .144(positional parameters are not changed.)144 225.6 R
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 (or less than zero; otherwise 0.)144 237.6 Q F1(shopt)108 254.4 Q F0([)
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--2.5 E F0(...])2.5 E -.8(To)144 266.4 S .64(ggle the v).8 F .639
+-2.5 E F0(...])2.5 E -.8(To)144 266.4 S .639(ggle the v).8 F .639
 (alues of settings controlling optional shell beha)-.25 F(vior)-.2 E
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-(bu)2.875 G .375(iltin com-).2 F 2.566(mand. W)144 290.4 R .066
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 (option, a list of all settable options is displayed, with an in-)2.566
 F .074(dication of whether or not each is set; if)144 302.4 R F2
@@ -9275,126 +9279,126 @@ E(options ha)144 326.4 Q .3 -.15(ve t)-.2 H(he follo).15 E
 338.4 Q F2(optname)2.5 E F0(.)A F1<ad75>144 350.4 Q F0
 (Disable \(unset\) each)180 350.4 Q F2(optname)2.5 E F0(.)A F1<ad71>144
 362.4 Q F0 .003(Suppresses normal output \(quiet mode\); the return sta\
-tus indicates whether the)180 362.4 R F2(optname)2.504 E F0(is)2.504 E
-.256(set or unset.)180 374.4 R .256(If multiple)5.256 F F2(optname)2.756
-E F0(ar)2.756 E .256(guments are gi)-.18 F -.15(ve)-.25 G 2.756(nw).15 G
-(ith)-2.756 E F1<ad71>2.756 E F0 2.755(,t)C .255
-(he return status is zero if)-2.755 F(all)180 386.4 Q F2(optnames)2.5 E
+tus indicates whether the)180 362.4 R F2(optname)2.503 E F0(is)2.503 E
+.255(set or unset.)180 374.4 R .255(If multiple)5.255 F F2(optname)2.755
+E F0(ar)2.755 E .256(guments are gi)-.18 F -.15(ve)-.25 G 2.756(nw).15 G
+(ith)-2.756 E F1<ad71>2.756 E F0 2.756(,t)C .256
+(he return status is zero if)-2.756 F(all)180 386.4 Q F2(optnames)2.5 E
 F0(are enabled; non-zero otherwise.)2.5 E F1<ad6f>144 398.4 Q F0
 (Restricts the v)180 398.4 Q(alues of)-.25 E F2(optname)2.5 E F0
 (to be those de\214ned for the)2.5 E F1<ad6f>2.5 E F0(option to the)2.5
-E F1(set)2.5 E F0 -.2(bu)2.5 G(iltin.).2 E .624(If either)144 415.2 R F1
-<ad73>3.124 E F0(or)3.124 E F1<ad75>3.124 E F0 .624(is used with no)
+E F1(set)2.5 E F0 -.2(bu)2.5 G(iltin.).2 E .625(If either)144 415.2 R F1
+<ad73>3.125 E F0(or)3.124 E F1<ad75>3.124 E F0 .624(is used with no)
 3.124 F F2(optname)3.124 E F0(ar)3.124 E(guments,)-.18 E F1(shopt)3.124
-E F0(sho)3.124 E .624(ws only those options which are)-.25 F .984
-(set or unset, respecti)144 427.2 R -.15(ve)-.25 G(ly).15 E 5.984(.U)
--.65 G .984(nless otherwise noted, the)-5.984 F F1(shopt)3.484 E F0 .983
-(options are disabled \(unset\) by de-)3.483 F -.1(fa)144 439.2 S(ult.)
+E F0(sho)3.124 E .624(ws only those options which are)-.25 F .983
+(set or unset, respecti)144 427.2 R -.15(ve)-.25 G(ly).15 E 5.983(.U)
+-.65 G .983(nless otherwise noted, the)-5.983 F F1(shopt)3.484 E F0 .984
+(options are disabled \(unset\) by de-)3.484 F -.1(fa)144 439.2 S(ult.)
 .1 E 1.544(The return status when listing options is zero if all)144 456
-R F2(optnames)4.044 E F0 1.545(are enabled, non-zero otherwise.)4.045 F
+R F2(optnames)4.044 E F0 1.544(are enabled, non-zero otherwise.)4.044 F
 .696
 (When setting or unsetting options, the return status is zero unless an)
-144 468 R F2(optname)3.196 E F0 .696(is not a v)3.196 F .695(alid shell)
+144 468 R F2(optname)3.196 E F0 .696(is not a v)3.196 F .696(alid shell)
 -.25 F(option.)144 480 Q(The list of)144 496.8 Q F1(shopt)2.5 E F0
-(options is:)2.5 E F1(assoc_expand_once)144 514.8 Q F0 1.944
+(options is:)2.5 E F1(assoc_expand_once)144 514.8 Q F0 1.945
 (If set, the shell suppresses multiple e)184 526.8 R -.25(va)-.25 G
-1.945(luation of associati).25 F 2.245 -.15(ve a)-.25 H 1.945
+1.944(luation of associati).25 F 2.244 -.15(ve a)-.25 H 1.944
 (rray subscripts during).15 F .885(arithmetic e)184 538.8 R .885
 (xpression e)-.15 F -.25(va)-.25 G .885(luation, while e).25 F -.15(xe)
 -.15 G .885(cuting b).15 F .885(uiltins that can perform v)-.2 F .885
 (ariable as-)-.25 F(signments, and while e)184 550.8 Q -.15(xe)-.15 G
 (cuting b).15 E(uiltins that perform array dereferencing.)-.2 E F1
-(autocd)144 562.8 Q F0 .199
+(autocd)144 562.8 Q F0 .2
 (If set, a command name that is the name of a directory is e)184 562.8 R
--.15(xe)-.15 G .2(cuted as if it were the ar).15 F(gu-)-.18 E
+-.15(xe)-.15 G .199(cuted as if it were the ar).15 F(gu-)-.18 E
 (ment to the)184 574.8 Q F1(cd)2.5 E F0 2.5(command. This)2.5 F
 (option is only used by interacti)2.5 E .3 -.15(ve s)-.25 H(hells.).15 E
-F1(cdable_v)144 586.8 Q(ars)-.1 E F0 .156(If set, an ar)184 598.8 R .156
-(gument to the)-.18 F F1(cd)2.656 E F0 -.2(bu)2.656 G .155
+F1(cdable_v)144 586.8 Q(ars)-.1 E F0 .155(If set, an ar)184 598.8 R .155
+(gument to the)-.18 F F1(cd)2.655 E F0 -.2(bu)2.655 G .156
 (iltin command that is not a directory is assumed to be the).2 F
 (name of a v)184 610.8 Q(ariable whose v)-.25 E
 (alue is the directory to change to.)-.25 E F1(cdspell)144 622.8 Q F0
 1.055
 (If set, minor errors in the spelling of a directory component in a)184
-622.8 R F1(cd)3.555 E F0 1.055(command will be)3.555 F 3.988
-(corrected. The)184 634.8 R 1.488(errors check)3.988 F 1.487
-(ed for are transposed characters, a missing character)-.1 F 3.987(,a)
--.4 G(nd)-3.987 E .77(one character too man)184 646.8 R 4.57 -.65(y. I)
+622.8 R F1(cd)3.555 E F0 1.055(command will be)3.555 F 3.987
+(corrected. The)184 634.8 R 1.487(errors check)3.987 F 1.487
+(ed for are transposed characters, a missing character)-.1 F 3.988(,a)
+-.4 G(nd)-3.988 E .77(one character too man)184 646.8 R 4.57 -.65(y. I)
 -.15 H 3.27(fac).65 G .77
 (orrection is found, the corrected \214lename is printed, and)-3.27 F
 (the command proceeds.)184 658.8 Q
 (This option is only used by interacti)5 E .3 -.15(ve s)-.25 H(hells.)
-.15 E F1(checkhash)144 670.8 Q F0 .737(If set,)184 682.8 R F1(bash)3.237
-E F0 .736(checks that a command found in the hash table e)3.237 F .736
+.15 E F1(checkhash)144 670.8 Q F0 .736(If set,)184 682.8 R F1(bash)3.236
+E F0 .736(checks that a command found in the hash table e)3.236 F .737
 (xists before trying to e)-.15 F -.15(xe)-.15 G(-).15 E(cute it.)184
 694.8 Q(If a hashed command no longer e)5 E
 (xists, a normal path search is performed.)-.15 E F1(checkjobs)144 706.8
-Q F0 .448(If set,)184 718.8 R F1(bash)2.948 E F0 .448
-(lists the status of an)2.948 F 2.949(ys)-.15 G .449
-(topped and running jobs before e)-2.949 F .449(xiting an interacti)-.15
-F -.15(ve)-.25 G 3.439(shell. If)184 730.8 R(an)3.439 E 3.439(yj)-.15 G
-.938(obs are running, this causes the e)-3.439 F .938
-(xit to be deferred until a second e)-.15 F .938(xit is)-.15 F
-(GNU Bash 5.2)72 768 Q(2022 May 2)150.675 E(76)199.835 E 0 Cg EP
+Q F0 .449(If set,)184 718.8 R F1(bash)2.949 E F0 .449
+(lists the status of an)2.949 F 2.949(ys)-.15 G .448
+(topped and running jobs before e)-2.949 F .448(xiting an interacti)-.15
+F -.15(ve)-.25 G 3.438(shell. If)184 730.8 R(an)3.438 E 3.438(yj)-.15 G
+.938(obs are running, this causes the e)-3.438 F .938
+(xit to be deferred until a second e)-.15 F .939(xit is)-.15 F
+(GNU Bash 5.2)72 768 Q(2022 June 3)150.675 E(76)199.835 E 0 Cg EP
 %%Page: 77 77
 %%BeginPageSetup
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 (ys postpones e).1 E(xiting if an)-.15 E 2.5(yj)-.15 G(obs are stopped.)
 -2.5 E/F2 10/Times-Bold@0 SF(checkwinsize)144 108 Q F0 1.09(If set,)184
 120 R F2(bash)3.59 E F0 1.09(checks the windo)3.59 F 3.59(ws)-.25 G 1.09
 (ize after each e)-3.59 F 1.09(xternal \(non-b)-.15 F 1.09
-(uiltin\) command and, if)-.2 F(necessary)184 132 Q 3.35(,u)-.65 G .85
-(pdates the v)-3.35 F .85(alues of)-.25 F F1(LINES)3.35 E F0(and)3.1 E
+(uiltin\) command and, if)-.2 F(necessary)184 132 Q 3.351(,u)-.65 G .851
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 (This option is enabled by de-)5.35 F -.1(fa)184 144 S(ult.).1 E F2
-(cmdhist)144 156 Q F0 .173(If set,)184 156 R F2(bash)2.673 E F0 .173
-(attempts to sa)2.673 F .473 -.15(ve a)-.2 H .172
+(cmdhist)144 156 Q F0 .172(If set,)184 156 R F2(bash)2.672 E F0 .172
+(attempts to sa)2.672 F .472 -.15(ve a)-.2 H .173
 (ll lines of a multiple-line command in the same history en-).15 F(try)
-184 168 Q 5.596(.T)-.65 G .597(his allo)-5.596 F .597
+184 168 Q 5.597(.T)-.65 G .597(his allo)-5.597 F .597
 (ws easy re-editing of multi-line commands.)-.25 F .597
-(This option is enabled by de-)5.597 F -.1(fa)184 180 S 1.288(ult, b).1
+(This option is enabled by de-)5.597 F -.1(fa)184 180 S 1.287(ult, b).1
 F 1.288(ut only has an ef)-.2 F 1.288
-(fect if command history is enabled, as described abo)-.25 F 1.587 -.15
+(fect if command history is enabled, as described abo)-.25 F 1.588 -.15
 (ve u)-.15 H(nder).15 E F1(HIST)184 192 Q(OR)-.162 E(Y)-.315 E F3(.)A F2
 (compat31)144 204 Q(compat32)144 216 Q(compat40)144 228 Q(compat41)144
 240 Q(compat42)144 252 Q(compat43)144 264 Q(compat44)144 276 Q(compat50)
 144 288 Q F0 .889(These control aspects of the shell')184 300 R 3.389
 (sc)-.55 G .889(ompatibility mode \(see)-3.389 F F1 .889(SHELL COMP)
 3.389 F -.855(AT)-.666 G(IBILITY).855 E(MODE)184 312 Q F0(belo)2.25 E
-(w\).)-.25 E F2(complete_fullquote)144 328.8 Q F0 .654(If set,)184 340.8
+(w\).)-.25 E F2(complete_fullquote)144 328.8 Q F0 .653(If set,)184 340.8
 R F2(bash)3.153 E F0 .653(quotes all shell metacharacters in \214lename\
-s and directory names when per)3.153 F(-)-.2 E 1.524
-(forming completion.)184 352.8 R 1.524(If not set,)6.524 F F2(bash)4.024
+s and directory names when per)3.153 F(-)-.2 E 1.525
+(forming completion.)184 352.8 R 1.524(If not set,)6.525 F F2(bash)4.024
 E F0(remo)4.024 E -.15(ve)-.15 G 4.024(sm).15 G 1.524
 (etacharacters such as the dollar sign)-4.024 F 2.667(from the set of c\
 haracters that will be quoted in completed \214lenames when these)184
-364.8 R .028(metacharacters appear in shell v)184 376.8 R .028
-(ariable references in w)-.25 F .029(ords to be completed.)-.1 F .029
-(This means)5.029 F 1.073(that dollar signs in v)184 388.8 R 1.073
+364.8 R .029(metacharacters appear in shell v)184 376.8 R .028
+(ariable references in w)-.25 F .028(ords to be completed.)-.1 F .028
+(This means)5.028 F 1.072(that dollar signs in v)184 388.8 R 1.073
 (ariable names that e)-.25 F 1.073
 (xpand to directories will not be quoted; ho)-.15 F(w-)-.25 E -2.15 -.25
-(ev e)184 400.8 T 1.922 -.4(r, a).25 H 1.422 -.15(ny d).4 H 1.123
+(ev e)184 400.8 T 1.923 -.4(r, a).25 H 1.423 -.15(ny d).4 H 1.123
 (ollar signs appearing in \214lenames will not be quoted, either).15 F
-6.123(.T)-.55 G 1.123(his is acti)-6.123 F -.15(ve)-.25 G .59
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 (only when bash is using backslashes to quote completed \214lenames.)184
 412.8 R .59(This v)5.59 F .59(ariable is set)-.25 F(by def)184 424.8 Q
 (ault, which is the def)-.1 E(ault bash beha)-.1 E(vior in v)-.2 E
-(ersions through 4.2.)-.15 E F2(dir)144 441.6 Q(expand)-.18 E F0 .486
-(If set,)184 453.6 R F2(bash)2.986 E F0 .486
+(ersions through 4.2.)-.15 E F2(dir)144 441.6 Q(expand)-.18 E F0 .487
+(If set,)184 453.6 R F2(bash)2.987 E F0 .486
 (replaces directory names with the results of w)2.986 F .486(ord e)-.1 F
-.487(xpansion when perform-)-.15 F .18(ing \214lename completion.)184
-465.6 R .179(This changes the contents of the readline editing b)5.18 F
-(uf)-.2 E(fer)-.25 E 5.179(.I)-.55 G 2.679(fn)-5.179 G(ot)-2.679 E(set,)
-184 477.6 Q F2(bash)2.5 E F0(attempts to preserv)2.5 E 2.5(ew)-.15 G
-(hat the user typed.)-2.5 E F2(dirspell)144 494.4 Q F0 .858(If set,)184
-494.4 R F2(bash)3.358 E F0 .858
-(attempts spelling correction on directory names during w)3.358 F .859
+.486(xpansion when perform-)-.15 F .179(ing \214lename completion.)184
+465.6 R .179(This changes the contents of the readline editing b)5.179 F
+(uf)-.2 E(fer)-.25 E 5.18(.I)-.55 G 2.68(fn)-5.18 G(ot)-2.68 E(set,)184
+477.6 Q F2(bash)2.5 E F0(attempts to preserv)2.5 E 2.5(ew)-.15 G
+(hat the user typed.)-2.5 E F2(dirspell)144 494.4 Q F0 .859(If set,)184
+494.4 R F2(bash)3.359 E F0 .858
+(attempts spelling correction on directory names during w)3.359 F .858
 (ord completion if)-.1 F
 (the directory name initially supplied does not e)184 506.4 Q(xist.)-.15
 E F2(dotglob)144 523.2 Q F0 .165(If set,)184 523.2 R F2(bash)2.665 E F0
@@ -9404,48 +9408,48 @@ E F2(dotglob)144 523.2 Q F0 .165(If set,)184 523.2 R F2(bash)2.665 E F0
 .63 G(')-.08 E F0(and)5 E F2 -.63(``)2.5 G(..).63 E -.63('')-.55 G F0
 (must al)5.63 E -.1(wa)-.1 G(ys be matched e).1 E(xplicitly)-.15 E 2.5
 (,e)-.65 G -.15(ve)-2.75 G 2.5(ni).15 G(f)-2.5 E F2(dotglob)2.5 E F0
-(is set.)2.5 E F2(execfail)144 552 Q F0 .516(If set, a non-interacti)184
-552 R .816 -.15(ve s)-.25 H .516(hell will not e).15 F .516
-(xit if it cannot e)-.15 F -.15(xe)-.15 G .517
+(is set.)2.5 E F2(execfail)144 552 Q F0 .517(If set, a non-interacti)184
+552 R .817 -.15(ve s)-.25 H .517(hell will not e).15 F .516
+(xit if it cannot e)-.15 F -.15(xe)-.15 G .516
 (cute the \214le speci\214ed as an ar).15 F(-)-.2 E(gument to the)184
 564 Q F2(exec)2.5 E F0 -.2(bu)2.5 G(iltin command.).2 E(An interacti)5 E
 .3 -.15(ve s)-.25 H(hell does not e).15 E(xit if)-.15 E F2(exec)2.5 E F0
--.1(fa)2.5 G(ils.).1 E F2(expand_aliases)144 580.8 Q F0 .717
+-.1(fa)2.5 G(ils.).1 E F2(expand_aliases)144 580.8 Q F0 .716
 (If set, aliases are e)184 592.8 R .717(xpanded as described abo)-.15 F
-1.017 -.15(ve u)-.15 H(nder).15 E F1(ALIASES)3.217 E F3(.)A F0 .716
+1.017 -.15(ve u)-.15 H(nder).15 E F1(ALIASES)3.217 E F3(.)A F0 .717
 (This option is enabled)5.217 F(by def)184 604.8 Q(ault for interacti)
 -.1 E .3 -.15(ve s)-.25 H(hells.).15 E F2(extdeb)144 621.6 Q(ug)-.2 E F0
 .17(If set at shell in)184 633.6 R -.2(vo)-.4 G .17
 (cation, or in a shell startup \214le, arrange to e).2 F -.15(xe)-.15 G
-.17(cute the deb).15 F .17(ugger pro\214le)-.2 F 1.082
+.17(cute the deb).15 F .17(ugger pro\214le)-.2 F 1.081
 (before the shell starts, identical to the)184 645.6 R F2<adad646562>
-3.582 E(ugger)-.2 E F0 3.581(option. If)3.581 F 1.081(set after in)3.581
-F -.2(vo)-.4 G 1.081(cation, be-).2 F(ha)184 657.6 Q
+3.582 E(ugger)-.2 E F0 3.582(option. If)3.582 F 1.082(set after in)3.582
+F -.2(vo)-.4 G 1.082(cation, be-).2 F(ha)184 657.6 Q
 (vior intended for use by deb)-.2 E(uggers is enabled:)-.2 E F2(1.)184
-674.4 Q F0(The)220 674.4 Q F2<ad46>4.25 E F0 1.75(option to the)4.25 F
-F2(declar)4.251 E(e)-.18 E F0 -.2(bu)4.251 G 1.751
+674.4 Q F0(The)220 674.4 Q F2<ad46>4.251 E F0 1.751(option to the)4.251
+F F2(declar)4.251 E(e)-.18 E F0 -.2(bu)4.251 G 1.751
 (iltin displays the source \214le name and line).2 F
 (number corresponding to each function name supplied as an ar)220 686.4
 Q(gument.)-.18 E F2(2.)184 703.2 Q F0 1.667(If the command run by the)
 220 703.2 R F2(DEB)4.167 E(UG)-.1 E F0 1.667(trap returns a non-zero v)
 4.167 F 1.667(alue, the ne)-.25 F(xt)-.15 E
 (command is skipped and not e)220 715.2 Q -.15(xe)-.15 G(cuted.).15 E
-(GNU Bash 5.2)72 768 Q(2022 May 2)150.675 E(77)199.835 E 0 Cg EP
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 %%Page: 78 78
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 (sour)220 108 Q(ce)-.18 E F0 -.2(bu)2.5 G
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 (n)-.15 E F0(.)A F1(4.)184 124.8 Q/F2 9/Times-Bold@0 SF -.27(BA)220
-124.8 S(SH_ARGC).27 E F0(and)3.153 E F2 -.27(BA)3.403 G(SH_ARGV).27 E F0
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@@ -9465,67 +9469,67 @@ F0(are enabled.)2.5 E F1(extquote)144 240 Q F0 .86(If set,)184 252 R F1
 (${)3.36 E F3(par)A(ameter)-.15 E F1(})A F0 -.15(ex)3.36 G .86
 (pansions en-).15 F(closed in double quotes.)184 264 Q
 (This option is enabled by def)5 E(ault.)-.1 E F1(failglob)144 280.8 Q
-F0 .243(If set, patterns which f)184 280.8 R .243
+F0 .242(If set, patterns which f)184 280.8 R .243
 (ail to match \214lenames during pathname e)-.1 F .243
 (xpansion result in an e)-.15 F(x-)-.15 E(pansion error)184 292.8 Q(.)
 -.55 E F1 -.25(fo)144 309.6 S -.18(rc).25 G(e_\214gnor).18 E(e)-.18 E F0
-.936(If set, the suf)184 321.6 R<8c78>-.25 E .936(es speci\214ed by the)
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--.25 F .937(ords to be ignored)-.1 F .32(when performing w)184 333.6 R
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-(pletions. See)184 345.6 R F2 .447(SHELL V)2.947 F(ARIABLES)-1.215 E F0
-(abo)2.697 E .747 -.15(ve f)-.15 H .448(or a description of).15 F F2
-(FIGNORE)2.948 E/F4 9/Times-Roman@0 SF(.)A F0 .448(This option is)4.948
+.32(he ignored w)-2.82 F .32(ords are the only possible com-)-.1 F 2.948
+(pletions. See)184 345.6 R F2 .448(SHELL V)2.948 F(ARIABLES)-1.215 E F0
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 F(enabled by def)184 357.6 Q(ault.)-.1 E F1(globasciiranges)144 374.4 Q
-F0 2.519(If set, range e)184 386.4 R 2.519
-(xpressions used in pattern matching brack)-.15 F 2.518(et e)-.1 F 2.518
-(xpressions \(see)-.15 F F2 -.09(Pa)5.018 G(tter).09 E(n)-.135 E
-(Matching)184 398.4 Q F0(abo)2.964 E -.15(ve)-.15 G 3.214(\)b).15 G(eha)
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 (nt)-3.214 G .714(he traditional C locale when performing comparisons.)
 -3.214 F 1.02(That is, the current locale')184 410.4 R 3.52(sc)-.55 G
 1.02(ollating sequence is not tak)-3.52 F 1.02(en into account, so)-.1 F
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 (-case ASCII characters will collate)-.2 F(together)184 434.4 Q(.)-.55 E
-F1(globskipdots)144 451.2 Q F0 .285(If set, pathname e)184 463.2 R .285
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-E F1(globstar)144 492 Q F0 .518(If set, the pattern)184 492 R F1(**)
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-.519(xt will match all \214les and zero)-.15 F .432
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 (or more directories and subdirectories.)184 504 R .431
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-(tory substitution.)184 626.4 Q F1(histv)144 643.2 Q(erify)-.1 E F0 .402
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 (If set, and)184 655.2 R F1 -.18(re)2.903 G(adline).18 E F0 .403
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 199.835 E 0 Cg EP
 %%Page: 79 79
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-(yn)-.15 G .673 -.25(ew va)-2.673 H .173(lue is assigned.).25 F .174
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 ps \214nd them unset until that function returns. This is identical to \
 the beha)184 357.6 R(v-)-.2 E(ior of unsetting local v)184 369.6 Q
 (ariables at the current function scope.)-.25 E F1(login_shell)144 386.4
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 (The shell sets this option if it is started as a login shell \(see)184
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 %%Page: 80 80
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 (If set, and programmable completion is enabled,)184 153.6 R F1(bash)
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 (re)144 259.2 S(stricted_shell).18 E F0 1.069
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 (ilable to the shell and, on some systems, to).25 F(its children)180
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 (gument to declare \(declare -a foo='\(1 2\)'\). Later v)-.18 F .248
-(ersions w)-.15 F(arn)-.1 E(GNU Bash 5.2)72 768 Q(2022 May 2)150.675 E
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 (84)199.835 E 0 Cg EP
 %%Page: 85 85
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 (.)A(These restrictions are enforced after an)108 715.2 Q 2.5(ys)-.15 G
-(tartup \214les are read.)-2.5 E(GNU Bash 5.2)72 768 Q(2022 May 2)
+(tartup \214les are read.)-2.5 E(GNU Bash 5.2)72 768 Q(2022 June 3)
 150.675 E(85)199.835 E 0 Cg EP
 %%Page: 86 86
 %%BeginPageSetup
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-(GNU Bash 5.2)72 768 Q(2022 May 2)150.675 E(86)199.835 E 0 Cg EP
+(GNU Bash 5.2)72 768 Q(2022 June 3)150.675 E(86)199.835 E 0 Cg EP
 %%Page: 87 87
 %%BeginPageSetup
 BP
@@ -10432,7 +10438,7 @@ ommands between parentheses to force it into a)-.25 F
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 %%Trailer
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diff --git a/doc/bashref.dvi b/doc/bashref.dvi
index 285f175a..aeefb057 100644
--- a/doc/bashref.dvi
+++ b/doc/bashref.dvi
diff --git a/doc/bashref.html b/doc/bashref.html
index 2e79ed08..d9c8557e 100644
--- a/doc/bashref.html
+++ b/doc/bashref.html
@@ -4,9 +4,9 @@
 <head>
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
 <!-- This text is a brief description of the features that are present in
-the Bash shell (version 5.2, 17 May 2022).
+the Bash shell (version 5.2, 3 June 2022).
 
-This is Edition 5.2, last updated 17 May 2022,
+This is Edition 5.2, last updated 3 June 2022,
 of The GNU Bash Reference Manual,
 for Bash, Version 5.2.
 
@@ -77,10 +77,10 @@ Next: <a href="#Introduction" accesskey="n" rel="next">Introduction</a>, Previou
 <span id="Bash-Features-1"></span><h1 class="top">Bash Features</h1>
 
 <p>This text is a brief description of the features that are present in
-the Bash shell (version 5.2, 17 May 2022).
+the Bash shell (version 5.2, 3 June 2022).
 The Bash home page is <a href="http://www.gnu.org/software/bash/">http://www.gnu.org/software/bash/</a>.
 </p>
-<p>This is Edition 5.2, last updated 17 May 2022,
+<p>This is Edition 5.2, last updated 3 June 2022,
 of <cite>The GNU Bash Reference Manual</cite>,
 for <code>Bash</code>, Version 5.2.
 </p>
@@ -1654,6 +1654,11 @@ expression are saved in the remaining <code>BASH_REMATCH</code> indices.
 The element of <code>BASH_REMATCH</code> with index <var>n</var> is the portion of the
 string matching the <var>n</var>th parenthesized subexpression.
 </p>
+<p>Bash sets
+<code>BASH_REMATCH</code>
+in the global scope; declaring it as a local variable will lead to
+unexpected results.
+</p>
 <p>Expressions may be combined using the following operators, listed
 in decreasing order of precedence:
 </p>
diff --git a/doc/bashref.log b/doc/bashref.log
index 1eaf1918..861a0fd9 100644
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- [3]
-Chapter 3 [4] [5] [6] [7]
+
+[3] Chapter 3 [4] [5] [6] [7]
 @vrindfile=@write3
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 .etc.
 
 
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 texinfo.tex: doing @include of rluser.texi
 
 
-(/usr/local/src/chet/src/bash/src/lib/readline/doc/rluser.texi Chapter 8
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 [116] [117] [118] [119] [120] [121] [122] [123] [124] [125] [126] [127]
 Underfull \hbox (badness 7540) in paragraph at lines 861--867
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 texinfo.tex: doing @include of hsuser.texi
 
 
-(/usr/local/src/chet/src/bash/src/lib/readline/doc/hsuser.texi Chapter 9
+(/usr/local/src/bash/bash-20220609/lib/readline/doc/hsuser.texi Chapter 9
 [151] [152] [153] [154] [155] [156]) Chapter 10 [157] [158] [159] [160]
 [161]
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@@ -338,7 +339,7 @@ entation[]@textrm '[],
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+Underfull \hbox (badness 10000) in paragraph at lines 9367--9376
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@@ -354,17 +355,17 @@ extrm '[], `@texttt strict-posix-default[]@textrm '[], and
 [171] [172] Appendix C [173]
 texinfo.tex: doing @include of fdl.texi
 
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diff --git a/doc/bashref.pdf b/doc/bashref.pdf
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 b(m)m(ust)g(b)s(e)g(supplied)f(pro)s(cess)h Fm(id)p Fu(s.)150
-2273 y Fs(7.3)68 b(Job)45 b(Con)l(trol)h(V)-11 b(ariables)150
-2457 y Ft(auto_resume)630 2567 y Fu(This)31 b(v)-5 b(ariable)32
+2492 y Fs(7.3)68 b(Job)45 b(Con)l(trol)h(V)-11 b(ariables)150
+2677 y Ft(auto_resume)630 2786 y Fu(This)31 b(v)-5 b(ariable)32
 b(con)m(trols)g(ho)m(w)g(the)f(shell)h(in)m(teracts)h(with)e(the)h
-(user)e(and)h(job)g(con)m(trol.)45 b(If)630 2677 y(this)28
+(user)e(and)h(job)g(con)m(trol.)45 b(If)630 2896 y(this)28
 b(v)-5 b(ariable)30 b(exists)f(then)f(single)h(w)m(ord)f(simple)h
-(commands)f(without)g(redirections)i(are)630 2786 y(treated)h(as)g
+(commands)f(without)g(redirections)i(are)630 3005 y(treated)h(as)g
 (candidates)f(for)g(resumption)g(of)g(an)g(existing)h(job.)41
-b(There)29 b(is)h(no)h(am)m(biguit)m(y)630 2896 y(allo)m(w)m(ed;)f(if)d
+b(There)29 b(is)h(no)h(am)m(biguit)m(y)630 3115 y(allo)m(w)m(ed;)f(if)d
 (there)g(is)g(more)g(than)f(one)h(job)g(b)s(eginning)f(with)g(the)h
-(string)g(t)m(yp)s(ed,)g(then)g(the)630 3005 y(most)j(recen)m(tly)h
+(string)g(t)m(yp)s(ed,)g(then)g(the)630 3225 y(most)j(recen)m(tly)h
 (accessed)f(job)f(will)h(b)s(e)f(selected.)42 b(The)29
-b(name)g(of)h(a)g(stopp)s(ed)e(job,)i(in)f(this)630 3115
+b(name)g(of)h(a)g(stopp)s(ed)e(job,)i(in)f(this)630 3334
 y(con)m(text,)h(is)e(the)g(command)g(line)g(used)f(to)h(start)g(it.)41
 b(If)27 b(this)h(v)-5 b(ariable)28 b(is)g(set)g(to)h(the)e(v)-5
-b(alue)630 3225 y(`)p Ft(exact)p Fu(',)33 b(the)g(string)g(supplied)f
+b(alue)630 3444 y(`)p Ft(exact)p Fu(',)33 b(the)g(string)g(supplied)f
 (m)m(ust)h(matc)m(h)g(the)h(name)f(of)g(a)g(stopp)s(ed)f(job)h
-(exactly;)j(if)630 3334 y(set)29 b(to)h(`)p Ft(substring)p
+(exactly;)j(if)630 3553 y(set)29 b(to)h(`)p Ft(substring)p
 Fu(',)d(the)i(string)g(supplied)e(needs)i(to)g(matc)m(h)h(a)f
-(substring)f(of)h(the)g(name)630 3444 y(of)38 b(a)f(stopp)s(ed)g(job.)
+(substring)f(of)h(the)g(name)630 3663 y(of)38 b(a)f(stopp)s(ed)g(job.)
 62 b(The)37 b(`)p Ft(substring)p Fu(')e(v)-5 b(alue)38
 b(pro)m(vides)f(functionalit)m(y)i(analogous)g(to)630
-3553 y(the)c(`)p Ft(\045?)p Fu(')g(job)g Fm(id)g Fu(\(see)h(Section)g
+3773 y(the)c(`)p Ft(\045?)p Fu(')g(job)g Fm(id)g Fu(\(see)h(Section)g
 (7.1)g([Job)e(Con)m(trol)i(Basics],)i(page)e(113\).)56
-b(If)34 b(set)i(to)g(an)m(y)630 3663 y(other)c(v)-5 b(alue,)32
+b(If)34 b(set)i(to)g(an)m(y)630 3882 y(other)c(v)-5 b(alue,)32
 b(the)g(supplied)e(string)i(m)m(ust)f(b)s(e)g(a)h(pre\014x)f(of)h(a)g
-(stopp)s(ed)e(job's)i(name;)g(this)630 3773 y(pro)m(vides)e
+(stopp)s(ed)e(job's)i(name;)g(this)630 3992 y(pro)m(vides)e
 (functionalit)m(y)i(analogous)g(to)f(the)g(`)p Ft(\045)p
 Fu(')f(job)g Fm(id)p Fu(.)p eop end
 %%Page: 117 123
diff --git a/doc/builtins.0 b/doc/builtins.0
index ea5b1030..ff5ee7ac 100644
--- a/doc/builtins.0
+++ b/doc/builtins.0
@@ -1679,28 +1679,29 @@ BBAASSHH BBUUIILLTTIINN CCOOMMMMAANNDDSS
 
        ssuussppeenndd [--ff]
               Suspend  the execution of this shell until it receives a SSIIGGCCOONNTT
-              signal.  A login shell cannot be suspended; the --ff option can be
-              used to override this and force the suspension.  The return sta-
-              tus is 0 unless the shell is a login shell and --ff  is  not  sup-
-              plied, or if job control is not enabled.
+              signal.  A login shell, or a shell without job control  enabled,
+              cannot  be suspended; the --ff option can be used to override this
+              and force the suspension.  The return status  is  0  unless  the
+              shell  is  a login shell or job control is not enabled and --ff is
+              not supplied.
 
        tteesstt _e_x_p_r
        [[ _e_x_p_r ]]
               Return a status of 0 (true) or 1 (false) depending on the evalu-
               ation of the conditional expression _e_x_p_r.  Each operator and op-
-              erand  must be a separate argument.  Expressions are composed of
-              the primaries described in the bbaasshh  manual  page  under  CCOONNDDII--
-              TTIIOONNAALL  EEXXPPRREESSSSIIOONNSS.  tteesstt does not accept any options, nor does
-              it accept and ignore an argument of ---- as signifying the end  of
+              erand must be a separate argument.  Expressions are composed  of
+              the  primaries  described  in  the bbaasshh manual page under CCOONNDDII--
+              TTIIOONNAALL EEXXPPRREESSSSIIOONNSS.  tteesstt does not accept any options, nor  does
+              it  accept and ignore an argument of ---- as signifying the end of
               options.
 
-              Expressions  may  be  combined  using  the  following operators,
-              listed in decreasing order of precedence.   The  evaluation  de-
-              pends  on  the  number of arguments; see below.  Operator prece-
+              Expressions may  be  combined  using  the  following  operators,
+              listed  in  decreasing  order of precedence.  The evaluation de-
+              pends on the number of arguments; see  below.   Operator  prece-
               dence is used when there are five or more arguments.
               !! _e_x_p_r True if _e_x_p_r is false.
               (( _e_x_p_r ))
-                     Returns the value of _e_x_p_r.  This may be used to  override
+                     Returns  the value of _e_x_p_r.  This may be used to override
                      the normal precedence of operators.
               _e_x_p_r_1 -aa _e_x_p_r_2
                      True if both _e_x_p_r_1 and _e_x_p_r_2 are true.
@@ -1717,139 +1718,139 @@ BBAASSHH BBUUIILLTTIINN CCOOMMMMAANNDDSS
                      null.
               2 arguments
                      If the first argument is !!, the expression is true if and
-                     only if the second argument is null.  If the first  argu-
-                     ment  is  one  of  the unary conditional operators listed
-                     above under CCOONNDDIITTIIOONNAALL EEXXPPRREESSSSIIOONNSS,  the  expression  is
+                     only  if the second argument is null.  If the first argu-
+                     ment is one of the  unary  conditional  operators  listed
+                     above  under  CCOONNDDIITTIIOONNAALL  EEXXPPRREESSSSIIOONNSS, the expression is
                      true if the unary test is true.  If the first argument is
                      not a valid unary conditional operator, the expression is
                      false.
               3 arguments
                      The following conditions are applied in the order listed.
-                     If the second argument is one of the  binary  conditional
+                     If  the  second argument is one of the binary conditional
                      operators listed above under CCOONNDDIITTIIOONNAALL EEXXPPRREESSSSIIOONNSS, the
                      result of the expression is the result of the binary test
-                     using  the first and third arguments as operands.  The --aa
-                     and --oo operators are  considered  binary  operators  when
-                     there  are  three arguments.  If the first argument is !!,
-                     the value is the negation of the two-argument test  using
+                     using the first and third arguments as operands.  The  --aa
+                     and  --oo  operators  are  considered binary operators when
+                     there are three arguments.  If the first argument  is  !!,
+                     the  value is the negation of the two-argument test using
                      the second and third arguments.  If the first argument is
                      exactly (( and the third argument is exactly )), the result
-                     is  the one-argument test of the second argument.  Other-
+                     is the one-argument test of the second argument.   Other-
                      wise, the expression is false.
               4 arguments
                      The following conditions are applied in the order listed.
                      If the first argument is !!, the result is the negation of
-                     the three-argument expression composed of  the  remaining
-                     arguments.   the  two-argument  test using the second and
-                     third arguments.  If the first argument is exactly ((  and
-                     the  fourth argument is exactly )), the result is the two-
-                     argument test of the second and third arguments.   Other-
+                     the  three-argument  expression composed of the remaining
+                     arguments.  the two-argument test using  the  second  and
+                     third  arguments.  If the first argument is exactly (( and
+                     the fourth argument is exactly )), the result is the  two-
+                     argument  test of the second and third arguments.  Other-
                      wise, the expression is parsed and evaluated according to
                      precedence using the rules listed above.
               5 or more arguments
-                     The expression  is  parsed  and  evaluated  according  to
+                     The  expression  is  parsed  and  evaluated  according to
                      precedence using the rules listed above.
 
-              When  used  with  tteesstt  or [[, the << and >> operators sort lexico-
+              When used with tteesstt or [[, the << and  >>  operators  sort  lexico-
               graphically using ASCII ordering.
 
-       ttiimmeess  Print the accumulated user and system times for  the  shell  and
+       ttiimmeess  Print  the  accumulated  user and system times for the shell and
               for processes run from the shell.  The return status is 0.
 
        ttrraapp [--llpp] [[_a_r_g] _s_i_g_s_p_e_c ...]
-              The  command  _a_r_g  is to be read and executed when the shell re-
+              The command _a_r_g is to be read and executed when  the  shell  re-
               ceives signal(s) _s_i_g_s_p_e_c.  If _a_r_g is absent (and there is a sin-
-              gle  _s_i_g_s_p_e_c) or --, each specified signal is reset to its origi-
-              nal disposition (the value it had upon entrance to  the  shell).
-              If  _a_r_g  is the null string the signal specified by each _s_i_g_s_p_e_c
-              is ignored by the shell and by the commands it invokes.  If  _a_r_g
-              is  not present and --pp has been supplied, then the trap commands
+              gle _s_i_g_s_p_e_c) or --, each specified signal is reset to its  origi-
+              nal  disposition  (the value it had upon entrance to the shell).
+              If _a_r_g is the null string the signal specified by  each  _s_i_g_s_p_e_c
+              is  ignored by the shell and by the commands it invokes.  If _a_r_g
+              is not present and --pp has been supplied, then the trap  commands
               associated with each _s_i_g_s_p_e_c are displayed.  If no arguments are
-              supplied  or  if  only --pp is given, ttrraapp prints the list of com-
-              mands associated with each signal.  The  --ll  option  causes  the
-              shell  to  print  a list of signal names and their corresponding
-              numbers.  Each _s_i_g_s_p_e_c is either a signal name defined in  <_s_i_g_-
-              _n_a_l_._h>,  or  a signal number.  Signal names are case insensitive
+              supplied or if only --pp is given, ttrraapp prints the  list  of  com-
+              mands  associated  with  each  signal.  The --ll option causes the
+              shell to print a list of signal names  and  their  corresponding
+              numbers.   Each _s_i_g_s_p_e_c is either a signal name defined in <_s_i_g_-
+              _n_a_l_._h>, or a signal number.  Signal names are  case  insensitive
               and the SSIIGG prefix is optional.
 
-              If a _s_i_g_s_p_e_c is EEXXIITT (0) the command _a_r_g  is  executed  on  exit
-              from  the shell.  If a _s_i_g_s_p_e_c is DDEEBBUUGG, the command _a_r_g is exe-
-              cuted before every _s_i_m_p_l_e _c_o_m_m_a_n_d, _f_o_r  command,  _c_a_s_e  command,
-              _s_e_l_e_c_t  command,  every  arithmetic  _f_o_r command, and before the
-              first command executes in a shell function  (see  SSHHEELLLL  GGRRAAMMMMAARR
-              above).   Refer to the description of the eexxttddeebbuugg option to the
+              If  a  _s_i_g_s_p_e_c  is  EEXXIITT (0) the command _a_r_g is executed on exit
+              from the shell.  If a _s_i_g_s_p_e_c is DDEEBBUUGG, the command _a_r_g is  exe-
+              cuted  before  every  _s_i_m_p_l_e _c_o_m_m_a_n_d, _f_o_r command, _c_a_s_e command,
+              _s_e_l_e_c_t command, every arithmetic _f_o_r  command,  and  before  the
+              first  command  executes  in a shell function (see SSHHEELLLL GGRRAAMMMMAARR
+              above).  Refer to the description of the eexxttddeebbuugg option to  the
               sshhoopptt builtin for details of its effect on the DDEEBBUUGG trap.  If a
               _s_i_g_s_p_e_c is RREETTUURRNN, the command _a_r_g is executed each time a shell
               function or a script executed with the .. or ssoouurrccee builtins fin-
               ishes executing.
 
-              If  a  _s_i_g_s_p_e_c  is  EERRRR,  the command _a_r_g is executed whenever a
+              If a _s_i_g_s_p_e_c is EERRRR, the command  _a_r_g  is  executed  whenever  a
               pipeline (which may consist of a single simple command), a list,
               or a compound command returns a non-zero exit status, subject to
-              the following conditions.  The EERRRR trap is not executed  if  the
+              the  following  conditions.  The EERRRR trap is not executed if the
               failed command is part of the command list immediately following
-              a wwhhiillee or uunnttiill keyword, part of the test in an  _i_f  statement,
+              a  wwhhiillee  or uunnttiill keyword, part of the test in an _i_f statement,
               part of a command executed in a &&&& or |||| list except the command
-              following the final &&&& or ||||, any command in a pipeline but  the
-              last,  or  if the command's return value is being inverted using
+              following  the final &&&& or ||||, any command in a pipeline but the
+              last, or if the command's return value is being  inverted  using
               !!.  These are the same conditions obeyed by the eerrrreexxiitt (--ee) op-
               tion.
 
               Signals ignored upon entry to the shell cannot be trapped or re-
-              set.  Trapped signals that are not being ignored  are  reset  to
+              set.   Trapped  signals  that are not being ignored are reset to
               their original values in a subshell or subshell environment when
-              one is created.  The return status is false if  any  _s_i_g_s_p_e_c  is
+              one  is  created.   The return status is false if any _s_i_g_s_p_e_c is
               invalid; otherwise ttrraapp returns true.
 
        ttyyppee [--aaffttppPP] _n_a_m_e [_n_a_m_e ...]
-              With  no options, indicate how each _n_a_m_e would be interpreted if
+              With no options, indicate how each _n_a_m_e would be interpreted  if
               used as a command name.  If the --tt option is used, ttyyppee prints a
-              string  which  is  one  of _a_l_i_a_s, _k_e_y_w_o_r_d, _f_u_n_c_t_i_o_n, _b_u_i_l_t_i_n, or
-              _f_i_l_e if  _n_a_m_e  is  an  alias,  shell  reserved  word,  function,
-              builtin,  or disk file, respectively.  If the _n_a_m_e is not found,
-              then nothing is printed, and an exit  status  of  false  is  re-
-              turned.   If the --pp option is used, ttyyppee either returns the name
-              of the disk file that would be executed if _n_a_m_e  were  specified
-              as  a command name, or nothing if ``type -t name'' would not re-
-              turn _f_i_l_e.  The --PP option forces a PPAATTHH search  for  each  _n_a_m_e,
+              string which is one of _a_l_i_a_s,  _k_e_y_w_o_r_d,  _f_u_n_c_t_i_o_n,  _b_u_i_l_t_i_n,  or
+              _f_i_l_e  if  _n_a_m_e  is  an  alias,  shell  reserved  word, function,
+              builtin, or disk file, respectively.  If the _n_a_m_e is not  found,
+              then  nothing  is  printed,  and  an exit status of false is re-
+              turned.  If the --pp option is used, ttyyppee either returns the  name
+              of  the  disk file that would be executed if _n_a_m_e were specified
+              as a command name, or nothing if ``type -t name'' would not  re-
+              turn  _f_i_l_e.   The  --PP option forces a PPAATTHH search for each _n_a_m_e,
               even if ``type -t name'' would not return _f_i_l_e.  If a command is
               hashed, --pp and --PP print the hashed value, which is not necessar-
-              ily  the  file  that appears first in PPAATTHH.  If the --aa option is
-              used, ttyyppee prints all of the places that contain  an  executable
+              ily the file that appears first in PPAATTHH.  If the  --aa  option  is
+              used,  ttyyppee  prints all of the places that contain an executable
               named _n_a_m_e.  This includes aliases and functions, if and only if
               the --pp option is not also used.  The table of hashed commands is
-              not  consulted  when  using  --aa.  The --ff option suppresses shell
+              not consulted when using --aa.  The  --ff  option  suppresses  shell
               function lookup, as with the ccoommmmaanndd builtin.  ttyyppee returns true
               if all of the arguments are found, false if any are not found.
 
        uulliimmiitt [--HHSS] --aa
        uulliimmiitt [--HHSS] [--bbccddeeffiikkllmmnnppqqrrssttuuvvxxPPRRTT [_l_i_m_i_t]]
-              Provides  control  over the resources available to the shell and
-              to processes started by it, on systems that allow such  control.
+              Provides control over the resources available to the  shell  and
+              to  processes started by it, on systems that allow such control.
               The --HH and --SS options specify that the hard or soft limit is set
-              for the given resource.  A hard limit cannot be increased  by  a
-              non-root  user  once it is set; a soft limit may be increased up
-              to the value of the hard limit.  If neither --HH nor --SS is  speci-
+              for  the  given resource.  A hard limit cannot be increased by a
+              non-root user once it is set; a soft limit may be  increased  up
+              to  the value of the hard limit.  If neither --HH nor --SS is speci-
               fied, both the soft and hard limits are set.  The value of _l_i_m_i_t
               can be a number in the unit specified for the resource or one of
               the special values hhaarrdd, ssoofftt, or uunnlliimmiitteedd, which stand for the
-              current hard limit, the current soft limit, and  no  limit,  re-
-              spectively.   If _l_i_m_i_t is omitted, the current value of the soft
+              current  hard  limit,  the current soft limit, and no limit, re-
+              spectively.  If _l_i_m_i_t is omitted, the current value of the  soft
               limit of the resource is printed, unless the --HH option is given.
-              When  more  than  one  resource is specified, the limit name and
-              unit, if appropriate, are printed before the value.   Other  op-
+              When more than one resource is specified,  the  limit  name  and
+              unit,  if  appropriate, are printed before the value.  Other op-
               tions are interpreted as follows:
               --aa     All current limits are reported; no limits are set
               --bb     The maximum socket buffer size
               --cc     The maximum size of core files created
               --dd     The maximum size of a process's data segment
               --ee     The maximum scheduling priority ("nice")
-              --ff     The  maximum  size  of files written by the shell and its
+              --ff     The maximum size of files written by the  shell  and  its
                      children
               --ii     The maximum number of pending signals
               --kk     The maximum number of kqueues that may be allocated
               --ll     The maximum size that may be locked into memory
-              --mm     The maximum resident set size (many systems do not  honor
+              --mm     The  maximum resident set size (many systems do not honor
                      this limit)
               --nn     The maximum number of open file descriptors (most systems
                      do not allow this value to be set)
@@ -1858,132 +1859,132 @@ BBAASSHH BBUUIILLTTIINN CCOOMMMMAANNDDSS
               --rr     The maximum real-time scheduling priority
               --ss     The maximum stack size
               --tt     The maximum amount of cpu time in seconds
-              --uu     The maximum number of processes  available  to  a  single
+              --uu     The  maximum  number  of  processes available to a single
                      user
-              --vv     The  maximum  amount  of  virtual memory available to the
+              --vv     The maximum amount of virtual  memory  available  to  the
                      shell and, on some systems, to its children
               --xx     The maximum number of file locks
               --PP     The maximum number of pseudoterminals
-              --RR     The maximum time  a  real-time  process  can  run  before
+              --RR     The  maximum  time  a  real-time  process  can run before
                      blocking, in microseconds
               --TT     The maximum number of threads
 
-              If  _l_i_m_i_t  is given, and the --aa option is not used, _l_i_m_i_t is the
-              new value of the specified resource.  If  no  option  is  given,
-              then  --ff is assumed.  Values are in 1024-byte increments, except
-              for --tt, which is in seconds; --RR, which is in  microseconds;  --pp,
-              which  is  in  units of 512-byte blocks; --PP, --TT, --bb, --kk, --nn, and
-              --uu, which are unscaled values; and, when in posix mode,  --cc  and
-              --ff,  which  are  in 512-byte increments.  The return status is 0
-              unless an invalid option or argument is supplied,  or  an  error
+              If _l_i_m_i_t is given, and the --aa option is not used, _l_i_m_i_t  is  the
+              new  value  of  the  specified resource.  If no option is given,
+              then --ff is assumed.  Values are in 1024-byte increments,  except
+              for  --tt,  which is in seconds; --RR, which is in microseconds; --pp,
+              which is in units of 512-byte blocks; --PP, --TT, --bb,  --kk,  --nn,  and
+              --uu,  which  are unscaled values; and, when in posix mode, --cc and
+              --ff, which are in 512-byte increments.  The return  status  is  0
+              unless  an  invalid  option or argument is supplied, or an error
               occurs while setting a new limit.
 
        uummaasskk [--pp] [--SS] [_m_o_d_e]
               The user file-creation mask is set to _m_o_d_e.  If _m_o_d_e begins with
-              a digit, it is interpreted as an octal number; otherwise  it  is
-              interpreted  as a symbolic mode mask similar to that accepted by
-              _c_h_m_o_d(1).  If _m_o_d_e is omitted, the current value of the mask  is
-              printed.   The  --SS  option causes the mask to be printed in sym-
-              bolic form; the default output is an octal number.   If  the  --pp
+              a  digit,  it is interpreted as an octal number; otherwise it is
+              interpreted as a symbolic mode mask similar to that accepted  by
+              _c_h_m_o_d(1).   If _m_o_d_e is omitted, the current value of the mask is
+              printed.  The --SS option causes the mask to be  printed  in  sym-
+              bolic  form;  the  default output is an octal number.  If the --pp
               option is supplied, and _m_o_d_e is omitted, the output is in a form
               that may be reused as input.  The return status is 0 if the mode
-              was  successfully  changed  or if no _m_o_d_e argument was supplied,
+              was successfully changed or if no _m_o_d_e  argument  was  supplied,
               and false otherwise.
 
        uunnaalliiaass [-aa] [_n_a_m_e ...]
-              Remove each _n_a_m_e from the list of defined  aliases.   If  --aa  is
-              supplied,  all  alias definitions are removed.  The return value
+              Remove  each  _n_a_m_e  from  the list of defined aliases.  If --aa is
+              supplied, all alias definitions are removed.  The  return  value
               is true unless a supplied _n_a_m_e is not a defined alias.
 
        uunnsseett [-ffvv] [-nn] [_n_a_m_e ...]
-              For each _n_a_m_e, remove the corresponding  variable  or  function.
+              For  each  _n_a_m_e,  remove the corresponding variable or function.
               If the --vv option is given, each _n_a_m_e refers to a shell variable,
-              and that variable is removed.  Read-only variables  may  not  be
-              unset.   If  --ff  is specified, each _n_a_m_e refers to a shell func-
-              tion, and the function definition is removed.  If the --nn  option
-              is  supplied, and _n_a_m_e is a variable with the _n_a_m_e_r_e_f attribute,
-              _n_a_m_e will be unset rather than the variable it  references.   --nn
-              has  no  effect if the --ff option is supplied.  If no options are
-              supplied, each _n_a_m_e refers to a variable; if there is  no  vari-
-              able  by that name, a function with that name, if any, is unset.
-              Each unset variable or function is removed from the  environment
-              passed   to   subsequent  commands.   If  any  of  BBAASSHH__AALLIIAASSEESS,
+              and  that  variable  is removed.  Read-only variables may not be
+              unset.  If --ff is specified, each _n_a_m_e refers to  a  shell  func-
+              tion,  and the function definition is removed.  If the --nn option
+              is supplied, and _n_a_m_e is a variable with the _n_a_m_e_r_e_f  attribute,
+              _n_a_m_e  will  be unset rather than the variable it references.  --nn
+              has no effect if the --ff option is supplied.  If no  options  are
+              supplied,  each  _n_a_m_e refers to a variable; if there is no vari-
+              able by that name, a function with that name, if any, is  unset.
+              Each  unset variable or function is removed from the environment
+              passed  to  subsequent  commands.   If  any   of   BBAASSHH__AALLIIAASSEESS,
               BBAASSHH__AARRGGVV00,  BBAASSHH__CCMMDDSS,  BBAASSHH__CCOOMMMMAANNDD,  BBAASSHH__SSUUBBSSHHEELLLL,  BBAASSHHPPIIDD,
-              CCOOMMPP__WWOORRDDBBRREEAAKKSS,  DDIIRRSSTTAACCKK,  EEPPOOCCHHRREEAALLTTIIMMEE,  EEPPOOCCHHSSEECCOONNDDSS, FFUUNNCC--
-              NNAAMMEE, GGRROOUUPPSS, HHIISSTTCCMMDD, LLIINNEENNOO, RRAANNDDOOMM, SSEECCOONNDDSS, or  SSRRAANNDDOOMM  are
+              CCOOMMPP__WWOORRDDBBRREEAAKKSS, DDIIRRSSTTAACCKK,  EEPPOOCCHHRREEAALLTTIIMMEE,  EEPPOOCCHHSSEECCOONNDDSS,  FFUUNNCC--
+              NNAAMMEE,  GGRROOUUPPSS,  HHIISSTTCCMMDD, LLIINNEENNOO, RRAANNDDOOMM, SSEECCOONNDDSS, or SSRRAANNDDOOMM are
               unset, they lose their special properties, even if they are sub-
               sequently reset.  The exit status is true unless a _n_a_m_e is read-
               only or may not be unset.
 
        wwaaiitt [--ffnn] [--pp _v_a_r_n_a_m_e] [_i_d _._._.]
               Wait for each specified child process and return its termination
-              status.  Each _i_d may be a process ID or a job specification;  if
-              a  job  spec  is given, all processes in that job's pipeline are
-              waited for.  If _i_d is not given,  wwaaiitt  waits  for  all  running
-              background  jobs  and the last-executed process substitution, if
+              status.   Each _i_d may be a process ID or a job specification; if
+              a job spec is given, all processes in that  job's  pipeline  are
+              waited  for.   If  _i_d  is  not given, wwaaiitt waits for all running
+              background jobs and the last-executed process  substitution,  if
               its process id is the same as $$!!, and the return status is zero.
-              If  the  --nn option is supplied, wwaaiitt waits for a single job from
+              If the --nn option is supplied, wwaaiitt waits for a single  job  from
               the list of _i_ds or, if no _i_ds are supplied, any job, to complete
-              and  returns its exit status.  If none of the supplied arguments
+              and returns its exit status.  If none of the supplied  arguments
               is a child of the shell, or if no arguments are supplied and the
-              shell  has no unwaited-for children, the exit status is 127.  If
-              the --pp option is supplied, the process or job identifier of  the
-              job  for  which  the  exit status is returned is assigned to the
-              variable _v_a_r_n_a_m_e named by the  option  argument.   The  variable
-              will  be unset initially, before any assignment.  This is useful
-              only when the --nn option is supplied.  Supplying the  --ff  option,
-              when  job control is enabled, forces wwaaiitt to wait for _i_d to ter-
+              shell has no unwaited-for children, the exit status is 127.   If
+              the  --pp option is supplied, the process or job identifier of the
+              job for which the exit status is returned  is  assigned  to  the
+              variable  _v_a_r_n_a_m_e  named  by  the option argument.  The variable
+              will be unset initially, before any assignment.  This is  useful
+              only  when  the --nn option is supplied.  Supplying the --ff option,
+              when job control is enabled, forces wwaaiitt to wait for _i_d to  ter-
               minate before returning its status, instead of returning when it
-              changes  status.  If _i_d specifies a non-existent process or job,
-              the return status is 127.  Otherwise, the return status  is  the
+              changes status.  If _i_d specifies a non-existent process or  job,
+              the  return  status is 127.  Otherwise, the return status is the
               exit status of the last process or job waited for.
 
 SSHHEELLLL CCOOMMPPAATTIIBBIILLIITTYY MMOODDEE
-       Bash-4.0  introduced the concept of a _s_h_e_l_l _c_o_m_p_a_t_i_b_i_l_i_t_y _l_e_v_e_l, speci-
-       fied as a set of options to the shopt  builtin  (  ccoommppaatt3311,  ccoommppaatt3322,
-       ccoommppaatt4400,  ccoommppaatt4411, and so on).  There is only one current compatibil-
-       ity level -- each option  is  mutually  exclusive.   The  compatibility
-       level  is intended to allow users to select behavior from previous ver-
-       sions that is incompatible  with  newer  versions  while  they  migrate
-       scripts  to  use  current  features and behavior. It's intended to be a
+       Bash-4.0 introduced the concept of a _s_h_e_l_l _c_o_m_p_a_t_i_b_i_l_i_t_y _l_e_v_e_l,  speci-
+       fied  as  a  set  of options to the shopt builtin ( ccoommppaatt3311, ccoommppaatt3322,
+       ccoommppaatt4400, ccoommppaatt4411, and so on).  There is only one current  compatibil-
+       ity  level  --  each  option  is mutually exclusive.  The compatibility
+       level is intended to allow users to select behavior from previous  ver-
+       sions  that  is  incompatible  with  newer  versions while they migrate
+       scripts to use current features and behavior. It's  intended  to  be  a
        temporary solution.
 
-       This section does not mention behavior that is standard for a  particu-
-       lar  version  (e.g., setting ccoommppaatt3322 means that quoting the rhs of the
-       regexp matching operator quotes special regexp characters in the  word,
+       This  section does not mention behavior that is standard for a particu-
+       lar version (e.g., setting ccoommppaatt3322 means that quoting the rhs  of  the
+       regexp  matching operator quotes special regexp characters in the word,
        which is default behavior in bash-3.2 and above).
 
-       If  a  user enables, say, ccoommppaatt3322, it may affect the behavior of other
-       compatibility levels up to  and  including  the  current  compatibility
-       level.   The  idea  is  that each compatibility level controls behavior
-       that changed in that version of bbaasshh, but that behavior may  have  been
-       present  in  earlier versions.  For instance, the change to use locale-
-       based comparisons with the [[[[ command came  in  bash-4.1,  and  earlier
+       If a user enables, say, ccoommppaatt3322, it may affect the behavior  of  other
+       compatibility  levels  up  to  and  including the current compatibility
+       level.  The idea is that each  compatibility  level  controls  behavior
+       that  changed  in that version of bbaasshh, but that behavior may have been
+       present in earlier versions.  For instance, the change to  use  locale-
+       based  comparisons  with  the  [[[[ command came in bash-4.1, and earlier
        versions used ASCII-based comparisons, so enabling ccoommppaatt3322 will enable
-       ASCII-based comparisons as well.  That granularity may  not  be  suffi-
-       cient  for  all uses, and as a result users should employ compatibility
-       levels carefully.  Read the documentation for a particular  feature  to
+       ASCII-based  comparisons  as  well.  That granularity may not be suffi-
+       cient for all uses, and as a result users should  employ  compatibility
+       levels  carefully.   Read the documentation for a particular feature to
        find out the current behavior.
 
-       Bash-4.3  introduced  a new shell variable: BBAASSHH__CCOOMMPPAATT.  The value as-
+       Bash-4.3 introduced a new shell variable: BBAASSHH__CCOOMMPPAATT.  The  value  as-
        signed to this variable (a decimal version number like 4.2, or an inte-
-       ger  corresponding to the ccoommppaatt_N_N option, like 42) determines the com-
+       ger corresponding to the ccoommppaatt_N_N option, like 42) determines the  com-
        patibility level.
 
-       Starting with bash-4.4, Bash has begun deprecating older  compatibility
-       levels.   Eventually, the options will be removed in favor of BBAASSHH__CCOOMM--
+       Starting  with bash-4.4, Bash has begun deprecating older compatibility
+       levels.  Eventually, the options will be removed in favor of  BBAASSHH__CCOOMM--
        PPAATT.
 
-       Bash-5.0 is the final version for which there  will  be  an  individual
-       shopt  option for the previous version. Users should use BBAASSHH__CCOOMMPPAATT on
+       Bash-5.0  is  the  final  version for which there will be an individual
+       shopt option for the previous version. Users should use BBAASSHH__CCOOMMPPAATT  on
        bash-5.0 and later versions.
 
-       The following table describes the behavior changes controlled  by  each
+       The  following  table describes the behavior changes controlled by each
        compatibility level setting.  The ccoommppaatt_N_N tag is used as shorthand for
        setting the compatibility level to _N_N using one of the following mecha-
-       nisms.   For versions prior to bash-5.0, the compatibility level may be
-       set using the corresponding ccoommppaatt_N_N shopt option.   For  bash-4.3  and
-       later  versions,  the  BBAASSHH__CCOOMMPPAATT variable is preferred, and it is re-
+       nisms.  For versions prior to bash-5.0, the compatibility level may  be
+       set  using  the  corresponding ccoommppaatt_N_N shopt option.  For bash-4.3 and
+       later versions, the BBAASSHH__CCOOMMPPAATT variable is preferred, and  it  is  re-
        quired for bash-5.1 and later versions.
 
        ccoommppaatt3311
@@ -1991,85 +1992,85 @@ SSHHEELLLL CCOOMMPPAATTIIBBIILLIITTYY MMOODDEE
                      ator (=~) has no special effect
 
        ccoommppaatt3322
-              +o      interrupting  a  command  list such as "a ; b ; c" causes
-                     the execution  of  the  next  command  in  the  list  (in
-                     bash-4.0  and later versions, the shell acts as if it re-
-                     ceived the interrupt, so interrupting one  command  in  a
+              +o      interrupting a command list such as "a ; b  ;  c"  causes
+                     the  execution  of  the  next  command  in  the  list (in
+                     bash-4.0 and later versions, the shell acts as if it  re-
+                     ceived  the  interrupt,  so interrupting one command in a
                      list aborts the execution of the entire list)
 
        ccoommppaatt4400
-              +o      the  <<  and >> operators to the [[[[ command do not consider
+              +o      the << and >> operators to the [[[[ command do  not  consider
                      the current locale when comparing strings; they use ASCII
                      ordering.  Bash versions prior to bash-4.1 use ASCII col-
-                     lation and _s_t_r_c_m_p(3); bash-4.1 and later use the  current
+                     lation  and _s_t_r_c_m_p(3); bash-4.1 and later use the current
                      locale's collation sequence and _s_t_r_c_o_l_l(3).
 
        ccoommppaatt4411
-              +o      in  _p_o_s_i_x mode, ttiimmee may be followed by options and still
+              +o      in _p_o_s_i_x mode, ttiimmee may be followed by options and  still
                      be recognized as a reserved word (this is POSIX interpre-
                      tation 267)
               +o      in _p_o_s_i_x mode, the parser requires that an even number of
-                     single quotes occur in the  _w_o_r_d  portion  of  a  double-
-                     quoted  parameter expansion and treats them specially, so
-                     that characters within the single quotes  are  considered
+                     single  quotes  occur  in  the  _w_o_r_d portion of a double-
+                     quoted parameter expansion and treats them specially,  so
+                     that  characters  within the single quotes are considered
                      quoted (this is POSIX interpretation 221)
 
        ccoommppaatt4422
               +o      the replacement string in double-quoted pattern substitu-
-                     tion does not undergo quote removal, as it does  in  ver-
+                     tion  does  not undergo quote removal, as it does in ver-
                      sions after bash-4.2
-              +o      in  posix mode, single quotes are considered special when
-                     expanding the _w_o_r_d portion of a  double-quoted  parameter
-                     expansion  and  can  be  used to quote a closing brace or
-                     other special character (this is part of POSIX  interpre-
-                     tation  221);  in  later  versions, single quotes are not
+              +o      in posix mode, single quotes are considered special  when
+                     expanding  the  _w_o_r_d portion of a double-quoted parameter
+                     expansion and can be used to quote  a  closing  brace  or
+                     other  special character (this is part of POSIX interpre-
+                     tation 221); in later versions,  single  quotes  are  not
                      special within double-quoted word expansions
 
        ccoommppaatt4433
-              +o      the shell does not print a warning message if an  attempt
-                     is  made  to use a quoted compound assignment as an argu-
-                     ment to declare (declare -a foo='(1 2)'). Later  versions
+              +o      the  shell does not print a warning message if an attempt
+                     is made to use a quoted compound assignment as  an  argu-
+                     ment  to declare (declare -a foo='(1 2)'). Later versions
                      warn that this usage is deprecated
-              +o      word  expansion  errors  are  considered non-fatal errors
-                     that cause the current command to  fail,  even  in  posix
-                     mode  (the  default behavior is to make them fatal errors
+              +o      word expansion errors  are  considered  non-fatal  errors
+                     that  cause  the  current  command to fail, even in posix
+                     mode (the default behavior is to make them  fatal  errors
                      that cause the shell to exit)
-              +o      when  executing  a  shell  function,   the   loop   state
+              +o      when   executing   a   shell  function,  the  loop  state
                      (while/until/etc.)  is not reset, so bbrreeaakk or ccoonnttiinnuuee in
                      that function will break or continue loops in the calling
-                     context.  Bash-4.4 and later reset the loop state to pre-
+                     context. Bash-4.4 and later reset the loop state to  pre-
                      vent this
 
        ccoommppaatt4444
-              +o      the shell sets  up  the  values  used  by  BBAASSHH__AARRGGVV  and
-                     BBAASSHH__AARRGGCC  so  they  can expand to the shell's positional
+              +o      the  shell  sets  up  the  values  used  by BBAASSHH__AARRGGVV and
+                     BBAASSHH__AARRGGCC so they can expand to  the  shell's  positional
                      parameters even if extended debugging mode is not enabled
-              +o      a subshell inherits loops from  its  parent  context,  so
-                     bbrreeaakk  or  ccoonnttiinnuuee  will  cause  the  subshell  to exit.
-                     Bash-5.0 and later reset the loop state  to  prevent  the
+              +o      a  subshell  inherits  loops  from its parent context, so
+                     bbrreeaakk or  ccoonnttiinnuuee  will  cause  the  subshell  to  exit.
+                     Bash-5.0  and  later  reset the loop state to prevent the
                      exit
-              +o      variable  assignments  preceding builtins like eexxppoorrtt and
+              +o      variable assignments preceding builtins like  eexxppoorrtt  and
                      rreeaaddoonnllyy that set attributes continue to affect variables
                      with the same name in the calling environment even if the
                      shell is not in posix mode
 
        ccoommppaatt5500
-              +o      Bash-5.1 changed the way $$RRAANNDDOOMM is generated  to  intro-
+              +o      Bash-5.1  changed  the way $$RRAANNDDOOMM is generated to intro-
                      duce slightly more randomness. If the shell compatibility
-                     level is set to 50 or lower, it  reverts  to  the  method
-                     from  bash-5.0 and previous versions, so seeding the ran-
-                     dom number generator by assigning a value to RRAANNDDOOMM  will
+                     level  is  set  to  50 or lower, it reverts to the method
+                     from bash-5.0 and previous versions, so seeding the  ran-
+                     dom  number generator by assigning a value to RRAANNDDOOMM will
                      produce the same sequence as in bash-5.0
-              +o      If  the  command hash table is empty, bash versions prior
-                     to bash-5.1 printed an informational message to that  ef-
-                     fect,  even  when  producing output that can be reused as
-                     input. Bash-5.1 suppresses that message when the  --ll  op-
+              +o      If the command hash table is empty, bash  versions  prior
+                     to  bash-5.1 printed an informational message to that ef-
+                     fect, even when producing output that can  be  reused  as
+                     input.  Bash-5.1  suppresses that message when the --ll op-
                      tion is supplied.
 
        ccoommppaatt5511
-              +o      The  uunnsseett  builtin  treats  attempts to unset array sub-
-                     scripts @@ and ** differently depending on whether the  ar-
-                     ray  is  indexed  or associative, and differently than in
+              +o      The uunnsseett builtin treats attempts  to  unset  array  sub-
+                     scripts  @@ and ** differently depending on whether the ar-
+                     ray is indexed or associative, and  differently  than  in
                      previous versions.
 
 SSEEEE AALLSSOO
diff --git a/doc/builtins.ps b/doc/builtins.ps
index 73b3d11b..2a0a4795 100644
--- a/doc/builtins.ps
+++ b/doc/builtins.ps
@@ -1,6 +1,6 @@
 %!PS-Adobe-3.0
 %%Creator: groff version 1.22.4
-%%CreationDate: Wed May  4 15:10:59 2022
+%%CreationDate: Mon Jun 13 11:04:35 2022
 %%DocumentNeededResources: font Times-Roman
 %%+ font Times-Bold
 %%+ font Times-Italic
@@ -2782,195 +2782,194 @@ he)184 283.2 R/F3 10/Times-Italic@0 SF({varname})3.24 E F0(redi-)3.24 E
 (ving them open when the com-)-.2 F(mand completes.)184 307.2 Q F1
 (xpg_echo)144 324 Q F0(If set, the)184 336 Q F1(echo)2.5 E F0 -.2(bu)2.5
 G(iltin e).2 E(xpands backslash-escape sequences by def)-.15 E(ault.)-.1
-E F1(suspend)108 352.8 Q F0([)2.5 E F1<ad66>A F0(])A 1.001
-(Suspend the e)144 364.8 R -.15(xe)-.15 G 1.001
-(cution of this shell until it recei).15 F -.15(ve)-.25 G 3.501(sa).15 G
-F2(SIGCONT)A F0 3.502(signal. A)3.252 F 1.002(login shell cannot be)
-3.502 F .023(suspended; the)144 376.8 R F1<ad66>2.523 E F0 .023
-(option can be used to o)2.523 F -.15(ve)-.15 G .022
-(rride this and force the suspension.).15 F .022(The return status is)
-5.022 F 2.5(0u)144 388.8 S(nless the shell is a login shell and)-2.5 E
-F1<ad66>2.5 E F0(is not supplied, or if job control is not enabled.)2.5
-E F1(test)108 405.6 Q F3 -.2(ex)2.5 G(pr).2 E F1([)108 417.6 Q F3 -.2
-(ex)2.5 G(pr).2 E F1(])2.5 E F0 .877
-(Return a status of 0 \(true\) or 1 \(f)144 417.6 R .878
-(alse\) depending on the e)-.1 F -.25(va)-.25 G .878
-(luation of the conditional e).25 F(xpression)-.15 E F3 -.2(ex)144 429.6
+E F1(suspend)108 352.8 Q F0([)2.5 E F1<ad66>A F0(])A .909(Suspend the e)
+144 364.8 R -.15(xe)-.15 G .909(cution of this shell until it recei).15
+F -.15(ve)-.25 G 3.41(sa).15 G F2(SIGCONT)A F0 3.41(signal. A)3.16 F .91
+(login shell, or a shell)3.41 F .753
+(without job control enabled, cannot be suspended; the)144 376.8 R F1
+<ad66>3.253 E F0 .752(option can be used to o)3.252 F -.15(ve)-.15 G
+.752(rride this and).15 F .107(force the suspension.)144 388.8 R .107(T\
+he return status is 0 unless the shell is a login shell or job control \
+is not en-)5.107 F(abled and)144 400.8 Q F1<ad66>2.5 E F0
+(is not supplied.)2.5 E F1(test)108 417.6 Q F3 -.2(ex)2.5 G(pr).2 E F1
+([)108 429.6 Q F3 -.2(ex)2.5 G(pr).2 E F1(])2.5 E F0 .878
+(Return a status of 0 \(true\) or 1 \(f)144 429.6 R .877
+(alse\) depending on the e)-.1 F -.25(va)-.25 G .877
+(luation of the conditional e).25 F(xpression)-.15 E F3 -.2(ex)144 441.6
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 (ach operator and operand must be a separate ar)-5.53 F 3.03
-(gument. Expressions)-.18 F .53(are composed of the)3.03 F .072
-(primaries described in the)144 441.6 R F1(bash)2.573 E F0 .073
+(gument. Expressions)-.18 F .53(are composed of the)3.03 F .073
+(primaries described in the)144 453.6 R F1(bash)2.573 E F0 .073
 (manual page under)2.573 F F2(CONDITION)2.573 E .073(AL EXPRESSIONS)-.18
-F/F4 9/Times-Roman@0 SF(.)A F1(test)4.573 E F0 .073(does not)2.573 F
-.695(accept an)144 453.6 R 3.195(yo)-.15 G .695
-(ptions, nor does it accept and ignore an ar)-3.195 F .694(gument of)
--.18 F F1<adad>3.194 E F0 .694(as signifying the end of op-)3.194 F
-(tions.)144 465.6 Q .785(Expressions may be combined using the follo)144
-483.6 R .786(wing operators, listed in decreasing order of prece-)-.25 F
-3.412(dence. The)144 495.6 R -.25(eva)3.412 G .912
-(luation depends on the number of ar).25 F .911(guments; see belo)-.18 F
-4.711 -.65(w. O)-.25 H .911(perator precedence is).65 F
-(used when there are \214v)144 507.6 Q 2.5(eo)-.15 G 2.5(rm)-2.5 G
-(ore ar)-2.5 E(guments.)-.18 E F1(!)144 519.6 Q F3 -.2(ex)2.5 G(pr).2 E
-F0 -.35(Tr)180 519.6 S(ue if).35 E F3 -.2(ex)2.5 G(pr).2 E F0(is f)3.23
-E(alse.)-.1 E F1(\()144 531.6 Q F3 -.2(ex)2.5 G(pr).2 E F1(\))2.5 E F0
-.26(Returns the v)180 531.6 R .26(alue of)-.25 F F3 -.2(ex)2.76 G(pr).2
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+.694(accept an)144 465.6 R 3.194(yo)-.15 G .694
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+-.18 F F1<adad>3.195 E F0 .695(as signifying the end of op-)3.195 F
+(tions.)144 477.6 Q .786(Expressions may be combined using the follo)144
+495.6 R .785(wing operators, listed in decreasing order of prece-)-.25 F
+3.411(dence. The)144 507.6 R -.25(eva)3.411 G .911
+(luation depends on the number of ar).25 F .912(guments; see belo)-.18 F
+4.712 -.65(w. O)-.25 H .912(perator precedence is).65 F
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 %%Page: 23 23
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 (If the second ar)5.236 F .236(gument is one of)-.18 F .855
-(the binary conditional operators listed abo)180 108 R 1.155 -.15(ve u)
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 (he result is the one-ar)-2.985 F .485(gument test of the second ar)-.18
-F 2.985(gument. Other)-.18 F(-)-.2 E(wise, the e)180 180 Q
-(xpression is f)-.15 E(alse.)-.1 E 2.5(4a)144 192 S -.18(rg)-2.5 G
-(uments).18 E .43(The follo)180 204 R .43
-(wing conditions are applied in the order listed.)-.25 F .429
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-1.314(tion of the three-ar).05 F 1.314(gument e)-.18 F 1.314
-(xpression composed of the remaining ar)-.15 F(gu-)-.18 E 2.745
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-E F3(times)108 334.8 Q F0 1.229(Print the accumulated user and system t\
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-(The return status is 0.)144 346.8 Q F3(trap)108 363.6 Q F0([)2.5 E F3
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--.1(ke).2 G 3.08(s. If).1 F F4(ar)3.41 E(g)-.37 E F0 .58
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-(>, or a signal number)B 6.81(.S)-.55 G(ignal)-6.81 E
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--.15(xe)-.15 G .666(cuted on e).15 F .667(xit from the shell.)-.15 F
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-(BU)144 501.6 S(G).09 E F2(,)A F0 .484(the command)2.734 F F4(ar)3.314 E
-(g)-.37 E F0 .484(is e)3.204 F -.15(xe)-.15 G .484(cuted before e).15 F
--.15(ve)-.25 G(ry).15 E F4 .483(simple command)2.984 F F0(,)A F4(for)
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+(bers. Each)144 471.6 R F4(sigspec)4.65 E F0 1.811
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+(names are case insensiti)144 483.6 Q .3 -.15(ve a)-.25 H(nd the).15 E
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+(sigspec)3.507 E F0(is)3.477 E F1(EXIT)3.167 E F0 .667
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+(BU)144 513.6 S(G).09 E F2(,)A F0 .483(the command)2.733 F F4(ar)3.313 E
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+(select)144 525.6 Q F0 .563(command, e)3.063 F -.15(ve)-.25 G .563
 (ry arithmetic).15 F F4(for)3.063 E F0 .563
-(command, and before the \214rst command e)3.063 F -.15(xe)-.15 G .563
-(cutes in a shell).15 F .623(function \(see)144 525.6 R F1 .622
+(command, and before the \214rst command e)3.063 F -.15(xe)-.15 G .562
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-.622(option to the)3.122 F F3(shopt)144 537.6 Q F0 -.2(bu)2.996 G .496
+.622(option to the)3.122 F F3(shopt)144 549.6 Q F0 -.2(bu)2.996 G .496
 (iltin for details of its ef).2 F .496(fect on the)-.25 F F3(DEB)2.996 E
 (UG)-.1 E F0 2.996(trap. If)2.996 F(a)2.996 E F4(sigspec)3.336 E F0(is)
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 (cuted each time a shell function or a script e).15 F -.15(xe)-.15 G .18
 (cuted with the).15 F F3(.)2.68 E F0(or)2.68 E F3(sour)2.68 E(ce)-.18 E
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-(cuting.).15 E .96(If a)144 579.6 R F4(sigspec)3.8 E F0(is)3.77 E F1
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-(ailed command is part of the com-)-.1 F .388
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-(statement, part)4.847 F .777(of a command e)144 627.6 R -.15(xe)-.15 G
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+(ailed command is part of the com-)-.1 F .387
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 .778(cuted in a).15 F F3(&&)3.278 E F0(or)3.278 E F3(||)3.278 E F0 .778
 (list e)3.278 F .778(xcept the command follo)-.15 F .778
-(wing the \214nal)-.25 F F3(&&)3.278 E F0(or)3.278 E F3(||)3.278 E F0
-3.278(,a)C -.15(ny)-3.278 G 1.28(command in a pipeline b)144 639.6 R
+(wing the \214nal)-.25 F F3(&&)3.278 E F0(or)3.278 E F3(||)3.277 E F0
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 1.28(ut the last, or if the command')-.2 F 3.78(sr)-.55 G 1.28(eturn v)
 -3.78 F 1.28(alue is being in)-.25 F -.15(ve)-.4 G 1.28(rted using).15 F
-F3(!)3.78 E F0(.)A(These are the same conditions obe)144 651.6 Q
+F3(!)3.78 E F0(.)A(These are the same conditions obe)144 663.6 Q
 (yed by the)-.15 E F3(err)2.5 E(exit)-.18 E F0(\()2.5 E F3<ad65>A F0 2.5
-(\)o)C(ption.)-2.5 E .132
+(\)o)C(ption.)-2.5 E .133
 (Signals ignored upon entry to the shell cannot be trapped or reset.)144
-669.6 R -.35(Tr)5.133 G .133(apped signals that are not be-).35 F .117
-(ing ignored are reset to their original v)144 681.6 R .117
+681.6 R -.35(Tr)5.132 G .132(apped signals that are not be-).35 F .117
+(ing ignored are reset to their original v)144 693.6 R .117
 (alues in a subshell or subshell en)-.25 F .117
-(vironment when one is cre-)-.4 F 2.5(ated. The)144 693.6 R
+(vironment when one is cre-)-.4 F 2.5(ated. The)144 705.6 R
 (return status is f)2.5 E(alse if an)-.1 E(y)-.15 E F4(sigspec)2.84 E F0
 (is in)2.81 E -.25(va)-.4 G(lid; otherwise).25 E F3(trap)2.5 E F0
 (returns true.)2.5 E(GNU Bash 5.2)72 768 Q(2021 No)136.385 E -.15(ve)
@@ -2983,74 +2982,74 @@ BP
 (TINS\(1\) General)-.92 F(Commands Manual)2.5 E -.35(BA)90.11 G(SH_B).35
 E(UIL)-.1 E(TINS\(1\))-.92 E/F1 10/Times-Bold@0 SF(type)108 84 Q F0([)
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-E F2(name)A F0(...])2.5 E -.4(Wi)144 96 S .173
-(th no options, indicate ho).4 F 2.673(we)-.25 G(ach)-2.673 E F2(name)
-3.033 E F0 -.1(wo)2.853 G .174
-(uld be interpreted if used as a command name.).1 F .174(If the)5.174 F
+E F2(name)A F0(...])2.5 E -.4(Wi)144 96 S .174
+(th no options, indicate ho).4 F 2.674(we)-.25 G(ach)-2.674 E F2(name)
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+(uld be interpreted if used as a command name.).1 F .173(If the)5.173 F
 F1<ad74>144 108 Q F0 .715(option is used,)3.215 F F1(type)3.215 E F0
 .715(prints a string which is one of)3.215 F F2(alias)3.545 E F0(,).27 E
 F2 -.1(ke)3.215 G(ywor)-.2 E(d)-.37 E F0(,).77 E F2(function)5.185 E F0
 (,).24 E F2 -.2(bu)3.215 G(iltin).2 E F0 3.215(,o).24 G(r)-3.215 E F2
-(\214le)5.125 E F0(if)3.395 E F2(name)144.36 120 Q F0 .086
-(is an alias, shell reserv)2.766 F .086(ed w)-.15 F .086
-(ord, function, b)-.1 F .087(uiltin, or disk \214le, respecti)-.2 F -.15
-(ve)-.25 G(ly).15 E 5.087(.I)-.65 G 2.587(ft)-5.087 G(he)-2.587 E F2
-(name)2.947 E F0 .087(is not)2.767 F .119
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+(is an alias, shell reserv)2.767 F .087(ed w)-.15 F .087
+(ord, function, b)-.1 F .086(uiltin, or disk \214le, respecti)-.2 F -.15
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+(name)2.946 E F0 .086(is not)2.766 F .118
 (found, then nothing is printed, and an e)144 132 R .118
-(xit status of f)-.15 F .118(alse is returned.)-.1 F .118(If the)5.118 F
-F1<ad70>2.618 E F0 .118(option is used,)2.618 F F1(type)2.618 E F0 .855
+(xit status of f)-.15 F .118(alse is returned.)-.1 F .119(If the)5.119 F
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 (either returns the name of the disk \214le that w)144 144 R .855
 (ould be e)-.1 F -.15(xe)-.15 G .855(cuted if).15 F F2(name)3.715 E F0
-.855(were speci\214ed as a com-)3.535 F .529(mand name, or nothing if)
+.855(were speci\214ed as a com-)3.535 F .528(mand name, or nothing if)
 144 156 R/F3 10/Courier@0 SF .528(type -t name)3.028 F F0 -.1(wo)3.028 G
 .528(uld not return).1 F F2(\214le)4.938 E F0 5.528(.T).18 G(he)-5.528 E
-F1<ad50>3.028 E F0 .528(option forces a)3.028 F/F4 9/Times-Bold@0 SF
--.666(PA)3.028 G(TH)-.189 E F0 .006(search for each)144 168 R F2(name)
-2.506 E F0 2.506(,e)C -.15(ve)-2.756 G 2.506(ni).15 G(f)-2.506 E F3 .007
-(type -t name)2.506 F F0 -.1(wo)2.507 G .007(uld not return).1 F F2
-(\214le)4.417 E F0 5.007(.I).18 G 2.507(fac)-5.007 G .007
-(ommand is hashed,)-2.507 F F1<ad70>2.507 E F0(and)144 180 Q F1<ad50>
-3.231 E F0 .731(print the hashed v)3.231 F .73
+F1<ad50>3.028 E F0 .529(option forces a)3.028 F/F4 9/Times-Bold@0 SF
+-.666(PA)3.029 G(TH)-.189 E F0 .007(search for each)144 168 R F2(name)
+2.507 E F0 2.507(,e)C -.15(ve)-2.757 G 2.507(ni).15 G(f)-2.507 E F3 .007
+(type -t name)2.507 F F0 -.1(wo)2.507 G .007(uld not return).1 F F2
+(\214le)4.417 E F0 5.006(.I).18 G 2.506(fac)-5.006 G .006
+(ommand is hashed,)-2.506 F F1<ad70>2.506 E F0(and)144 180 Q F1<ad50>
+3.23 E F0 .73(print the hashed v)3.23 F .731
 (alue, which is not necessarily the \214le that appears \214rst in)-.25
-F F4 -.666(PA)3.23 G(TH)-.189 E/F5 9/Times-Roman@0 SF(.)A F0 .73(If the)
-5.23 F F1<ad61>144 192 Q F0 .823(option is used,)3.323 F F1(type)3.323 E
-F0 .824(prints all of the places that contain an e)3.323 F -.15(xe)-.15
-G .824(cutable named).15 F F2(name)3.684 E F0 5.824(.T).18 G .824
-(his in-)-5.824 F 1.176
+F F4 -.666(PA)3.231 G(TH)-.189 E/F5 9/Times-Roman@0 SF(.)A F0 .731
+(If the)5.231 F F1<ad61>144 192 Q F0 .824(option is used,)3.324 F F1
+(type)3.324 E F0 .824(prints all of the places that contain an e)3.324 F
+-.15(xe)-.15 G .823(cutable named).15 F F2(name)3.683 E F0 5.823(.T).18
+G .823(his in-)-5.823 F 1.176
 (cludes aliases and functions, if and only if the)144 204 R F1<ad70>
-3.676 E F0 1.176(option is not also used.)3.676 F 1.176
+3.676 E F0 1.176(option is not also used.)3.676 F 1.177
 (The table of hashed)6.176 F 1.223(commands is not consulted when using)
 144 216 R F1<ad61>3.723 E F0 6.223(.T)C(he)-6.223 E F1<ad66>3.723 E F0
-1.223(option suppresses shell function lookup, as)3.723 F .326(with the)
-144 228 R F1(command)2.826 E F0 -.2(bu)2.826 G(iltin.).2 E F1(type)5.326
-E F0 .326(returns true if all of the ar)2.826 F .325
-(guments are found, f)-.18 F .325(alse if an)-.1 F 2.825(ya)-.15 G .325
-(re not)-2.825 F(found.)144 240 Q F1(ulimit)108 256.8 Q F0([)2.5 E F1
+1.223(option suppresses shell function lookup, as)3.723 F .325(with the)
+144 228 R F1(command)2.825 E F0 -.2(bu)2.825 G(iltin.).2 E F1(type)5.325
+E F0 .325(returns true if all of the ar)2.825 F .326
+(guments are found, f)-.18 F .326(alse if an)-.1 F 2.826(ya)-.15 G .326
+(re not)-2.826 F(found.)144 240 Q F1(ulimit)108 256.8 Q F0([)2.5 E F1
 (\255HS)A F0(])A F1<ad61>2.5 E(ulimit)108 268.8 Q F0([)2.5 E F1(\255HS)A
 F0 2.5(][)C F1(\255bcde\214klmnpqrstuvxPR)-2.5 E(T)-.4 E F0([)2.5 E F2
-(limit)A F0(]])A(Pro)144 280.8 Q .243(vides control o)-.15 F -.15(ve)
--.15 G 2.743(rt).15 G .243(he resources a)-2.743 F -.25(va)-.2 G .244
+(limit)A F0(]])A(Pro)144 280.8 Q .244(vides control o)-.15 F -.15(ve)
+-.15 G 2.744(rt).15 G .244(he resources a)-2.744 F -.25(va)-.2 G .244
 (ilable to the shell and to processes started by it, on systems).25 F
-.944(that allo)144 292.8 R 3.444(ws)-.25 G .944(uch control.)-3.444 F
-(The)5.944 E F1<ad48>3.444 E F0(and)3.444 E F1<ad53>3.444 E F0 .943
+.943(that allo)144 292.8 R 3.443(ws)-.25 G .943(uch control.)-3.443 F
+(The)5.943 E F1<ad48>3.443 E F0(and)3.443 E F1<ad53>3.444 E F0 .944
 (options specify that the hard or soft limit is set for the)3.444 F(gi)
-144 304.8 Q -.15(ve)-.25 G 2.708(nr).15 G 2.708(esource. A)-2.708 F .208
+144 304.8 Q -.15(ve)-.25 G 2.709(nr).15 G 2.709(esource. A)-2.709 F .208
 (hard limit cannot be increased by a non-root user once it is set; a so\
-ft limit may)2.708 F .426(be increased up to the v)144 316.8 R .426
-(alue of the hard limit.)-.25 F .425(If neither)5.426 F F1<ad48>2.925 E
-F0(nor)2.925 E F1<ad53>2.925 E F0 .425
-(is speci\214ed, both the soft and)2.925 F .139(hard limits are set.)144
+ft limit may)2.709 F .425(be increased up to the v)144 316.8 R .425
+(alue of the hard limit.)-.25 F .426(If neither)5.425 F F1<ad48>2.926 E
+F0(nor)2.926 E F1<ad53>2.926 E F0 .426
+(is speci\214ed, both the soft and)2.926 F .139(hard limits are set.)144
 328.8 R .139(The v)5.139 F .139(alue of)-.25 F F2(limit)2.729 E F0 .139
 (can be a number in the unit speci\214ed for the resource or one)3.319 F
-.742(of the special v)144 340.8 R(alues)-.25 E F1(hard)3.242 E F0(,)A F1
+.741(of the special v)144 340.8 R(alues)-.25 E F1(hard)3.241 E F0(,)A F1
 (soft)3.241 E F0 3.241(,o)C(r)-3.241 E F1(unlimited)3.241 E F0 3.241(,w)
-C .741(hich stand for the current hard limit, the current)-3.241 F .023
+C .741(hich stand for the current hard limit, the current)-3.241 F .024
 (soft limit, and no limit, respecti)144 352.8 R -.15(ve)-.25 G(ly).15 E
 5.023(.I)-.65 G(f)-5.023 E F2(limit)2.613 E F0 .023
 (is omitted, the current v)3.203 F .023
-(alue of the soft limit of the re-)-.25 F .985
-(source is printed, unless the)144 364.8 R F1<ad48>3.485 E F0 .984
-(option is gi)3.485 F -.15(ve)-.25 G 3.484(n. When).15 F .984
+(alue of the soft limit of the re-)-.25 F .984
+(source is printed, unless the)144 364.8 R F1<ad48>3.484 E F0 .984
+(option is gi)3.484 F -.15(ve)-.25 G 3.484(n. When).15 F .985
 (more than one resource is speci\214ed, the)3.484 F .7
 (limit name and unit, if appropriate, are printed before the v)144 376.8
 R 3.2(alue. Other)-.25 F .7(options are interpreted as)3.2 F(follo)144
@@ -3072,7 +3071,7 @@ Q F0(The maximum size of a process')180 436.8 Q 2.5(sd)-.55 G(ata se)
 (The maximum resident set size \(man)180 508.8 Q 2.5(ys)-.15 G
 (ystems do not honor this limit\))-2.5 E F1<ad6e>144 520.8 Q F0 .791(Th\
 e maximum number of open \214le descriptors \(most systems do not allo)
-180 520.8 R 3.29(wt)-.25 G .79(his v)-3.29 F .79(alue to)-.25 F
+180 520.8 R 3.291(wt)-.25 G .791(his v)-3.291 F .791(alue to)-.25 F
 (be set\))180 532.8 Q F1<ad70>144 544.8 Q F0
 (The pipe size in 512-byte blocks \(this may not be set\))180 544.8 Q F1
 <ad71>144 556.8 Q F0
@@ -3092,18 +3091,18 @@ Q F1<ad73>144 580.8 Q F0(The maximum stack size)180 580.8 Q F1<ad74>144
 E F0 .468(is gi)3.648 F -.15(ve)-.25 G .468(n, and the).15 F F1<ad61>
 2.968 E F0 .468(option is not used,)2.968 F F2(limit)2.968 E F0 .468
 (is the ne)2.968 F 2.968(wv)-.25 G .468
-(alue of the speci\214ed resource.)-3.218 F(If)5.468 E .044
-(no option is gi)144 705.6 R -.15(ve)-.25 G .044(n, then).15 F F1<ad66>
-2.544 E F0 .045(is assumed.)2.545 F -1.11(Va)5.045 G .045
-(lues are in 1024-byte increments, e)1.11 F .045(xcept for)-.15 F F1
-<ad74>2.545 E F0 2.545(,w)C .045(hich is)-2.545 F .67(in seconds;)144
+(alue of the speci\214ed resource.)-3.218 F(If)5.468 E .045
+(no option is gi)144 705.6 R -.15(ve)-.25 G .045(n, then).15 F F1<ad66>
+2.545 E F0 .045(is assumed.)2.545 F -1.11(Va)5.045 G .045
+(lues are in 1024-byte increments, e)1.11 F .044(xcept for)-.15 F F1
+<ad74>2.544 E F0 2.544(,w)C .044(hich is)-2.544 F .67(in seconds;)144
 717.6 R F1<ad52>3.17 E F0 3.17(,w)C .67(hich is in microseconds;)-3.17 F
 F1<ad70>3.17 E F0 3.17(,w)C .67(hich is in units of 512-byte blocks;)
 -3.17 F F1<ad50>3.17 E F0(,)A F1<ad54>3.17 E F0(,)A F1<ad62>3.17 E F0(,)
-A F1<ad6b>144 729.6 Q F0(,)A F1<ad6e>3.736 E F0 3.736(,a)C(nd)-3.736 E
+A F1<ad6b>144 729.6 Q F0(,)A F1<ad6e>3.737 E F0 3.737(,a)C(nd)-3.737 E
 F1<ad75>3.736 E F0 3.736(,w)C 1.236(hich are unscaled v)-3.736 F 1.236
 (alues; and, when in posix mode,)-.25 F F1<ad63>3.736 E F0(and)3.736 E
-F1<ad66>3.736 E F0 3.736(,w)C 1.237(hich are in)-3.736 F(GNU Bash 5.2)72
+F1<ad66>3.736 E F0 3.736(,w)C 1.236(hich are in)-3.736 F(GNU Bash 5.2)72
 768 Q(2021 No)136.385 E -.15(ve)-.15 G(mber 22).15 E(24)185.545 E 0 Cg
 EP
 %%Page: 25 25
@@ -3112,8 +3111,8 @@ BP
 %%EndPageSetup
 /F0 10/Times-Roman@0 SF -.35(BA)72 48 S(SH_B).35 E(UIL)-.1 E 87.61
 (TINS\(1\) General)-.92 F(Commands Manual)2.5 E -.35(BA)90.11 G(SH_B).35
-E(UIL)-.1 E(TINS\(1\))-.92 E .239(512-byte increments.)144 84 R .238
-(The return status is 0 unless an in)5.239 F -.25(va)-.4 G .238
+E(UIL)-.1 E(TINS\(1\))-.92 E .238(512-byte increments.)144 84 R .238
+(The return status is 0 unless an in)5.238 F -.25(va)-.4 G .238
 (lid option or ar).25 F .238(gument is supplied, or an)-.18 F
 (error occurs while setting a ne)144 96 Q 2.5(wl)-.25 G(imit.)-2.5 E/F1
 10/Times-Bold@0 SF(umask)108 112.8 Q F0([)2.5 E F1<ad70>A F0 2.5(][)C F1
@@ -3123,87 +3122,87 @@ E(UIL)-.1 E(TINS\(1\))-.92 E .239(512-byte increments.)144 84 R .238
 (gins with a digit, it is interpreted as an octal)-.15 F .066(number; o\
 therwise it is interpreted as a symbolic mode mask similar to that acce\
 pted by)144 136.8 R F2 -.15(ch)2.566 G(mod).15 E F0(\(1\).).77 E(If)144
-148.8 Q F2(mode)3.262 E F0 .382(is omitted, the current v)3.062 F .382
+148.8 Q F2(mode)3.263 E F0 .382(is omitted, the current v)3.063 F .382
 (alue of the mask is printed.)-.25 F(The)5.382 E F1<ad53>2.882 E F0 .382
 (option causes the mask to be)2.882 F .547
 (printed in symbolic form; the def)144 160.8 R .547
 (ault output is an octal number)-.1 F 5.547(.I)-.55 G 3.047(ft)-5.547 G
 (he)-3.047 E F1<ad70>3.047 E F0 .547(option is supplied, and)3.047 F F2
-(mode)144.38 172.8 Q F0 .551
-(is omitted, the output is in a form that may be reused as input.)3.231
-F .552(The return status is 0 if the)5.552 F(mode w)144 184.8 Q
+(mode)144.38 172.8 Q F0 .552
+(is omitted, the output is in a form that may be reused as input.)3.232
+F .551(The return status is 0 if the)5.551 F(mode w)144 184.8 Q
 (as successfully changed or if no)-.1 E F2(mode)2.5 E F0(ar)2.5 E
 (gument w)-.18 E(as supplied, and f)-.1 E(alse otherwise.)-.1 E F1
 (unalias)108 201.6 Q F0<5bad>2.5 E F1(a)A F0 2.5(][)C F2(name)-2.5 E F0
-(...])2.5 E(Remo)144 213.6 Q 1.058 -.15(ve e)-.15 H(ach).15 E F2(name)
-3.258 E F0 .758(from the list of de\214ned aliases.)3.258 F(If)5.758 E
-F1<ad61>3.258 E F0 .757(is supplied, all alias de\214nitions are re-)
+(...])2.5 E(Remo)144 213.6 Q 1.057 -.15(ve e)-.15 H(ach).15 E F2(name)
+3.257 E F0 .757(from the list of de\214ned aliases.)3.257 F(If)5.758 E
+F1<ad61>3.258 E F0 .758(is supplied, all alias de\214nitions are re-)
 3.258 F(mo)144 225.6 Q -.15(ve)-.15 G 2.5(d. The).15 F(return v)2.5 E
 (alue is true unless a supplied)-.25 E F2(name)2.86 E F0
 (is not a de\214ned alias.)2.68 E F1(unset)108 242.4 Q F0<5bad>2.5 E F1
 (fv)A F0 2.5(][)C<ad>-2.5 E F1(n)A F0 2.5(][)C F2(name)-2.5 E F0(...])
-2.5 E -.15(Fo)144 254.4 S 3.803(re).15 G(ach)-3.803 E F2(name)4.163 E F0
-3.803(,r).18 G(emo)-3.803 E 1.603 -.15(ve t)-.15 H 1.303
+2.5 E -.15(Fo)144 254.4 S 3.804(re).15 G(ach)-3.804 E F2(name)4.164 E F0
+3.804(,r).18 G(emo)-3.804 E 1.604 -.15(ve t)-.15 H 1.304
 (he corresponding v).15 F 1.303(ariable or function.)-.25 F 1.303
-(If the)6.303 F F1<ad76>3.804 E F0 1.304(option is gi)3.804 F -.15(ve)
--.25 G 1.304(n, each).15 F F2(name)144.36 266.4 Q F0 .465
-(refers to a shell v)3.145 F .464(ariable, and that v)-.25 F .464
-(ariable is remo)-.25 F -.15(ve)-.15 G 2.964(d. Read-only).15 F -.25(va)
-2.964 G .464(riables may not be un-).25 F 2.768(set. If)144 278.4 R F1
-<ad66>2.768 E F0 .269(is speci\214ed, each)2.768 F F2(name)3.129 E F0
+(If the)6.303 F F1<ad76>3.803 E F0 1.303(option is gi)3.803 F -.15(ve)
+-.25 G 1.303(n, each).15 F F2(name)144.36 266.4 Q F0 .464
+(refers to a shell v)3.144 F .464(ariable, and that v)-.25 F .464
+(ariable is remo)-.25 F -.15(ve)-.15 G 2.965(d. Read-only).15 F -.25(va)
+2.965 G .465(riables may not be un-).25 F 2.769(set. If)144 278.4 R F1
+<ad66>2.769 E F0 .269(is speci\214ed, each)2.769 F F2(name)3.129 E F0
 .269(refers to a shell function, and the function de\214nition is remo)
-2.949 F -.15(ve)-.15 G(d.).15 E .404(If the)144 290.4 R F1<ad6e>2.904 E
+2.949 F -.15(ve)-.15 G(d.).15 E .403(If the)144 290.4 R F1<ad6e>2.903 E
 F0 .404(option is supplied, and)2.904 F F2(name)2.904 E F0 .404(is a v)
 2.904 F .404(ariable with the)-.25 F F2(namer)2.904 E(ef)-.37 E F0
-(attrib)2.904 E(ute,)-.2 E F2(name)2.904 E F0 .403(will be unset)2.904 F
-.719(rather than the v)144 302.4 R .719(ariable it references.)-.25 F F1
-<ad6e>5.719 E F0 .719(has no ef)3.219 F .719(fect if the)-.25 F F1<ad66>
-3.22 E F0 .72(option is supplied.)3.22 F .72(If no options)5.72 F .737
-(are supplied, each)144 314.4 R F2(name)3.237 E F0 .737(refers to a v)
-3.237 F .737(ariable; if there is no v)-.25 F .736
-(ariable by that name, a function with)-.25 F 1.761(that name, if an)144
-326.4 R 3.061 -.65(y, i)-.15 H 4.261(su).65 G 4.261(nset. Each)-4.261 F
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 %%Page: 27 27
@@ -3379,42 +3378,42 @@ BP
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diff --git a/doc/rbash.ps b/doc/rbash.ps
index ab72bfdc..3a2fdfae 100644
--- a/doc/rbash.ps
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