commit bash-20091223 snapshot

1 files changed, 673 insertions, 662 deletions

diff --git a/doc/builtins.ps b/doc/builtins.ps
index 844006e3..06b57e2c 100644
--- a/doc/builtins.ps
+++ b/doc/builtins.ps
@@ -1,6 +1,6 @@
 %!PS-Adobe-3.0
 %%Creator: groff version 1.19.2
-%%CreationDate: Mon Nov  9 14:08:04 2009
+%%CreationDate: Wed Dec 23 16:47:11 2009
 %%DocumentNeededResources: font Times-Roman
 %%+ font Times-Bold
 %%+ font Times-Italic
@@ -1639,999 +1639,1010 @@ F0 1.395(characters rather than w)3.895 F 1.394
 <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)3.769 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
-1.27(aiting for a complete)-.1 F
-(line of input, unless EOF is encountered or)180 501.6 Q F1 -.18(re)2.5
-G(ad).18 E F0(times out.)2.5 E(An)5 E 2.5(yd)-.15 G
-(elimiter is ignored.)-2.5 E F1<ad70>144 513.6 Q F2(pr)2.5 E(ompt)-.45 E
-F0(Display)180 525.6 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)180 537.6 Q
-2.5(yi)-.15 G 2.5(nput. The)-2.5 F
+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 .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)3.503 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(characters are read.)180 525.6 Q F1<ad70>
+144 537.6 Q F2(pr)2.5 E(ompt)-.45 E F0(Display)180 549.6 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)180 561.6 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>144 549.6 Q F0 .543(Backslash does not act as an escape character)
+<ad72>144 573.6 Q F0 .543(Backslash does not act as an escape character)
 25.86 F 5.543(.T)-.55 G .544(he backslash is considered to be part of)
--5.543 F(the line.)180 561.6 Q(In particular)5 E 2.5(,ab)-.4 G
+-5.543 F(the line.)180 585.6 Q(In particular)5 E 2.5(,ab)-.4 G
 (ackslash-ne)-2.5 E(wline pair may not be used as a line continuation.)
--.25 E F1<ad73>144 573.6 Q F0(Silent mode.)26.41 E
+-.25 E F1<ad73>144 597.6 Q F0(Silent mode.)26.41 E
 (If input is coming from a terminal, characters are not echoed.)5 E F1
-<ad74>144 585.6 Q F2(timeout)2.5 E F0(Cause)180 597.6 Q F1 -.18(re)3.549
+<ad74>144 609.6 Q F2(timeout)2.5 E F0(Cause)180 621.6 Q F1 -.18(re)3.549
 G(ad).18 E F0 1.048(to time out and return f)3.549 F 1.048
 (ailure if a complete line of input is not read within)-.1 F F2(timeout)
-180 609.6 Q F0(seconds.)3.496 E F2(timeout)5.996 E F0 .997
+180 633.6 Q F0(seconds.)3.496 E F2(timeout)5.996 E F0 .997
 (may be a decimal number with a fractional portion follo)3.496 F(wing)
--.25 E .576(the decimal point.)180 621.6 R .576(This option is only ef)
+-.25 E .576(the decimal point.)180 645.6 R .576(This option is only ef)
 5.576 F(fecti)-.25 E .876 -.15(ve i)-.25 H(f).15 E F1 -.18(re)3.076 G
 (ad).18 E F0 .576(is reading input from a terminal,)3.076 F .141
-(pipe, or other special \214le; it has no ef)180 633.6 R .142
+(pipe, or other special \214le; it has no ef)180 657.6 R .142
 (fect when reading from re)-.25 F .142(gular \214les.)-.15 F(If)5.142 E
-F2(timeout)2.642 E F0 .142(is 0,)2.642 F F1 -.18(re)180 645.6 S(ad).18 E
+F2(timeout)2.642 E F0 .142(is 0,)2.642 F F1 -.18(re)180 669.6 S(ad).18 E
 F0 .113(returns success if input is a)2.614 F -.25(va)-.2 G .113
 (ilable on the speci\214ed \214le descriptor).25 F 2.613(,f)-.4 G .113
-(ailure otherwise.)-2.713 F(The e)180 657.6 Q
+(ailure otherwise.)-2.713 F(The e)180 681.6 Q
 (xit status is greater than 128 if the timeout is e)-.15 E(xceeded.)-.15
-E F1<ad75>144 669.6 Q F2(fd)2.5 E F0(Read input from \214le descriptor)
-14.46 E F2(fd)2.5 E F0(.)A .191(If no)144 686.4 R F2(names)3.051 E F0
+E F1<ad75>144 693.6 Q F2(fd)2.5 E F0(Read input from \214le descriptor)
+14.46 E F2(fd)2.5 E F0(.)A .191(If no)144 710.4 R F2(names)3.051 E F0
 .191(are supplied, the line read is assigned to the v)2.961 F(ariable)
 -.25 E F3(REPL)2.692 E(Y)-.828 E/F4 9/Times-Roman@0 SF(.)A F0 .192
 (The return code is zero,)4.692 F 1.344
-(unless end-of-\214le is encountered,)144 698.4 R F1 -.18(re)3.844 G(ad)
+(unless end-of-\214le is encountered,)144 722.4 R F1 -.18(re)3.844 G(ad)
 .18 E F0 1.343
 (times out \(in which case the return code is greater than)3.844 F
-(128\), or an in)144 710.4 Q -.25(va)-.4 G
-(lid \214le descriptor is supplied as the ar).25 E(gument to)-.18 E F1
-<ad75>2.5 E F0(.)A(GNU Bash-4.0)72 768 Q(2004 Apr 20)148.735 E(12)
-198.725 E 0 Cg EP
+(GNU Bash-4.0)72 768 Q(2004 Apr 20)148.735 E(12)198.725 E 0 Cg EP
 %%Page: 13 13
 %%BeginPageSetup
 BP
 %%EndPageSetup
 /F0 10/Times-Roman@0 SF -.35(BA)72 48 S(SH_B).35 E(UIL)-.1 E 290.48
-(TINS\(1\) B)-.92 F(ASH_B)-.35 E(UIL)-.1 E(TINS\(1\))-.92 E/F1 10
-/Times-Bold@0 SF -.18(re)108 84 S(adonly).18 E F0([)2.5 E F1(\255aA)A
-(pf)-.25 E F0 2.5(][)C/F2 10/Times-Italic@0 SF(name)-2.5 E F0([=)A F2
-(wor)A(d)-.37 E F0 2.5(].)C(..])-2.5 E .77(The gi)144 96 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 1.097(quent assignment.)144 108 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)144 120 Q 3.334(ed. The)-.1
-F F1<ad61>3.334 E F0 .834(option restricts the v)3.334 F .834
+(TINS\(1\) B)-.92 F(ASH_B)-.35 E(UIL)-.1 E(TINS\(1\))-.92 E
+(128\), or an in)144 84 Q -.25(va)-.4 G
+(lid \214le descriptor is supplied as the ar).25 E(gument to)-.18 E/F1
+10/Times-Bold@0 SF<ad75>2.5 E F0(.)A F1 -.18(re)108 100.8 S(adonly).18 E
+F0([)2.5 E F1(\255aA)A(pf)-.25 E F0 2.5(][)C/F2 10/Times-Italic@0 SF
+(name)-2.5 E F0([=)A F2(wor)A(d)-.37 E F0 2.5(].)C(..])-2.5 E .77
+(The gi)144 112.8 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 1.097
+(quent assignment.)144 124.8 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)144 136.8 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 .538(ables to associati)144 132 R .838 -.15(ve a)-.25 H 3.038
+-.25 E .538(ables to associati)144 148.8 R .838 -.15(ve a)-.25 H 3.038
 (rrays. If).15 F(no)3.038 E F2(name)3.398 E F0(ar)3.218 E .538
 (guments are gi)-.18 F -.15(ve)-.25 G .538(n, or if the).15 F F1<ad70>
 3.038 E F0 .537(option is supplied, a list)3.038 F .08
-(of all readonly names is printed.)144 144 R(The)5.08 E F1<ad70>2.58 E
+(of all readonly names is printed.)144 160.8 R(The)5.08 E F1<ad70>2.58 E
 F0 .081(option causes output to be displayed in a format that may)2.58 F
-1.177(be reused as input.)144 156 R 1.177(If a v)6.177 F 1.176
+1.177(be reused as input.)144 172.8 R 1.177(If a v)6.177 F 1.176
 (ariable name is follo)-.25 F 1.176(wed by =)-.25 F F2(wor)A(d)-.37 E F0
 3.676(,t)C 1.176(he v)-3.676 F 1.176(alue of the v)-.25 F 1.176
-(ariable is set to)-.25 F F2(wor)144 168 Q(d)-.37 E F0 6.205(.T)C 1.205
-(he return status is 0 unless an in)-6.205 F -.25(va)-.4 G 1.206
+(ariable is set to)-.25 F F2(wor)144 184.8 Q(d)-.37 E F0 6.205(.T)C
+1.205(he return status is 0 unless an in)-6.205 F -.25(va)-.4 G 1.206
 (lid option is encountered, one of the).25 F F2(names)4.066 E F0 1.206
-(is not a)3.976 F -.25(va)144 180 S(lid shell v).25 E(ariable name, or)
--.25 E F1<ad66>2.5 E F0(is supplied with a)2.5 E F2(name)2.86 E F0
-(that is not a function.)2.68 E F1 -.18(re)108 196.8 S(tur).18 E(n)-.15
-E F0([)2.5 E F2(n)A F0(])A .587(Causes a function to e)144 208.8 R .587
-(xit with the return v)-.15 F .587(alue speci\214ed by)-.25 F F2(n)3.087
-E F0 5.587(.I).24 G(f)-5.587 E F2(n)3.447 E F0 .586
-(is omitted, the return status is)3.327 F 1.335
-(that of the last command e)144 220.8 R -.15(xe)-.15 G 1.335
+(is not a)3.976 F -.25(va)144 196.8 S(lid shell v).25 E
+(ariable name, or)-.25 E F1<ad66>2.5 E F0(is supplied with a)2.5 E F2
+(name)2.86 E F0(that is not a function.)2.68 E F1 -.18(re)108 213.6 S
+(tur).18 E(n)-.15 E F0([)2.5 E F2(n)A F0(])A .587
+(Causes a function to e)144 225.6 R .587(xit with the return v)-.15 F
+.587(alue speci\214ed by)-.25 F F2(n)3.087 E F0 5.587(.I).24 G(f)-5.587
+E F2(n)3.447 E F0 .586(is omitted, the return status is)3.327 F 1.335
+(that of the last command e)144 237.6 R -.15(xe)-.15 G 1.335
 (cuted in the function body).15 F 6.335(.I)-.65 G 3.835(fu)-6.335 G
 1.335(sed outside a function, b)-3.835 F 1.335(ut during)-.2 F -.15(exe)
-144 232.8 S .794(cution of a script by the).15 F F1(.)3.294 E F0(\()
+144 249.6 S .794(cution of a script by the).15 F F1(.)3.294 E F0(\()
 5.794 E F1(sour)A(ce)-.18 E F0 3.294(\)c)C .794
 (ommand, it causes the shell to stop e)-3.294 F -.15(xe)-.15 G .794
-(cuting that script).15 F .245(and return either)144 244.8 R F2(n)3.105
+(cuting that script).15 F .245(and return either)144 261.6 R F2(n)3.105
 E F0 .246(or the e)2.985 F .246(xit status of the last command e)-.15 F
 -.15(xe)-.15 G .246(cuted within the script as the e).15 F .246
-(xit sta-)-.15 F .082(tus of the script.)144 256.8 R .082
+(xit sta-)-.15 F .082(tus of the script.)144 273.6 R .082
 (If used outside a function and not during e)5.082 F -.15(xe)-.15 G .082
 (cution of a script by).15 F F1(.)2.582 E F0 2.581(,t).833 G .081
-(he return sta-)-2.581 F 2.305(tus is f)144 268.8 R 4.805(alse. An)-.1 F
+(he return sta-)-2.581 F 2.305(tus is f)144 285.6 R 4.805(alse. An)-.1 F
 4.805(yc)-.15 G 2.305(ommand associated with the)-4.805 F F1(RETURN)
 4.805 E F0 2.306(trap is e)4.806 F -.15(xe)-.15 G 2.306(cuted before e)
 .15 F -.15(xe)-.15 G(cution).15 E(resumes after the function or script.)
-144 280.8 Q F1(set)108 297.6 Q F0([)2.5 E F1
+144 297.6 Q F1(set)108 314.4 Q F0([)2.5 E F1
 (\255\255abefhkmnptuvxBCEHPT)A F0 2.5(][)C F1<ad6f>-2.5 E F2(option)2.5
-E F0 2.5(][)C F2(ar)-2.5 E(g)-.37 E F0(...])2.5 E F1(set)108 309.6 Q F0
+E F0 2.5(][)C F2(ar)-2.5 E(g)-.37 E F0(...])2.5 E F1(set)108 326.4 Q F0
 ([)2.5 E F1(+abefhkmnptuvxBCEHPT)A F0 2.5(][)C F1(+o)-2.5 E F2(option)
-2.5 E F0 2.5(][)C F2(ar)-2.5 E(g)-.37 E F0(...])2.5 E -.4(Wi)144 321.6 S
+2.5 E F0 2.5(][)C F2(ar)-2.5 E(g)-.37 E F0(...])2.5 E -.4(Wi)144 338.4 S
 .836(thout options, the name and v).4 F .835(alue of each shell v)-.25 F
 .835(ariable are displayed in a format that can be)-.25 F .784
-(reused as input for setting or resetting the currently-set v)144 333.6
+(reused as input for setting or resetting the currently-set v)144 350.4
 R 3.284(ariables. Read-only)-.25 F -.25(va)3.284 G .784
-(riables cannot be).25 F 2.947(reset. In)144 345.6 R F2 .447(posix mode)
+(riables cannot be).25 F 2.947(reset. In)144 362.4 R F2 .447(posix mode)
 2.947 F F0 2.947(,o)C .447(nly shell v)-2.947 F .447
 (ariables are listed.)-.25 F .447
 (The output is sorted according to the current)5.447 F 3.53
-(locale. When)144 357.6 R 1.031(options are speci\214ed, the)3.53 F
+(locale. When)144 374.4 R 1.031(options are speci\214ed, the)3.53 F
 3.531(ys)-.15 G 1.031(et or unset shell attrib)-3.531 F 3.531(utes. An)
 -.2 F 3.531(ya)-.15 G -.18(rg)-3.531 G 1.031(uments remaining).18 F
-1.624(after option processing are treated as v)144 369.6 R 1.623
+1.624(after option processing are treated as v)144 386.4 R 1.623
 (alues for the positional parameters and are assigned, in)-.25 F(order)
-144 381.6 Q 2.5(,t)-.4 G(o)-2.5 E F1($1)2.5 E F0(,)A F1($2)2.5 E F0(,)A
+144 398.4 Q 2.5(,t)-.4 G(o)-2.5 E F1($1)2.5 E F0(,)A F1($2)2.5 E 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>144 393.6 Q
+-.15(ve t)-.2 H(he follo).15 E(wing meanings:)-.25 E F1<ad61>144 410.4 Q
 F0 .539(Automatically mark v)29.3 F .539
 (ariables and functions which are modi\214ed or created for e)-.25 F .54
-(xport to)-.15 F(the en)184 405.6 Q(vironment of subsequent commands.)
--.4 E F1<ad62>144 417.6 Q F0 .132
+(xport to)-.15 F(the en)184 422.4 Q(vironment of subsequent commands.)
+-.4 E F1<ad62>144 434.4 Q F0 .132
 (Report the status of terminated background jobs immediately)28.74 F
 2.632(,r)-.65 G .131(ather than before the ne)-2.632 F(xt)-.15 E
-(primary prompt.)184 429.6 Q(This is ef)5 E(fecti)-.25 E .3 -.15(ve o)
--.25 H(nly when job control is enabled.).15 E F1<ad65>144 441.6 Q F0 .51
+(primary prompt.)184 446.4 Q(This is ef)5 E(fecti)-.25 E .3 -.15(ve o)
+-.25 H(nly when job control is enabled.).15 E F1<ad65>144 458.4 Q F0 .51
 (Exit immediately if a)29.86 F F2(pipeline)3.01 E F0 .511
 (\(which may consist of a single)3.011 F F2 .511(simple command)3.011 F
-F0 3.011(\), a)B F2(sub-)3.011 E(shell)184 453.6 Q F0 .872
+F0 3.011(\), a)B F2(sub-)3.011 E(shell)184 470.4 Q F0 .872
 (command enclosed in parentheses, or one of the commands e)3.373 F -.15
 (xe)-.15 G .872(cuted as part of a).15 F .399
-(command list enclosed by braces \(see)184 465.6 R/F3 9/Times-Bold@0 SF
+(command list enclosed by braces \(see)184 482.4 R/F3 9/Times-Bold@0 SF
 .399(SHELL GRAMMAR)2.899 F F0(abo)2.649 E -.15(ve)-.15 G 2.899(\)e).15 G
-.399(xits with a non-zero)-3.049 F 3.969(status. The)184 477.6 R 1.468
+.399(xits with a non-zero)-3.049 F 3.969(status. The)184 494.4 R 1.468
 (shell does not e)3.969 F 1.468(xit if the command that f)-.15 F 1.468
-(ails is part of the command list)-.1 F .569(immediately follo)184 489.6
+(ails is part of the command list)-.1 F .569(immediately follo)184 506.4
 R .569(wing a)-.25 F F1(while)3.069 E F0(or)3.069 E F1(until)3.069 E F0
 -.1(ke)3.069 G(yw)-.05 E .569(ord, part of the test follo)-.1 F .57
 (wing the)-.25 F F1(if)3.07 E F0(or)3.07 E F1(elif)3.07 E F0(reserv)184
-501.6 Q .544(ed w)-.15 F .544(ords, part of an)-.1 F 3.044(yc)-.15 G
+518.4 Q .544(ed w)-.15 F .544(ords, part of an)-.1 F 3.044(yc)-.15 G
 .544(ommand e)-3.044 F -.15(xe)-.15 G .544(cuted in a).15 F F1(&&)3.044
 E F0(or)3.044 E/F4 10/Symbol SF<efef>3.044 E F0 .544(list e)3.044 F .544
-(xcept the command)-.15 F(follo)184 513.6 Q 1.23(wing the \214nal)-.25 F
+(xcept the command)-.15 F(follo)184 530.4 Q 1.23(wing the \214nal)-.25 F
 F1(&&)3.73 E F0(or)3.73 E F4<efef>3.73 E F0 3.73(,a)C 1.53 -.15(ny c)
 -3.73 H 1.231(ommand in a pipeline b).15 F 1.231
-(ut the last, or if the com-)-.2 F(mand')184 525.6 Q 3.191(sr)-.55 G
+(ut the last, or if the com-)-.2 F(mand')184 542.4 Q 3.191(sr)-.55 G
 .691(eturn v)-3.191 F .691(alue is being in)-.25 F -.15(ve)-.4 G .691
 (rted with).15 F F1(!)3.191 E F0 5.691(.A)C .691(trap on)-2.5 F F1(ERR)
 3.19 E F0 3.19(,i)C 3.19(fs)-3.19 G .69(et, is e)-3.19 F -.15(xe)-.15 G
-.69(cuted before).15 F .686(the shell e)184 537.6 R 3.186(xits. This)
+.69(cuted before).15 F .686(the shell e)184 554.4 R 3.186(xits. This)
 -.15 F .686(option applies to the shell en)3.186 F .686
 (vironment and each subshell en)-.4 F(viron-)-.4 E .659
-(ment separately \(see)184 549.6 R F1 .659(COMMAND EXECUTION ENVIR)3.159
+(ment separately \(see)184 566.4 R F1 .659(COMMAND EXECUTION ENVIR)3.159
 F(ONMENT)-.3 E F0(abo)3.159 E -.15(ve)-.15 G .658(\), and may).15 F
-(cause subshells to e)184 561.6 Q(xit before e)-.15 E -.15(xe)-.15 G
-(cuting all the commands in the subshell.).15 E F1<ad66>144 573.6 Q F0
-(Disable pathname e)30.97 E(xpansion.)-.15 E F1<ad68>144 585.6 Q F0
+(cause subshells to e)184 578.4 Q(xit before e)-.15 E -.15(xe)-.15 G
+(cuting all the commands in the subshell.).15 E F1<ad66>144 590.4 Q F0
+(Disable pathname e)30.97 E(xpansion.)-.15 E F1<ad68>144 602.4 Q F0
 2.238(Remember the location of commands as the)28.74 F 4.738(ya)-.15 G
 2.239(re look)-4.738 F 2.239(ed up for e)-.1 F -.15(xe)-.15 G 4.739
-(cution. This).15 F(is)4.739 E(enabled by def)184 597.6 Q(ault.)-.1 E F1
-<ad6b>144 609.6 Q F0 .514(All ar)28.74 F .514
+(cution. This).15 F(is)4.739 E(enabled by def)184 614.4 Q(ault.)-.1 E F1
+<ad6b>144 626.4 Q F0 .514(All ar)28.74 F .514
 (guments in the form of assignment statements are placed in the en)-.18
 F .513(vironment for a)-.4 F
-(command, not just those that precede the command name.)184 621.6 Q F1
-<ad6d>144 633.6 Q F0 .148(Monitor mode.)25.97 F .148
+(command, not just those that precede the command name.)184 638.4 Q F1
+<ad6d>144 650.4 Q F0 .148(Monitor mode.)25.97 F .148
 (Job control is enabled.)5.148 F .149(This option is on by def)5.148 F
 .149(ault for interacti)-.1 F .449 -.15(ve s)-.25 H(hells).15 E .637
-(on systems that support it \(see)184 645.6 R F3 .636(JOB CONTR)3.136 F
+(on systems that support it \(see)184 662.4 R F3 .636(JOB CONTR)3.136 F
 (OL)-.27 E F0(abo)2.886 E -.15(ve)-.15 G 3.136(\). Background).15 F .636
 (processes run in a)3.136 F .641
-(separate process group and a line containing their e)184 657.6 R .642
-(xit status is printed upon their com-)-.15 F(pletion.)184 669.6 Q F1
-<ad6e>144 681.6 Q F0 .653(Read commands b)28.74 F .653(ut do not e)-.2 F
+(separate process group and a line containing their e)184 674.4 R .642
+(xit status is printed upon their com-)-.15 F(pletion.)184 686.4 Q F1
+<ad6e>144 698.4 Q F0 .653(Read commands b)28.74 F .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
-693.6 Q(This is ignored by interacti)5 E .3 -.15(ve s)-.25 H(hells.).15
-E F1<ad6f>144 705.6 Q F2(option\255name)2.5 E F0(The)184 717.6 Q F2
-(option\255name)2.5 E F0(can be one of the follo)2.5 E(wing:)-.25 E
-(GNU Bash-4.0)72 768 Q(2004 Apr 20)148.735 E(13)198.725 E 0 Cg EP
+710.4 Q(This is ignored by interacti)5 E .3 -.15(ve s)-.25 H(hells.).15
+E(GNU Bash-4.0)72 768 Q(2004 Apr 20)148.735 E(13)198.725 E 0 Cg EP
 %%Page: 14 14
 %%BeginPageSetup
 BP
 %%EndPageSetup
 /F0 10/Times-Roman@0 SF -.35(BA)72 48 S(SH_B).35 E(UIL)-.1 E 290.48
 (TINS\(1\) B)-.92 F(ASH_B)-.35 E(UIL)-.1 E(TINS\(1\))-.92 E/F1 10
-/Times-Bold@0 SF(allexport)184 84 Q F0(Same as)224 96 Q F1<ad61>2.5 E F0
-(.)A F1(braceexpand)184 108 Q F0(Same as)224 120 Q F1<ad42>2.5 E F0(.)A
-F1(emacs)184 132 Q F0 .089
+/Times-Bold@0 SF<ad6f>144 84 Q/F2 10/Times-Italic@0 SF(option\255name)
+2.5 E F0(The)184 96 Q F2(option\255name)2.5 E F0
+(can be one of the follo)2.5 E(wing:)-.25 E F1(allexport)184 108 Q F0
+(Same as)224 120 Q F1<ad61>2.5 E F0(.)A F1(braceexpand)184 132 Q F0
+(Same as)224 144 Q F1<ad42>2.5 E F0(.)A F1(emacs)184 156 Q F0 .089
 (Use an emacs-style command line editing interf)13.9 F 2.589(ace. This)
 -.1 F .089(is enabled by def)2.589 F(ault)-.1 E .95
-(when the shell is interacti)224 144 R -.15(ve)-.25 G 3.45(,u).15 G .95
+(when the shell is interacti)224 168 R -.15(ve)-.25 G 3.45(,u).15 G .95
 (nless the shell is started with the)-3.45 F F1(\255\255noediting)3.45 E
-F0 2.5(option. This)224 156 R(also af)2.5 E(fects the editing interf)
+F0 2.5(option. This)224 180 R(also af)2.5 E(fects the editing interf)
 -.25 E(ace used for)-.1 E F1 -.18(re)2.5 G(ad \255e).18 E F0(.)A F1
-(errtrace)184 168 Q F0(Same as)5.03 E F1<ad45>2.5 E F0(.)A F1(functrace)
-184 180 Q F0(Same as)224 192 Q F1<ad54>2.5 E F0(.)A F1(err)184 204 Q
-(exit)-.18 E F0(Same as)11.31 E F1<ad65>2.5 E F0(.)A F1(hashall)184 216
-Q F0(Same as)9.43 E F1<ad68>2.5 E F0(.)A F1(histexpand)184 228 Q F0
-(Same as)224 240 Q F1<ad48>2.5 E F0(.)A F1(history)184 252 Q F0 .586
+(errtrace)184 192 Q F0(Same as)5.03 E F1<ad45>2.5 E F0(.)A F1(functrace)
+184 204 Q F0(Same as)224 216 Q F1<ad54>2.5 E F0(.)A F1(err)184 228 Q
+(exit)-.18 E F0(Same as)11.31 E F1<ad65>2.5 E F0(.)A F1(hashall)184 240
+Q F0(Same as)9.43 E F1<ad68>2.5 E F0(.)A F1(histexpand)184 252 Q F0
+(Same as)224 264 Q F1<ad48>2.5 E F0(.)A F1(history)184 276 Q F0 .586
 (Enable command history)10 F 3.087(,a)-.65 G 3.087(sd)-3.087 G .587
-(escribed abo)-3.087 F .887 -.15(ve u)-.15 H(nder).15 E/F2 9
-/Times-Bold@0 SF(HIST)3.087 E(OR)-.162 E(Y)-.315 E/F3 9/Times-Roman@0 SF
-(.)A F0 .587(This option is)5.087 F(on by def)224 264 Q
+(escribed abo)-3.087 F .887 -.15(ve u)-.15 H(nder).15 E/F3 9
+/Times-Bold@0 SF(HIST)3.087 E(OR)-.162 E(Y)-.315 E/F4 9/Times-Roman@0 SF
+(.)A F0 .587(This option is)5.087 F(on by def)224 288 Q
 (ault in interacti)-.1 E .3 -.15(ve s)-.25 H(hells.).15 E F1(ignor)184
-276 Q(eeof)-.18 E F0 1.657(The ef)224 288 R 1.657
-(fect is as if the shell command)-.25 F/F4 10/Courier@0 SF(IGNOREEOF=10)
+300 Q(eeof)-.18 E F0 1.657(The ef)224 312 R 1.657
+(fect is as if the shell command)-.25 F/F5 10/Courier@0 SF(IGNOREEOF=10)
 4.156 E F0 1.656(had been e)4.156 F -.15(xe)-.15 G(cuted).15 E(\(see)224
-300 Q F1(Shell V)2.5 E(ariables)-.92 E F0(abo)2.5 E -.15(ve)-.15 G(\).)
-.15 E F1 -.1(ke)184 312 S(yw).1 E(ord)-.1 E F0(Same as)224 324 Q F1
-<ad6b>2.5 E F0(.)A F1(monitor)184 336 Q F0(Same as)5.56 E F1<ad6d>2.5 E
-F0(.)A F1(noclob)184 348 Q(ber)-.1 E F0(Same as)224 360 Q F1<ad43>2.5 E
-F0(.)A F1(noexec)184 372 Q F0(Same as)11.12 E F1<ad6e>2.5 E F0(.)A F1
-(noglob)184 384 Q F0(Same as)11.1 E F1<ad66>2.5 E F0(.)A F1(nolog)184
-396 Q F0(Currently ignored.)16.66 E F1(notify)184 408 Q F0(Same as)15 E
-F1<ad62>2.5 E F0(.)A F1(nounset)184 420 Q F0(Same as)6.66 E F1<ad75>2.5
-E F0(.)A F1(onecmd)184 432 Q F0(Same as)6.67 E F1<ad74>2.5 E F0(.)A F1
-(ph)184 444 Q(ysical)-.15 E F0(Same as)5.14 E F1<ad50>2.5 E F0(.)A F1
-(pipefail)184 456 Q F0 1.029(If set, the return v)7.77 F 1.029
+324 Q F1(Shell V)2.5 E(ariables)-.92 E F0(abo)2.5 E -.15(ve)-.15 G(\).)
+.15 E F1 -.1(ke)184 336 S(yw).1 E(ord)-.1 E F0(Same as)224 348 Q F1
+<ad6b>2.5 E F0(.)A F1(monitor)184 360 Q F0(Same as)5.56 E F1<ad6d>2.5 E
+F0(.)A F1(noclob)184 372 Q(ber)-.1 E F0(Same as)224 384 Q F1<ad43>2.5 E
+F0(.)A F1(noexec)184 396 Q F0(Same as)11.12 E F1<ad6e>2.5 E F0(.)A F1
+(noglob)184 408 Q F0(Same as)11.1 E F1<ad66>2.5 E F0(.)A F1(nolog)184
+420 Q F0(Currently ignored.)16.66 E F1(notify)184 432 Q F0(Same as)15 E
+F1<ad62>2.5 E F0(.)A F1(nounset)184 444 Q F0(Same as)6.66 E F1<ad75>2.5
+E F0(.)A F1(onecmd)184 456 Q F0(Same as)6.67 E F1<ad74>2.5 E F0(.)A F1
+(ph)184 468 Q(ysical)-.15 E F0(Same as)5.14 E F1<ad50>2.5 E F0(.)A F1
+(pipefail)184 480 Q F0 1.029(If set, the return v)7.77 F 1.029
 (alue of a pipeline is the v)-.25 F 1.03
-(alue of the last \(rightmost\) com-)-.25 F 1.137(mand to e)224 468 R
+(alue of the last \(rightmost\) com-)-.25 F 1.137(mand to e)224 492 R
 1.136
 (xit with a non-zero status, or zero if all commands in the pipeline)
--.15 F -.15(ex)224 480 S(it successfully).15 E 5(.T)-.65 G
-(his option is disabled by def)-5 E(ault.)-.1 E F1(posix)184 492 Q F0
+-.15 F -.15(ex)224 504 S(it successfully).15 E 5(.T)-.65 G
+(his option is disabled by def)-5 E(ault.)-.1 E F1(posix)184 516 Q F0
 2.09(Change the beha)17.77 F 2.091(vior of)-.2 F F1(bash)4.591 E F0
 2.091(where the def)4.591 F 2.091(ault operation dif)-.1 F 2.091
-(fers from the)-.25 F(POSIX standard to match the standard \()224 504 Q
-/F5 10/Times-Italic@0 SF(posix mode)A F0(\).)A F1(pri)184 516 Q(vileged)
--.1 E F0(Same as)224 528 Q F1<ad70>2.5 E F0(.)A F1 -.1(ve)184 540 S
-(rbose).1 E F0(Same as)7.33 E F1<ad76>2.5 E F0(.)A F1(vi)184 552 Q F0
-1.466(Use a vi-style command line editing interf)32.22 F 3.965
-(ace. This)-.1 F 1.465(also af)3.965 F 1.465(fects the editing)-.25 F
-(interf)224 564 Q(ace used for)-.1 E F1 -.18(re)2.5 G(ad \255e).18 E F0
-(.)A F1(xtrace)184 576 Q F0(Same as)13.35 E F1<ad78>2.5 E F0(.)A(If)184
-594 Q F1<ad6f>3.052 E F0 .552(is supplied with no)3.052 F F5
-(option\255name)3.053 E F0 3.053(,t)C .553(he v)-3.053 F .553
-(alues of the current options are printed.)-.25 F(If)5.553 E F1(+o)184
-606 Q F0 1.072(is supplied with no)3.572 F F5(option\255name)3.572 E F0
-3.572(,a)C 1.071(series of)-.001 F F1(set)3.571 E F0 1.071
-(commands to recreate the current)3.571 F
-(option settings is displayed on the standard output.)184 618 Q F1<ad70>
-144 630 Q F0 -.45(Tu)28.74 G 1.071(rn on).45 F F5(privile)4.821 E -.1
+(fers from the)-.25 F(POSIX standard to match the standard \()224 528 Q
+F2(posix mode)A F0(\).)A F1(pri)184 540 Q(vileged)-.1 E F0(Same as)224
+552 Q F1<ad70>2.5 E F0(.)A F1 -.1(ve)184 564 S(rbose).1 E F0(Same as)
+7.33 E F1<ad76>2.5 E F0(.)A F1(vi)184 576 Q F0 1.466
+(Use a vi-style command line editing interf)32.22 F 3.965(ace. This)-.1
+F 1.465(also af)3.965 F 1.465(fects the editing)-.25 F(interf)224 588 Q
+(ace used for)-.1 E F1 -.18(re)2.5 G(ad \255e).18 E F0(.)A F1(xtrace)184
+600 Q F0(Same as)13.35 E F1<ad78>2.5 E F0(.)A(If)184 618 Q F1<ad6f>3.052
+E F0 .552(is supplied with no)3.052 F F2(option\255name)3.053 E F0 3.053
+(,t)C .553(he v)-3.053 F .553(alues of the current options are printed.)
+-.25 F(If)5.553 E F1(+o)184 630 Q F0 1.072(is supplied with no)3.572 F
+F2(option\255name)3.572 E F0 3.572(,a)C 1.071(series of)-.001 F F1(set)
+3.571 E F0 1.071(commands to recreate the current)3.571 F
+(option settings is displayed on the standard output.)184 642 Q F1<ad70>
+144 654 Q F0 -.45(Tu)28.74 G 1.071(rn on).45 F F2(privile)4.821 E -.1
 (ge)-.4 G(d).1 E F0 3.572(mode. In)4.341 F 1.072(this mode, the)3.572 F
-F2($ENV)3.572 E F0(and)3.322 E F2($B)3.572 E(ASH_ENV)-.27 E F0 1.072
+F3($ENV)3.572 E F0(and)3.322 E F3($B)3.572 E(ASH_ENV)-.27 E F0 1.072
 (\214les are not pro-)3.322 F 1.501
-(cessed, shell functions are not inherited from the en)184 642 R 1.5
-(vironment, and the)-.4 F F2(SHELLOPTS)4 E F3(,)A F1 -.3(BA)184 654 S
+(cessed, shell functions are not inherited from the en)184 666 R 1.5
+(vironment, and the)-.4 F F3(SHELLOPTS)4 E F4(,)A F1 -.3(BA)184 678 S
 (SHOPTS).3 E F0(,)A F1(CDP)3.186 E -.95(AT)-.74 G(H).95 E F0 3.186(,a)C
 (nd)-3.186 E F1(GLOBIGNORE)3.186 E F0 -.25(va)3.186 G .686
 (riables, if the).25 F 3.186(ya)-.15 G .686(ppear in the en)-3.186 F
-(viron-)-.4 E .854(ment, are ignored.)184 666 R .854
+(viron-)-.4 E .854(ment, are ignored.)184 690 R .854
 (If the shell is started with the ef)5.854 F(fecti)-.25 E 1.154 -.15
 (ve u)-.25 H .853(ser \(group\) id not equal to).15 F .043
-(the real user \(group\) id, and the)184 678 R F1<ad70>2.543 E F0 .043
+(the real user \(group\) id, and the)184 702 R F1<ad70>2.543 E F0 .043
 (option is not supplied, these actions are tak)2.543 F .043(en and the)
--.1 F(ef)184 690 Q(fecti)-.25 E 1.667 -.15(ve u)-.25 H 1.367
+-.1 F(ef)184 714 Q(fecti)-.25 E 1.667 -.15(ve u)-.25 H 1.367
 (ser id is set to the real user id.).15 F 1.367(If the)6.367 F F1<ad70>
-3.867 E F0 1.366(option is supplied at startup, the)3.866 F(ef)184 702 Q
+3.867 E F0 1.366(option is supplied at startup, the)3.866 F(ef)184 726 Q
 (fecti)-.25 E .708 -.15(ve u)-.25 H .408(ser id is not reset.).15 F -.45
 (Tu)5.409 G .409(rning this option of).45 F 2.909(fc)-.25 G .409
 (auses the ef)-2.909 F(fecti)-.25 E .709 -.15(ve u)-.25 H .409
-(ser and group).15 F(ids to be set to the real user and group ids.)184
-714 Q(GNU Bash-4.0)72 768 Q(2004 Apr 20)148.735 E(14)198.725 E 0 Cg EP
+(ser and group).15 F(GNU Bash-4.0)72 768 Q(2004 Apr 20)148.735 E(14)
+198.725 E 0 Cg EP
 %%Page: 15 15
 %%BeginPageSetup
 BP
 %%EndPageSetup
 /F0 10/Times-Roman@0 SF -.35(BA)72 48 S(SH_B).35 E(UIL)-.1 E 290.48
-(TINS\(1\) B)-.92 F(ASH_B)-.35 E(UIL)-.1 E(TINS\(1\))-.92 E/F1 10
-/Times-Bold@0 SF<ad74>144 84 Q F0(Exit after reading and e)30.97 E -.15
-(xe)-.15 G(cuting one command.).15 E F1<ad75>144 96 Q F0 -.35(Tr)28.74 G
-.044(eat unset v).35 F .044(ariables and parameters other than the spec\
-ial parameters "@" and "*" as an)-.25 F .182
-(error when performing parameter e)184 108 R 2.682(xpansion. If)-.15 F
+(TINS\(1\) B)-.92 F(ASH_B)-.35 E(UIL)-.1 E(TINS\(1\))-.92 E
+(ids to be set to the real user and group ids.)184 84 Q/F1 10
+/Times-Bold@0 SF<ad74>144 96 Q F0(Exit after reading and e)30.97 E -.15
+(xe)-.15 G(cuting one command.).15 E F1<ad75>144 108 Q F0 -.35(Tr)28.74
+G .044(eat unset v).35 F .044(ariables and parameters other than the sp\
+ecial parameters "@" and "*" as an)-.25 F .182
+(error when performing parameter e)184 120 R 2.682(xpansion. If)-.15 F
 -.15(ex)2.682 G .183(pansion is attempted on an unset v).15 F(ari-)-.25
-E .746(able or parameter)184 120 R 3.246(,t)-.4 G .746
+E .746(able or parameter)184 132 R 3.246(,t)-.4 G .746
 (he shell prints an error message, and, if not interacti)-3.246 F -.15
 (ve)-.25 G 3.246(,e).15 G .746(xits with a)-3.396 F(non-zero status.)184
-132 Q F1<ad76>144 144 Q F0(Print shell input lines as the)29.3 E 2.5(ya)
--.15 G(re read.)-2.5 E F1<ad78>144 156 Q F0 .315(After e)29.3 F .315
+144 Q F1<ad76>144 156 Q F0(Print shell input lines as the)29.3 E 2.5(ya)
+-.15 G(re read.)-2.5 E F1<ad78>144 168 Q F0 .315(After e)29.3 F .315
 (xpanding each)-.15 F/F2 10/Times-Italic@0 SF .315(simple command)2.815
 F F0(,)A F1 -.25(fo)2.815 G(r).25 E F0(command,)2.815 E F1(case)2.815 E
 F0(command,)2.815 E F1(select)2.815 E F0(command,)2.815 E 1.236
-(or arithmetic)184 168 R F1 -.25(fo)3.736 G(r).25 E F0 1.236
+(or arithmetic)184 180 R F1 -.25(fo)3.736 G(r).25 E F0 1.236
 (command, display the e)3.736 F 1.236(xpanded v)-.15 F 1.236(alue of)
 -.25 F/F3 9/Times-Bold@0 SF(PS4)3.736 E/F4 9/Times-Roman@0 SF(,)A F0
-(follo)3.486 E 1.236(wed by the com-)-.25 F(mand and its e)184 180 Q
+(follo)3.486 E 1.236(wed by the com-)-.25 F(mand and its e)184 192 Q
 (xpanded ar)-.15 E(guments or associated w)-.18 E(ord list.)-.1 E F1
-<ad42>144 192 Q F0 2.578(The shell performs brace e)27.63 F 2.578
+<ad42>144 204 Q F0 2.578(The shell performs brace e)27.63 F 2.578
 (xpansion \(see)-.15 F F1 2.578(Brace Expansion)5.078 F F0(abo)5.078 E
--.15(ve)-.15 G 5.079(\). This).15 F 2.579(is on by)5.079 F(def)184 204 Q
-(ault.)-.1 E F1<ad43>144 216 Q F0 .214(If set,)27.08 F F1(bash)2.714 E
+-.15(ve)-.15 G 5.079(\). This).15 F 2.579(is on by)5.079 F(def)184 216 Q
+(ault.)-.1 E F1<ad43>144 228 Q F0 .214(If set,)27.08 F F1(bash)2.714 E
 F0 .214(does not o)2.714 F -.15(ve)-.15 G .214(rwrite an e).15 F .214
 (xisting \214le with the)-.15 F F1(>)2.714 E F0(,)A F1(>&)2.714 E F0
 2.713(,a)C(nd)-2.713 E F1(<>)2.713 E F0 .213(redirection opera-)2.713 F
-3.053(tors. This)184 228 R .553(may be o)3.053 F -.15(ve)-.15 G .553
+3.053(tors. This)184 240 R .553(may be o)3.053 F -.15(ve)-.15 G .553
 (rridden when creating output \214les by using the redirection opera-)
-.15 F(tor)184 240 Q F1(>|)2.5 E F0(instead of)2.5 E F1(>)2.5 E F0(.)A F1
-<ad45>144 252 Q F0 .104(If set, an)27.63 F 2.604(yt)-.15 G .104(rap on)
+.15 F(tor)184 252 Q F1(>|)2.5 E F0(instead of)2.5 E F1(>)2.5 E F0(.)A F1
+<ad45>144 264 Q F0 .104(If set, an)27.63 F 2.604(yt)-.15 G .104(rap on)
 -2.604 F F1(ERR)2.604 E F0 .103
 (is inherited by shell functions, command substitutions, and com-)2.604
-F .838(mands e)184 264 R -.15(xe)-.15 G .838(cuted in a subshell en).15
+F .838(mands e)184 276 R -.15(xe)-.15 G .838(cuted in a subshell en).15
 F 3.338(vironment. The)-.4 F F1(ERR)3.338 E F0 .839
-(trap is normally not inherited in)3.339 F(such cases.)184 276 Q F1
-<ad48>144 288 Q F0(Enable)26.52 E F1(!)3.032 E F0 .532
+(trap is normally not inherited in)3.339 F(such cases.)184 288 Q F1
+<ad48>144 300 Q F0(Enable)26.52 E F1(!)3.032 E F0 .532
 (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)184 300 Q -.15
-(ve)-.25 G(.).15 E F1<ad50>144 312 Q F0 1.164
+F .531(ault when the shell is inter)-.1 F(-)-.2 E(acti)184 312 Q -.15
+(ve)-.25 G(.).15 E F1<ad50>144 324 Q F0 1.164
 (If set, the shell does not follo)28.19 F 3.664(ws)-.25 G 1.164
 (ymbolic links when e)-3.664 F -.15(xe)-.15 G 1.165
 (cuting commands such as).15 F F1(cd)3.665 E F0 2.822
-(that change the current w)184 324 R 2.822(orking directory)-.1 F 7.822
+(that change the current w)184 336 R 2.822(orking directory)-.1 F 7.822
 (.I)-.65 G 5.322(tu)-7.822 G 2.822(ses the ph)-5.322 F 2.821
-(ysical directory structure)-.05 F 2.685(instead. By)184 336 R(def)2.685
+(ysical directory structure)-.05 F 2.685(instead. By)184 348 R(def)2.685
 E(ault,)-.1 E F1(bash)2.686 E F0(follo)2.686 E .186
 (ws the logical chain of directories when performing com-)-.25 F
-(mands which change the current directory)184 348 Q(.)-.65 E F1<ad54>144
-360 Q F0 .89(If set, an)27.63 F 3.39(yt)-.15 G .89(raps on)-3.39 F F1
+(mands which change the current directory)184 360 Q(.)-.65 E F1<ad54>144
+372 Q F0 .89(If set, an)27.63 F 3.39(yt)-.15 G .89(raps on)-3.39 F F1
 (DEB)3.39 E(UG)-.1 E F0(and)3.39 E F1(RETURN)3.39 E F0 .89
 (are inherited by shell functions, command)3.39 F 1.932
-(substitutions, and commands e)184 372 R -.15(xe)-.15 G 1.932
+(substitutions, and commands e)184 384 R -.15(xe)-.15 G 1.932
 (cuted in a subshell en).15 F 4.432(vironment. The)-.4 F F1(DEB)4.432 E
-(UG)-.1 E F0(and)4.432 E F1(RETURN)184 384 Q F0
-(traps are normally not inherited in such cases.)2.5 E F1<adad>144 396 Q
+(UG)-.1 E F0(and)4.432 E F1(RETURN)184 396 Q F0
+(traps are normally not inherited in such cases.)2.5 E F1<adad>144 408 Q
 F0 .401(If no ar)28.6 F .401(guments follo)-.18 F 2.901(wt)-.25 G .401
 (his option, then the positional parameters are unset.)-2.901 F
-(Otherwise,)5.4 E(the positional parameters are set to the)184 408 Q F2
+(Otherwise,)5.4 E(the positional parameters are set to the)184 420 Q F2
 (ar)2.5 E(g)-.37 E F0(s, e)A -.15(ve)-.25 G 2.5(ni).15 G 2.5(fs)-2.5 G
 (ome of them be)-2.5 E(gin with a)-.15 E F1<ad>2.5 E F0(.)A F1<ad>144
-420 Q F0 1.944(Signal the end of options, cause all remaining)34.3 F F2
+432 Q F0 1.944(Signal the end of options, cause all remaining)34.3 F F2
 (ar)4.444 E(g)-.37 E F0 4.444(st)C 4.444(ob)-4.444 G 4.445(ea)-4.444 G
-1.945(ssigned to the positional)-4.445 F 3.446(parameters. The)184 432 R
+1.945(ssigned to the positional)-4.445 F 3.446(parameters. The)184 444 R
 F1<ad78>3.446 E F0(and)3.446 E F1<ad76>3.446 E F0 .945
 (options are turned of)3.446 F 3.445(f. If)-.25 F .945(there are no)
 3.445 F F2(ar)3.445 E(g)-.37 E F0 .945(s, the positional)B
-(parameters remain unchanged.)184 444 Q .425(The options are of)144
-460.8 R 2.925(fb)-.25 G 2.925(yd)-2.925 G(ef)-2.925 E .425
+(parameters remain unchanged.)184 456 Q .425(The options are of)144
+472.8 R 2.925(fb)-.25 G 2.925(yd)-2.925 G(ef)-2.925 E .425
 (ault unless otherwise noted.)-.1 F .425
 (Using + rather than \255 causes these options)5.425 F .178
-(to be turned of)144 472.8 R 2.678(f. The)-.25 F .178
+(to be turned of)144 484.8 R 2.678(f. The)-.25 F .178
 (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
-(current set of options may be found in)144 484.8 R F1<24ad>2.566 E F0
+(current set of options may be found in)144 496.8 R F1<24ad>2.566 E F0
 5.066(.T)C .066(he return status is al)-5.066 F -.1(wa)-.1 G .066
 (ys true unless an in).1 F -.25(va)-.4 G .067(lid option).25 F
-(is encountered.)144 496.8 Q F1(shift)108 513.6 Q F0([)2.5 E F2(n)A F0
-(])A .429(The positional parameters from)144 525.6 R F2(n)2.929 E F0
+(is encountered.)144 508.8 Q F1(shift)108 525.6 Q F0([)2.5 E F2(n)A F0
+(])A .429(The positional parameters from)144 537.6 R F2(n)2.929 E F0
 .429(+1 ... are renamed to)B F1 .429($1 ....)2.929 F F0 -.15(Pa)5.428 G
-.428(rameters represented by the num-).15 F(bers)144 537.6 Q F1($#)2.582
+.428(rameters represented by the num-).15 F(bers)144 549.6 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
 (+1 are unset.)B F2(n)5.442 E F0 .082(must be a non-ne)2.822 F -.05(ga)
 -.15 G(ti).05 E .383 -.15(ve n)-.25 H .083(umber less than or equal to)
 .15 F F1($#)2.583 E F0 5.083(.I)C(f)-5.083 E F2(n)2.943 E F0 .06
-(is 0, no parameters are changed.)144 549.6 R(If)5.06 E F2(n)2.92 E F0
+(is 0, no parameters are changed.)144 561.6 R(If)5.06 E F2(n)2.92 E F0
 .06(is not gi)2.8 F -.15(ve)-.25 G .06(n, it is assumed to be 1.).15 F
 (If)5.06 E F2(n)2.92 E F0 .06(is greater than)2.8 F F1($#)2.56 E F0 2.56
-(,t)C(he)-2.56 E .143(positional parameters are not changed.)144 561.6 R
+(,t)C(he)-2.56 E .143(positional parameters are not changed.)144 573.6 R
 .144(The return status is greater than zero if)5.143 F F2(n)3.004 E F0
 .144(is greater than)2.884 F F1($#)2.644 E F0
-(or less than zero; otherwise 0.)144 573.6 Q F1(shopt)108 590.4 Q F0([)
+(or less than zero; otherwise 0.)144 585.6 Q F1(shopt)108 602.4 Q F0([)
 2.5 E F1(\255pqsu)A F0 2.5(][)C F1<ad6f>-2.5 E F0 2.5(][)C F2(optname)
--2.5 E F0(...])2.5 E -.8(To)144 602.4 S .222(ggle the v).8 F .222
+-2.5 E F0(...])2.5 E -.8(To)144 614.4 S .222(ggle the v).8 F .222
 (alues of v)-.25 F .222(ariables controlling optional shell beha)-.25 F
 (vior)-.2 E 5.222(.W)-.55 G .222(ith no options, or with the)-5.622 F F1
 <ad70>2.722 E F0 .721(option, a list of all settable options is display\
-ed, with an indication of whether or not each is set.)144 614.4 R(The)
-144 626.4 Q F1<ad70>2.828 E F0 .327(option causes output to be displaye\
+ed, with an indication of whether or not each is set.)144 626.4 R(The)
+144 638.4 Q F1<ad70>2.828 E F0 .327(option causes output to be displaye\
 d in a form that may be reused as input.)2.828 F .327(Other options)
-5.327 F(ha)144 638.4 Q .3 -.15(ve t)-.2 H(he follo).15 E(wing meanings:)
--.25 E F1<ad73>144 650.4 Q F0(Enable \(set\) each)26.41 E F2(optname)2.5
-E F0(.)A F1<ad75>144 662.4 Q F0(Disable \(unset\) each)24.74 E F2
-(optname)2.5 E F0(.)A F1<ad71>144 674.4 Q F0 .003(Suppresses normal out\
+5.327 F(ha)144 650.4 Q .3 -.15(ve t)-.2 H(he follo).15 E(wing meanings:)
+-.25 E F1<ad73>144 662.4 Q F0(Enable \(set\) each)26.41 E F2(optname)2.5
+E F0(.)A F1<ad75>144 674.4 Q F0(Disable \(unset\) each)24.74 E F2
+(optname)2.5 E F0(.)A F1<ad71>144 686.4 Q F0 .003(Suppresses normal out\
 put \(quiet mode\); the return status indicates whether the)24.74 F F2
-(optname)2.504 E F0(is)2.504 E .256(set or unset.)180 686.4 R .256
+(optname)2.504 E F0(is)2.504 E .256(set or unset.)180 698.4 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)180 698.4 Q F2(optnames)2.5 E F0(are enabled; non-zero otherwise.)
-2.5 E F1<ad6f>144 710.4 Q F0(Restricts the v)25.3 E(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 .127
-(If either)144 727.2 R F1<ad73>2.627 E F0(or)2.627 E F1<ad75>2.627 E F0
-.127(is used with no)2.627 F F2(optname)2.627 E F0(ar)2.627 E .127
-(guments, the display is limited to those options which)-.18 F
-(GNU Bash-4.0)72 768 Q(2004 Apr 20)148.735 E(15)198.725 E 0 Cg EP
+(all)180 710.4 Q F2(optnames)2.5 E F0(are enabled; non-zero otherwise.)
+2.5 E(GNU Bash-4.0)72 768 Q(2004 Apr 20)148.735 E(15)198.725 E 0 Cg EP
 %%Page: 16 16
 %%BeginPageSetup
 BP
 %%EndPageSetup
 /F0 10/Times-Roman@0 SF -.35(BA)72 48 S(SH_B).35 E(UIL)-.1 E 290.48
-(TINS\(1\) B)-.92 F(ASH_B)-.35 E(UIL)-.1 E(TINS\(1\))-.92 E 1.024
-(are set or unset, respecti)144 84 R -.15(ve)-.25 G(ly).15 E 6.024(.U)
--.65 G 1.024(nless otherwise noted, the)-6.024 F/F1 10/Times-Bold@0 SF
-(shopt)3.523 E F0 1.023(options are disabled \(unset\) by)3.523 F(def)
-144 96 Q(ault.)-.1 E 1.544
-(The return status when listing options is zero if all)144 112.8 R/F2 10
-/Times-Italic@0 SF(optnames)4.044 E F0 1.545
-(are enabled, non-zero otherwise.)4.045 F .696
+(TINS\(1\) B)-.92 F(ASH_B)-.35 E(UIL)-.1 E(TINS\(1\))-.92 E/F1 10
+/Times-Bold@0 SF<ad6f>144 84 Q F0(Restricts the v)25.3 E(alues of)-.25 E
+/F2 10/Times-Italic@0 SF(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 .127(If either)144 100.8 R F1<ad73>2.627 E F0(or)2.627 E F1
+<ad75>2.627 E F0 .127(is used with no)2.627 F F2(optname)2.627 E F0(ar)
+2.627 E .127(guments, the display is limited to those options which)-.18
+F 1.024(are set or unset, respecti)144 112.8 R -.15(ve)-.25 G(ly).15 E
+6.024(.U)-.65 G 1.024(nless otherwise noted, the)-6.024 F F1(shopt)3.523
+E F0 1.023(options are disabled \(unset\) by)3.523 F(def)144 124.8 Q
+(ault.)-.1 E 1.544
+(The return status when listing options is zero if all)144 141.6 R F2
+(optnames)4.044 E F0 1.545(are enabled, non-zero otherwise.)4.045 F .696
 (When setting or unsetting options, the return status is zero unless an)
-144 124.8 R F2(optname)3.196 E F0 .696(is not a v)3.196 F .695
-(alid shell)-.25 F(option.)144 136.8 Q(The list of)144 153.6 Q F1(shopt)
-2.5 E F0(options is:)2.5 E F1(autocd)144 171.6 Q F0 .199
+144 153.6 R F2(optname)3.196 E F0 .696(is not a v)3.196 F .695
+(alid shell)-.25 F(option.)144 165.6 Q(The list of)144 182.4 Q F1(shopt)
+2.5 E F0(options is:)2.5 E F1(autocd)144 200.4 Q F0 .199
 (If set, a command name that is the name of a directory is e)11.11 F
 -.15(xe)-.15 G .2(cuted as if it were the ar).15 F(gu-)-.18 E
-(ment to the)184 183.6 Q F1(cd)2.5 E F0 2.5(command. This)2.5 F
+(ment to the)184 212.4 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)144 195.6 Q(ars)-.1 E F0 .156(If set, an ar)184 207.6 R .156
+F1(cdable_v)144 224.4 Q(ars)-.1 E F0 .156(If set, an ar)184 236.4 R .156
 (gument to the)-.18 F F1(cd)2.656 E F0 -.2(bu)2.656 G .155
 (iltin command that is not a directory is assumed to be the).2 F
-(name of a v)184 219.6 Q(ariable whose v)-.25 E
-(alue is the directory to change to.)-.25 E F1(cdspell)144 231.6 Q F0
+(name of a v)184 248.4 Q(ariable whose v)-.25 E
+(alue is the directory to change to.)-.25 E F1(cdspell)144 260.4 Q F0
 1.055
 (If set, minor errors in the spelling of a directory component in a)
 10.55 F F1(cd)3.555 E F0 1.055(command will be)3.555 F 3.988
-(corrected. The)184 243.6 R 1.488(errors check)3.988 F 1.487
+(corrected. The)184 272.4 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 .552(one character too man)184 255.6 R 4.352 -.65
+-.4 G(nd)-3.987 E .552(one character too man)184 284.4 R 4.352 -.65
 (y. I)-.15 H 3.052(fac).65 G .552
 (orrection is found, the corrected \214le name is printed, and)-3.052 F
-(the command proceeds.)184 267.6 Q
+(the command proceeds.)184 296.4 Q
 (This option is only used by interacti)5 E .3 -.15(ve s)-.25 H(hells.)
-.15 E F1(checkhash)144 279.6 Q F0 2.08(If set,)184 291.6 R F1(bash)4.58
+.15 E F1(checkhash)144 308.4 Q F0 2.08(If set,)184 320.4 R F1(bash)4.58
 E F0 2.079(checks that a command found in the hash table e)4.58 F 2.079
-(xists before trying to)-.15 F -.15(exe)184 303.6 S(cute it.).15 E
+(xists before trying to)-.15 F -.15(exe)184 332.4 S(cute it.).15 E
 (If a hashed command no longer e)5 E
-(xists, a normal path search is performed.)-.15 E F1(checkjobs)144 315.6
-Q F0 .448(If set,)184 327.6 R F1(bash)2.948 E F0 .448
+(xists, a normal path search is performed.)-.15 E F1(checkjobs)144 344.4
+Q F0 .448(If set,)184 356.4 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)184 339.6 R(an)3.439 E 3.439(yj)-.15 G
+F -.15(ve)-.25 G 3.439(shell. If)184 368.4 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 1.456
-(attempted without an interv)184 351.6 R 1.456(ening command \(see)-.15
+(attempted without an interv)184 380.4 R 1.456(ening command \(see)-.15
 F F1 1.456(JOB CONTR)3.956 F(OL)-.3 E F0(abo)3.956 E -.15(ve)-.15 G
-3.956(\). The).15 F(shell)3.956 E(al)184 363.6 Q -.1(wa)-.1 G
+3.956(\). The).15 F(shell)3.956 E(al)184 392.4 Q -.1(wa)-.1 G
 (ys postpones e).1 E(xiting if an)-.15 E 2.5(yj)-.15 G(obs are stopped.)
--2.5 E F1(checkwinsize)144 375.6 Q F0 .797(If set,)184 387.6 R F1(bash)
+-2.5 E F1(checkwinsize)144 404.4 Q F0 .797(If set,)184 416.4 R F1(bash)
 3.297 E F0 .797(checks the windo)3.297 F 3.297(ws)-.25 G .796
 (ize after each command and, if necessary)-3.297 F 3.296(,u)-.65 G .796
-(pdates the)-3.296 F -.25(va)184 399.6 S(lues of).25 E/F3 9/Times-Bold@0
+(pdates the)-3.296 F -.25(va)184 428.4 S(lues of).25 E/F3 9/Times-Bold@0
 SF(LINES)2.5 E F0(and)2.25 E F3(COLUMNS)2.5 E/F4 9/Times-Roman@0 SF(.)A
-F1(cmdhist)144 411.6 Q F0 1.202(If set,)6.11 F F1(bash)3.702 E F0 1.202
+F1(cmdhist)144 440.4 Q F0 1.202(If set,)6.11 F F1(bash)3.702 E F0 1.202
 (attempts to sa)3.702 F 1.502 -.15(ve a)-.2 H 1.202
 (ll lines of a multiple-line command in the same history).15 F(entry)184
-423.6 Q 5(.T)-.65 G(his allo)-5 E
-(ws easy re-editing of multi-line commands.)-.25 E F1(compat31)144 435.6
-Q F0 .42(If set,)184 447.6 R F1(bash)2.92 E F0 .42(changes its beha)2.92
+452.4 Q 5(.T)-.65 G(his allo)-5 E
+(ws easy re-editing of multi-line commands.)-.25 E F1(compat31)144 464.4
+Q F0 .42(If set,)184 476.4 R F1(bash)2.92 E F0 .42(changes its beha)2.92
 F .419(vior to that of v)-.2 F .419
 (ersion 3.1 with respect to quoted ar)-.15 F(guments)-.18 E
-(to the conditional command')184 459.6 Q 2.5(s=)-.55 G 2.5(~o)-2.5 G
-(perator)-2.5 E(.)-.55 E F1(dirspell)144 471.6 Q F0 .858(If set,)7.77 F
-F1(bash)3.358 E F0 .858
-(attempts spelling correction on directory names during w)3.358 F .859
+(to the conditional command')184 488.4 Q 2.5(s=)-.55 G 2.5(~o)-2.5 G
+(perator)-2.5 E(.)-.55 E F1(compat32)144 500.4 Q F0 1.409(If set,)184
+512.4 R F1(bash)3.909 E F0 1.409(changes its beha)3.909 F 1.409
+(vior to that of v)-.2 F 1.41
+(ersion 3.2 with respect to locale-speci\214c)-.15 F
+(string comparison when using the conditional command')184 524.4 Q 2.5
+(s<a)-.55 G(nd > operators.)-2.5 E F1(compat40)144 536.4 Q F0 1.41
+(If set,)184 548.4 R F1(bash)3.91 E F0 1.41(changes its beha)3.91 F
+1.409(vior to that of v)-.2 F 1.409
+(ersion 4.0 with respect to locale-speci\214c)-.15 F 1.692
+(string comparison when using the conditional command')184 560.4 R 4.193
+(s<a)-.55 G 1.693(nd > operators and the)-4.193 F(ef)184 572.4 Q
+(fect of interrupting a command list.)-.25 E F1(dirspell)144 584.4 Q F0
+.859(If set,)7.77 F F1(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)184 483.6 Q(xist.)-.15
-E F1(dotglob)144 495.6 Q F0 .165(If set,)7.77 F F1(bash)2.665 E F0 .165
+(the directory name initially supplied does not e)184 596.4 Q(xist.)-.15
+E F1(dotglob)144 608.4 Q F0 .165(If set,)7.77 F F1(bash)2.665 E F0 .165
 (includes \214lenames be)2.665 F .165(ginning with a `.)-.15 F 2.665('i)
 -.7 G 2.665(nt)-2.665 G .165(he results of pathname e)-2.665 F
-(xpansion.)-.15 E F1(execfail)144 507.6 Q F0 1.386
-(If set, a non-interacti)7.79 F 1.686 -.15(ve s)-.25 H 1.386
+(xpansion.)-.15 E F1(execfail)144 620.4 Q F0 1.387
+(If set, a non-interacti)7.79 F 1.687 -.15(ve s)-.25 H 1.386
 (hell will not e).15 F 1.386(xit if it cannot e)-.15 F -.15(xe)-.15 G
-1.387(cute the \214le speci\214ed as an).15 F(ar)184 519.6 Q
+1.386(cute the \214le speci\214ed as an).15 F(ar)184 632.4 Q
 (gument to the)-.18 E F1(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 F1(exec)2.5 E F0 -.1(fa)2.5 G(ils.).1 E F1(expand_aliases)144 531.6 Q
-F0 .717(If set, aliases are e)184 543.6 R .717(xpanded as described abo)
+E F1(exec)2.5 E F0 -.1(fa)2.5 G(ils.).1 E F1(expand_aliases)144 644.4 Q
+F0 .716(If set, aliases are e)184 656.4 R .717(xpanded as described abo)
 -.15 F 1.017 -.15(ve u)-.15 H(nder).15 E F3(ALIASES)3.217 E F4(.)A F0
-.716(This option is enabled)5.217 F(by def)184 555.6 Q
+.717(This option is enabled)5.217 F(by def)184 668.4 Q
 (ault for interacti)-.1 E .3 -.15(ve s)-.25 H(hells.).15 E F1(extdeb)144
-567.6 Q(ug)-.2 E F0(If set, beha)184 579.6 Q
+680.4 Q(ug)-.2 E F0(If set, beha)184 692.4 Q
 (vior intended for use by deb)-.2 E(uggers is enabled:)-.2 E F1(1.)184
-591.6 Q F0(The)28.5 E F1<ad46>4.25 E F0 1.75(option to the)4.25 F F1
+704.4 Q F0(The)28.5 E F1<ad46>4.251 E F0 1.751(option to the)4.251 F F1
 (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)220 603.6
-Q(gument.)-.18 E F1(2.)184 615.6 Q F0 1.667(If the command run by the)
-28.5 F F1(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
-627.6 Q -.15(xe)-.15 G(cuted.).15 E F1(3.)184 639.6 Q F0 .84
-(If the command run by the)28.5 F F1(DEB)3.34 E(UG)-.1 E F0 .841
-(trap returns a v)3.341 F .841(alue of 2, and the shell is)-.25 F -.15
-(exe)220 651.6 S .488
-(cuting in a subroutine \(a shell function or a shell script e).15 F
--.15(xe)-.15 G .488(cuted by the).15 F F1(.)2.988 E F0(or)2.988 E F1
-(sour)220 663.6 Q(ce)-.18 E F0 -.2(bu)2.5 G(iltins\), a call to).2 E F1
--.18(re)2.5 G(tur).18 E(n)-.15 E F0(is simulated.)2.5 E F1 26(4. B)184
-675.6 R(ASH_ARGC)-.3 E F0(and)3.775 E F1 -.3(BA)3.775 G(SH_ARGV).3 E F0
-1.276(are updated as described in their descrip-)3.775 F(tions abo)220
-687.6 Q -.15(ve)-.15 G(.).15 E F1(5.)184 699.6 Q F0 1.359
-(Function tracing is enabled:)28.5 F 1.359
-(command substitution, shell functions, and sub-)6.359 F(shells in)220
-711.6 Q -.2(vo)-.4 G -.1(ke).2 G 2.5(dw).1 G(ith)-2.5 E F1(\()2.5 E F2
-(command)2.5 E F1(\))2.5 E F0(inherit the)2.5 E F1(DEB)2.5 E(UG)-.1 E F0
-(and)2.5 E F1(RETURN)2.5 E F0(traps.)2.5 E(GNU Bash-4.0)72 768 Q
-(2004 Apr 20)148.735 E(16)198.725 E 0 Cg EP
+(number corresponding to each function name supplied as an ar)220 716.4
+Q(gument.)-.18 E(GNU Bash-4.0)72 768 Q(2004 Apr 20)148.735 E(16)198.725
+E 0 Cg EP
 %%Page: 17 17
 %%BeginPageSetup
 BP
 %%EndPageSetup
 /F0 10/Times-Roman@0 SF -.35(BA)72 48 S(SH_B).35 E(UIL)-.1 E 290.48
 (TINS\(1\) B)-.92 F(ASH_B)-.35 E(UIL)-.1 E(TINS\(1\))-.92 E/F1 10
-/Times-Bold@0 SF(6.)184 84 Q F0 .804(Error tracing is enabled:)28.5 F
-.805(command substitution, shell functions, and subshells)5.804 F(in)220
-96 Q -.2(vo)-.4 G -.1(ke).2 G 2.5(dw).1 G(ith)-2.5 E F1(\()2.5 E/F2 10
+/Times-Bold@0 SF(2.)184 84 Q F0 1.667(If the command run by the)28.5 F
+F1(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 96 Q
+-.15(xe)-.15 G(cuted.).15 E F1(3.)184 108 Q F0 .841
+(If the command run by the)28.5 F F1(DEB)3.341 E(UG)-.1 E F0 .841
+(trap returns a v)3.341 F .84(alue of 2, and the shell is)-.25 F -.15
+(exe)220 120 S .488
+(cuting in a subroutine \(a shell function or a shell script e).15 F
+-.15(xe)-.15 G .488(cuted by the).15 F F1(.)2.988 E F0(or)2.988 E F1
+(sour)220 132 Q(ce)-.18 E F0 -.2(bu)2.5 G(iltins\), a call to).2 E F1
+-.18(re)2.5 G(tur).18 E(n)-.15 E F0(is simulated.)2.5 E F1 26(4. B)184
+144 R(ASH_ARGC)-.3 E F0(and)3.776 E F1 -.3(BA)3.776 G(SH_ARGV).3 E F0
+1.275(are updated as described in their descrip-)3.776 F(tions abo)220
+156 Q -.15(ve)-.15 G(.).15 E F1(5.)184 168 Q F0 1.359
+(Function tracing is enabled:)28.5 F 1.359
+(command substitution, shell functions, and sub-)6.359 F(shells in)220
+180 Q -.2(vo)-.4 G -.1(ke).2 G 2.5(dw).1 G(ith)-2.5 E F1(\()2.5 E/F2 10
 /Times-Italic@0 SF(command)2.5 E F1(\))2.5 E F0(inherit the)2.5 E F1
-(ERR)2.5 E(OR)-.3 E F0(trap.)2.5 E F1(extglob)144 108 Q F0 .4
-(If set, the e)8.89 F .4
+(DEB)2.5 E(UG)-.1 E F0(and)2.5 E F1(RETURN)2.5 E F0(traps.)2.5 E F1(6.)
+184 192 Q F0 .805(Error tracing is enabled:)28.5 F .804
+(command substitution, shell functions, and subshells)5.805 F(in)220 204
+Q -.2(vo)-.4 G -.1(ke).2 G 2.5(dw).1 G(ith)-2.5 E F1(\()2.5 E F2
+(command)2.5 E F1(\))2.5 E F0(inherit the)2.5 E F1(ERR)2.5 E(OR)-.3 E F0
+(trap.)2.5 E F1(extglob)144 216 Q F0 .4(If set, the e)8.89 F .4
 (xtended pattern matching features described abo)-.15 F .7 -.15(ve u)
--.15 H(nder).15 E F1 -.1(Pa)2.9 G .4(thname Expan-).1 F(sion)184 120 Q
-F0(are enabled.)2.5 E F1(extquote)144 132 Q F0 2.473(If set,)184 144 R
+-.15 H(nder).15 E F1 -.1(Pa)2.9 G .4(thname Expan-).1 F(sion)184 228 Q
+F0(are enabled.)2.5 E F1(extquote)144 240 Q F0 2.473(If set,)184 252 R
 F1($)4.973 E F0<08>A F2(string)A F0 4.973<0861>C(nd)-4.973 E F1($)4.973
 E F0(")A F2(string)A F0 4.973("q)C 2.473(uoting is performed within)
 -4.973 F F1(${)4.973 E F2(par)A(ameter)-.15 E F1(})A F0 -.15(ex)4.973 G
-(pansions).15 E(enclosed in double quotes.)184 156 Q
-(This option is enabled by def)5 E(ault.)-.1 E F1(failglob)144 168 Q F0
-1.425(If set, patterns which f)7.77 F 1.425
-(ail to match \214lenames during pathname e)-.1 F 1.424
-(xpansion result in an)-.15 F -.15(ex)184 180 S(pansion error).15 E(.)
--.55 E F1 -.25(fo)144 192 S -.18(rc).25 G(e_\214gnor).18 E(e)-.18 E F0
-.585(If set, the suf)184 204 R<8c78>-.25 E .585(es speci\214ed by the)
+(pansions).15 E(enclosed in double quotes.)184 264 Q
+(This option is enabled by def)5 E(ault.)-.1 E F1(failglob)144 276 Q F0
+1.424(If set, patterns which f)7.77 F 1.425
+(ail to match \214lenames during pathname e)-.1 F 1.425
+(xpansion result in an)-.15 F -.15(ex)184 288 S(pansion error).15 E(.)
+-.55 E F1 -.25(fo)144 300 S -.18(rc).25 G(e_\214gnor).18 E(e)-.18 E F0
+.585(If set, the suf)184 312 R<8c78>-.25 E .585(es speci\214ed by the)
 -.15 F F1(FIGNORE)3.085 E F0 .585(shell v)3.085 F .585(ariable cause w)
--.25 F .585(ords to be ignored)-.1 F .32(when performing w)184 216 R .32
+-.25 F .585(ords to be ignored)-.1 F .32(when performing w)184 324 R .32
 (ord completion e)-.1 F -.15(ve)-.25 G 2.82(ni).15 G 2.82(ft)-2.82 G .32
-(he ignored w)-2.82 F .32(ords are the only possible com-)-.1 F 3.329
-(pletions. See)184 228 R/F3 9/Times-Bold@0 SF .829(SHELL V)3.329 F
-(ARIABLES)-1.215 E F0(abo)3.079 E 1.129 -.15(ve f)-.15 H .83
-(or a description of).15 F F1(FIGNORE)3.33 E F0 5.83(.T)C .83
-(his option)-5.83 F(is enabled by def)184 240 Q(ault.)-.1 E F1(globstar)
-144 252 Q F0 .179(If set, the pattern)5 F F1(**)2.679 E F0 .178
-(used in a pathname e)2.678 F .178(xpansion conte)-.15 F .178
-(xt will match a \214les and zero or)-.15 F 1.297
-(more directories and subdirectories.)184 264 R 1.298
-(If the pattern is follo)6.297 F 1.298(wed by a)-.25 F F1(/)3.798 E F0
-3.798(,o)C 1.298(nly directories)-3.798 F(and subdirectories match.)184
-276 Q F1(gnu_errfmt)144 288 Q F0(If set, shell error messages are writt\
-en in the standard GNU error message format.)184 300 Q F1(histappend)144
-312 Q F0 .384
+(he ignored w)-2.82 F .32(ords are the only possible com-)-.1 F 3.33
+(pletions. See)184 336 R/F3 9/Times-Bold@0 SF .83(SHELL V)3.33 F
+(ARIABLES)-1.215 E F0(abo)3.08 E 1.13 -.15(ve f)-.15 H .829
+(or a description of).15 F F1(FIGNORE)3.329 E F0 5.829(.T)C .829
+(his option)-5.829 F(is enabled by def)184 348 Q(ault.)-.1 E F1
+(globstar)144 360 Q F0 .178(If set, the pattern)5 F F1(**)2.678 E F0
+.178(used in a pathname e)2.678 F .178(xpansion conte)-.15 F .179
+(xt will match a \214les and zero or)-.15 F 1.298
+(more directories and subdirectories.)184 372 R 1.298
+(If the pattern is follo)6.298 F 1.298(wed by a)-.25 F F1(/)3.797 E F0
+3.797(,o)C 1.297(nly directories)-3.797 F(and subdirectories match.)184
+384 Q F1(gnu_errfmt)144 396 Q F0(If set, shell error messages are writt\
+en in the standard GNU error message format.)184 408 Q F1(histappend)144
+420 Q F0 .383
 (If set, the history list is appended to the \214le named by the v)184
-324 R .383(alue of the)-.25 F F1(HISTFILE)2.883 E F0 -.25(va)2.883 G
-(ri-).25 E(able when the shell e)184 336 Q(xits, rather than o)-.15 E
--.15(ve)-.15 G(rwriting the \214le.).15 E F1(histr)144 348 Q(eedit)-.18
-E F0 .575(If set, and)184 360 R F1 -.18(re)3.075 G(adline).18 E F0 .575
-(is being used, a user is gi)3.075 F -.15(ve)-.25 G 3.075(nt).15 G .576
-(he opportunity to re-edit a f)-3.075 F .576(ailed his-)-.1 F
-(tory substitution.)184 372 Q F1(histv)144 384 Q(erify)-.1 E F0 .403
-(If set, and)184 396 R F1 -.18(re)2.903 G(adline).18 E F0 .403
+432 R .384(alue of the)-.25 F F1(HISTFILE)2.884 E F0 -.25(va)2.884 G
+(ri-).25 E(able when the shell e)184 444 Q(xits, rather than o)-.15 E
+-.15(ve)-.15 G(rwriting the \214le.).15 E F1(histr)144 456 Q(eedit)-.18
+E F0 .576(If set, and)184 468 R F1 -.18(re)3.076 G(adline).18 E F0 .575
+(is being used, a user is gi)3.076 F -.15(ve)-.25 G 3.075(nt).15 G .575
+(he opportunity to re-edit a f)-3.075 F .575(ailed his-)-.1 F
+(tory substitution.)184 480 Q F1(histv)144 492 Q(erify)-.1 E F0 .402
+(If set, and)184 504 R F1 -.18(re)2.903 G(adline).18 E F0 .403
 (is being used, the results of history substitution are not immediately)
-2.903 F .661(passed to the shell parser)184 408 R 5.661(.I)-.55 G .662
-(nstead, the resulting line is loaded into the)-5.661 F F1 -.18(re)3.162
-G(adline).18 E F0(editing)3.162 E -.2(bu)184 420 S -.25(ff).2 G(er).25 E
+2.903 F .662(passed to the shell parser)184 516 R 5.662(.I)-.55 G .661
+(nstead, the resulting line is loaded into the)-5.662 F F1 -.18(re)3.161
+G(adline).18 E F0(editing)3.161 E -.2(bu)184 528 S -.25(ff).2 G(er).25 E
 2.5(,a)-.4 G(llo)-2.5 E(wing further modi\214cation.)-.25 E F1
-(hostcomplete)144 432 Q F0 1.182(If set, and)184 444 R F1 -.18(re)3.682
-G(adline).18 E F0 1.182(is being used,)3.682 F F1(bash)3.682 E F0 1.181
-(will attempt to perform hostname completion)3.681 F 1.38(when a w)184
-456 R 1.38(ord containing a)-.1 F F1(@)3.881 E F0 1.381
-(is being completed \(see)3.881 F F1(Completing)3.881 E F0(under)3.881 E
-F3(READLINE)3.881 E F0(abo)184 468 Q -.15(ve)-.15 G 2.5(\). This).15 F
-(is enabled by def)2.5 E(ault.)-.1 E F1(huponexit)144 480 Q F0(If set,)
-184 492 Q F1(bash)2.5 E F0(will send)2.5 E F3(SIGHUP)2.5 E F0
+(hostcomplete)144 540 Q F0 1.181(If set, and)184 552 R F1 -.18(re)3.681
+G(adline).18 E F0 1.181(is being used,)3.681 F F1(bash)3.682 E F0 1.182
+(will attempt to perform hostname completion)3.682 F 1.381(when a w)184
+564 R 1.381(ord containing a)-.1 F F1(@)3.881 E F0 1.381
+(is being completed \(see)3.881 F F1(Completing)3.88 E F0(under)3.88 E
+F3(READLINE)3.88 E F0(abo)184 576 Q -.15(ve)-.15 G 2.5(\). This).15 F
+(is enabled by def)2.5 E(ault.)-.1 E F1(huponexit)144 588 Q F0(If set,)
+184 600 Q F1(bash)2.5 E F0(will send)2.5 E F3(SIGHUP)2.5 E F0
 (to all jobs when an interacti)2.25 E .3 -.15(ve l)-.25 H(ogin shell e)
-.15 E(xits.)-.15 E F1(interacti)144 504 Q -.1(ve)-.1 G(_comments).1 E F0
-.33(If set, allo)184 516 R 2.83(waw)-.25 G .33(ord be)-2.93 F .33
+.15 E(xits.)-.15 E F1(interacti)144 612 Q -.1(ve)-.1 G(_comments).1 E F0
+.33(If set, allo)184 624 R 2.83(waw)-.25 G .33(ord be)-2.93 F .33
 (ginning with)-.15 F F1(#)2.83 E F0 .33(to cause that w)2.83 F .33
 (ord and all remaining characters on)-.1 F .967
-(that line to be ignored in an interacti)184 528 R 1.267 -.15(ve s)-.25
+(that line to be ignored in an interacti)184 636 R 1.267 -.15(ve s)-.25
 H .967(hell \(see).15 F F3(COMMENTS)3.467 E F0(abo)3.217 E -.15(ve)-.15
-G 3.467(\). This).15 F .968(option is)3.468 F(enabled by def)184 540 Q
-(ault.)-.1 E F1(lithist)144 552 Q F0 .655(If set, and the)15.55 F F1
-(cmdhist)3.155 E F0 .654(option is enabled, multi-line commands are sa)
-3.154 F -.15(ve)-.2 G 3.154(dt).15 G 3.154(ot)-3.154 G .654(he history)
--3.154 F(with embedded ne)184 564 Q
+G 3.467(\). This).15 F .967(option is)3.467 F(enabled by def)184 648 Q
+(ault.)-.1 E F1(lithist)144 660 Q F0 .654(If set, and the)15.55 F F1
+(cmdhist)3.154 E F0 .654(option is enabled, multi-line commands are sa)
+3.154 F -.15(ve)-.2 G 3.155(dt).15 G 3.155(ot)-3.155 G .655(he history)
+-3.155 F(with embedded ne)184 672 Q
 (wlines rather than using semicolon separators where possible.)-.25 E F1
-(login_shell)144 576 Q F0 .486
+(login_shell)144 684 Q F0 .486
 (The shell sets this option if it is started as a login shell \(see)184
-588 R F3(INV)2.987 E(OCA)-.405 E(TION)-.855 E F0(abo)2.737 E -.15(ve)
--.15 G 2.987(\). The).15 F -.25(va)184 600 S(lue may not be changed.).25
-E F1(mailwar)144 612 Q(n)-.15 E F0 .815(If set, and a \214le that)184
-624 R F1(bash)3.315 E F0 .814
-(is checking for mail has been accessed since the last time it)3.315 F
--.1(wa)184 636 S 2.5(sc).1 G(heck)-2.5 E(ed, the message `)-.1 E
-(`The mail in)-.74 E F2(mail\214le)2.5 E F0(has been read')2.5 E 2.5('i)
--.74 G 2.5(sd)-2.5 G(isplayed.)-2.5 E F1(no_empty_cmd_completion)144 648
-Q F0 .145(If set, and)184 660 R F1 -.18(re)2.645 G(adline).18 E F0 .145
-(is being used,)2.645 F F1(bash)2.646 E F0 .146
-(will not attempt to search the)2.646 F F1 -.74(PA)2.646 G(TH)-.21 E F0
-.146(for possible)2.646 F
-(completions when completion is attempted on an empty line.)184 672 Q F1
-(nocaseglob)144 684 Q F0 .437(If set,)184 696 R F1(bash)2.937 E F0 .436
-(matches \214lenames in a case\255insensiti)2.937 F .736 -.15(ve f)-.25
-H .436(ashion when performing pathname).05 F -.15(ex)184 708 S
-(pansion \(see).15 E F1 -.1(Pa)2.5 G(thname Expansion).1 E F0(abo)2.5 E
--.15(ve)-.15 G(\).).15 E(GNU Bash-4.0)72 768 Q(2004 Apr 20)148.735 E(17)
-198.725 E 0 Cg EP
+696 R F3(INV)2.986 E(OCA)-.405 E(TION)-.855 E F0(abo)2.736 E -.15(ve)
+-.15 G 2.986(\). The).15 F -.25(va)184 708 S(lue may not be changed.).25
+E(GNU Bash-4.0)72 768 Q(2004 Apr 20)148.735 E(17)198.725 E 0 Cg EP
 %%Page: 18 18
 %%BeginPageSetup
 BP
 %%EndPageSetup
 /F0 10/Times-Roman@0 SF -.35(BA)72 48 S(SH_B).35 E(UIL)-.1 E 290.48
 (TINS\(1\) B)-.92 F(ASH_B)-.35 E(UIL)-.1 E(TINS\(1\))-.92 E/F1 10
-/Times-Bold@0 SF(nocasematch)144 84 Q F0 1.193(If set,)184 96 R F1(bash)
-3.693 E F0 1.194(matches patterns in a case\255insensiti)3.693 F 1.494
--.15(ve f)-.25 H 1.194(ashion when performing matching).05 F(while e)184
-108 Q -.15(xe)-.15 G(cuting).15 E F1(case)2.5 E F0(or)2.5 E F1([[)2.5 E
-F0(conditional commands.)2.5 E F1(nullglob)144 120 Q F0 .855(If set,)184
-132 R F1(bash)3.355 E F0(allo)3.355 E .855
-(ws patterns which match no \214les \(see)-.25 F F1 -.1(Pa)3.354 G .854
-(thname Expansion).1 F F0(abo)3.354 E -.15(ve)-.15 G 3.354(\)t).15 G(o)
--3.354 E -.15(ex)184 144 S(pand to a null string, rather than themselv)
-.15 E(es.)-.15 E F1(pr)144 156 Q(ogcomp)-.18 E F0 .676
-(If set, the programmable completion f)184 168 R .677(acilities \(see)
--.1 F F1(Pr)3.177 E .677(ogrammable Completion)-.18 F F0(abo)3.177 E
--.15(ve)-.15 G(\)).15 E(are enabled.)184 180 Q
-(This option is enabled by def)5 E(ault.)-.1 E F1(pr)144 192 Q(omptv)
--.18 E(ars)-.1 E F0 1.448(If set, prompt strings under)184 204 R 1.448
-(go parameter e)-.18 F 1.447(xpansion, command substitution, arithmetic)
--.15 F -.15(ex)184 216 S .17(pansion, and quote remo).15 F -.25(va)-.15
+/Times-Bold@0 SF(mailwar)144 84 Q(n)-.15 E F0 .814
+(If set, and a \214le that)184 96 R F1(bash)3.314 E F0 .815
+(is checking for mail has been accessed since the last time it)3.314 F
+-.1(wa)184 108 S 2.5(sc).1 G(heck)-2.5 E(ed, the message `)-.1 E
+(`The mail in)-.74 E/F2 10/Times-Italic@0 SF(mail\214le)2.5 E F0
+(has been read')2.5 E 2.5('i)-.74 G 2.5(sd)-2.5 G(isplayed.)-2.5 E F1
+(no_empty_cmd_completion)144 120 Q F0 .146(If set, and)184 132 R F1 -.18
+(re)2.646 G(adline).18 E F0 .146(is being used,)2.646 F F1(bash)2.646 E
+F0 .145(will not attempt to search the)2.646 F F1 -.74(PA)2.645 G(TH)
+-.21 E F0 .145(for possible)2.645 F
+(completions when completion is attempted on an empty line.)184 144 Q F1
+(nocaseglob)144 156 Q F0 .436(If set,)184 168 R F1(bash)2.936 E F0 .436
+(matches \214lenames in a case\255insensiti)2.936 F .737 -.15(ve f)-.25
+H .437(ashion when performing pathname).05 F -.15(ex)184 180 S
+(pansion \(see).15 E F1 -.1(Pa)2.5 G(thname Expansion).1 E F0(abo)2.5 E
+-.15(ve)-.15 G(\).).15 E F1(nocasematch)144 192 Q F0 1.194(If set,)184
+204 R F1(bash)3.694 E F0 1.194(matches patterns in a case\255insensiti)
+3.694 F 1.493 -.15(ve f)-.25 H 1.193(ashion when performing matching).05
+F(while e)184 216 Q -.15(xe)-.15 G(cuting).15 E F1(case)2.5 E F0(or)2.5
+E F1([[)2.5 E F0(conditional commands.)2.5 E F1(nullglob)144 228 Q F0
+.854(If set,)184 240 R F1(bash)3.354 E F0(allo)3.354 E .855
+(ws patterns which match no \214les \(see)-.25 F F1 -.1(Pa)3.355 G .855
+(thname Expansion).1 F F0(abo)3.355 E -.15(ve)-.15 G 3.355(\)t).15 G(o)
+-3.355 E -.15(ex)184 252 S(pand to a null string, rather than themselv)
+.15 E(es.)-.15 E F1(pr)144 264 Q(ogcomp)-.18 E F0 .677
+(If set, the programmable completion f)184 276 R .677(acilities \(see)
+-.1 F F1(Pr)3.176 E .676(ogrammable Completion)-.18 F F0(abo)3.176 E
+-.15(ve)-.15 G(\)).15 E(are enabled.)184 288 Q
+(This option is enabled by def)5 E(ault.)-.1 E F1(pr)144 300 Q(omptv)
+-.18 E(ars)-.1 E F0 1.447(If set, prompt strings under)184 312 R 1.448
+(go parameter e)-.18 F 1.448(xpansion, command substitution, arithmetic)
+-.15 F -.15(ex)184 324 S .171(pansion, and quote remo).15 F -.25(va)-.15
 G 2.67(la).25 G .17(fter being e)-2.67 F .17(xpanded as described in)
--.15 F/F2 9/Times-Bold@0 SF(PR)2.671 E(OMPTING)-.27 E F0(abo)2.421 E
--.15(ve)-.15 G(.).15 E(This option is enabled by def)184 228 Q(ault.)-.1
-E F1 -.18(re)144 240 S(stricted_shell).18 E F0 1.069
+-.15 F/F3 9/Times-Bold@0 SF(PR)2.67 E(OMPTING)-.27 E F0(abo)2.42 E -.15
+(ve)-.15 G(.).15 E(This option is enabled by def)184 336 Q(ault.)-.1 E
+F1 -.18(re)144 348 S(stricted_shell).18 E F0 1.069
 (The shell sets this option if it is started in restricted mode \(see)
-184 252 R F2 1.069(RESTRICTED SHELL)3.569 F F0(belo)184 264 Q 4.178
+184 360 R F3 1.069(RESTRICTED SHELL)3.569 F F0(belo)184 372 Q 4.178
 (w\). The)-.25 F -.25(va)4.178 G 1.678(lue may not be changed.).25 F
 1.678(This is not reset when the startup \214les are)6.678 F -.15(exe)
-184 276 S(cuted, allo).15 E(wing the startup \214les to disco)-.25 E
+184 384 S(cuted, allo).15 E(wing the startup \214les to disco)-.25 E
 -.15(ve)-.15 G 2.5(rw).15 G(hether or not a shell is restricted.)-2.5 E
-F1(shift_v)144 288 Q(erbose)-.1 E F0 .502(If set, the)184 300 R F1
-(shift)3.002 E F0 -.2(bu)3.002 G .501
-(iltin prints an error message when the shift count e).2 F .501
-(xceeds the number)-.15 F(of positional parameters.)184 312 Q F1(sour)
-144 324 Q(cepath)-.18 E F0 .77(If set, the)184 336 R F1(sour)3.27 E(ce)
--.18 E F0(\()3.27 E F1(.)A F0 3.27(\)b)C .77(uiltin uses the v)-3.47 F
-.771(alue of)-.25 F F2 -.666(PA)3.271 G(TH)-.189 E F0 .771
-(to \214nd the directory containing the)3.021 F
-(\214le supplied as an ar)184 348 Q 2.5(gument. This)-.18 F
-(option is enabled by def)2.5 E(ault.)-.1 E F1(xpg_echo)144 360 Q F0
-(If set, the)184 372 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)
-108 384 Q F0([)2.5 E F1<ad66>A F0(])A 1.002(Suspend the e)144 396 R -.15
-(xe)-.15 G 1.002(cution of this shell until it recei).15 F -.15(ve)-.25
-G 3.501(sa).15 G F2(SIGCONT)A F0 3.501(signal. A)3.251 F 1.001
-(login shell cannot be)3.501 F .022(suspended; the)144 408 R F1<ad66>
-2.522 E F0 .022(option can be used to o)2.522 F -.15(ve)-.15 G .022
-(rride this and force the suspension.).15 F .023(The return status is)
-5.023 F 2.5(0u)144 420 S(nless the shell is a login shell and)-2.5 E F1
+F1(shift_v)144 396 Q(erbose)-.1 E F0 .501(If set, the)184 408 R F1
+(shift)3.001 E F0 -.2(bu)3.001 G .501
+(iltin prints an error message when the shift count e).2 F .502
+(xceeds the number)-.15 F(of positional parameters.)184 420 Q F1(sour)
+144 432 Q(cepath)-.18 E F0 .771(If set, the)184 444 R F1(sour)3.271 E
+(ce)-.18 E F0(\()3.271 E F1(.)A F0 3.271(\)b)C .771(uiltin uses the v)
+-3.471 F .771(alue of)-.25 F F3 -.666(PA)3.27 G(TH)-.189 E F0 .77
+(to \214nd the directory containing the)3.02 F(\214le supplied as an ar)
+184 456 Q 2.5(gument. This)-.18 F(option is enabled by def)2.5 E(ault.)
+-.1 E F1(xpg_echo)144 468 Q F0(If set, the)184 480 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)108 492 Q F0([)2.5 E F1<ad66>A F0(])A 1.001
+(Suspend the e)144 504 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
+F3(SIGCONT)A F0 3.502(signal. A)3.252 F 1.002(login shell cannot be)
+3.502 F .023(suspended; the)144 516 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)144 528 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)108 432 Q/F3 10/Times-Italic@0 SF -.2(ex)2.5 G(pr).2 E F1([)108
-444 Q F3 -.2(ex)2.5 G(pr).2 E F1(])2.5 E F0 1.15
+F1(test)108 540 Q F2 -.2(ex)2.5 G(pr).2 E F1([)108 552 Q F2 -.2(ex)2.5 G
+(pr).2 E F1(])2.5 E F0 1.15
 (Return a status of 0 or 1 depending on the e)6.77 F -.25(va)-.25 G 1.15
-(luation of the conditional e).25 F(xpression)-.15 E F3 -.2(ex)3.65 G
-(pr).2 E F0 6.15(.E).73 G(ach)-6.15 E 1.187
-(operator and operand must be a separate ar)144 456 R 3.688
-(gument. Expressions)-.18 F 1.188(are composed of the primaries)3.688 F
-1.89(described abo)144 468 R 2.19 -.15(ve u)-.15 H(nder).15 E F2
-(CONDITION)4.39 E 1.89(AL EXPRESSIONS)-.18 F/F4 9/Times-Roman@0 SF(.)A
-F1(test)6.39 E F0 1.889(does not accept an)4.389 F 4.389(yo)-.15 G 1.889
-(ptions, nor)-4.389 F(does it accept and ignore an ar)144 480 Q
+(luation of the conditional e).25 F(xpression)-.15 E F2 -.2(ex)3.65 G
+(pr).2 E F0 6.15(.E).73 G(ach)-6.15 E 1.188
+(operator and operand must be a separate ar)144 564 R 3.688
+(gument. Expressions)-.18 F 1.187(are composed of the primaries)3.688 F
+1.889(described abo)144 576 R 2.189 -.15(ve u)-.15 H(nder).15 E F3
+(CONDITION)4.389 E 1.889(AL EXPRESSIONS)-.18 F/F4 9/Times-Roman@0 SF(.)A
+F1(test)6.389 E F0 1.89(does not accept an)4.389 F 4.39(yo)-.15 G 1.89
+(ptions, nor)-4.39 F(does it accept and ignore an ar)144 588 Q
 (gument of)-.18 E F1<adad>2.5 E F0(as signifying the end of options.)2.5
-E .785(Expressions may be combined using the follo)144 498 R .786
+E .786(Expressions may be combined using the follo)144 606 R .785
 (wing operators, listed in decreasing order of prece-)-.25 F 2.5
-(dence. The)144 510 R -.25(eva)2.5 G
+(dence. The)144 618 R -.25(eva)2.5 G
 (luation depends on the number of ar).25 E(guments; see belo)-.18 E -.65
-(w.)-.25 G F1(!)144 522 Q F3 -.2(ex)2.5 G(pr).2 E F0 -.35(Tr)12.6 G
-(ue if).35 E F3 -.2(ex)2.5 G(pr).2 E F0(is f)3.23 E(alse.)-.1 E F1(\()
-144 534 Q F3 -.2(ex)2.5 G(pr).2 E F1(\))2.5 E F0 .26(Returns the v)6.77
-F .26(alue of)-.25 F F3 -.2(ex)2.76 G(pr).2 E F0 5.26(.T)C .26
+(w.)-.25 G F1(!)144 630 Q F2 -.2(ex)2.5 G(pr).2 E F0 -.35(Tr)12.6 G
+(ue if).35 E F2 -.2(ex)2.5 G(pr).2 E F0(is f)3.23 E(alse.)-.1 E F1(\()
+144 642 Q F2 -.2(ex)2.5 G(pr).2 E F1(\))2.5 E F0 .26(Returns the v)6.77
+F .26(alue of)-.25 F F2 -.2(ex)2.76 G(pr).2 E F0 5.26(.T)C .26
 (his may be used to o)-5.26 F -.15(ve)-.15 G .26
-(rride the normal precedence of opera-).15 F(tors.)180 546 Q F3 -.2(ex)
-144 558 S(pr1).2 E F0<ad>2.5 E F1(a)A F3 -.2(ex)2.5 G(pr2).2 E F0 -.35
-(Tr)180 570 S(ue if both).35 E F3 -.2(ex)2.5 G(pr1).2 E F0(and)2.5 E F3
--.2(ex)2.5 G(pr2).2 E F0(are true.)2.52 E F3 -.2(ex)144 582 S(pr1).2 E
-F0<ad>2.5 E F1(o)A F3 -.2(ex)2.5 G(pr2).2 E F0 -.35(Tr)180 594 S
-(ue if either).35 E F3 -.2(ex)2.5 G(pr1).2 E F0(or)2.5 E F3 -.2(ex)2.5 G
-(pr2).2 E F0(is true.)2.52 E F1(test)144 610.8 Q F0(and)2.5 E F1([)2.5 E
+(rride the normal precedence of opera-).15 F(tors.)180 654 Q F2 -.2(ex)
+144 666 S(pr1).2 E F0<ad>2.5 E F1(a)A F2 -.2(ex)2.5 G(pr2).2 E F0 -.35
+(Tr)180 678 S(ue if both).35 E F2 -.2(ex)2.5 G(pr1).2 E F0(and)2.5 E F2
+-.2(ex)2.5 G(pr2).2 E F0(are true.)2.52 E F2 -.2(ex)144 690 S(pr1).2 E
+F0<ad>2.5 E F1(o)A F2 -.2(ex)2.5 G(pr2).2 E F0 -.35(Tr)180 702 S
+(ue if either).35 E F2 -.2(ex)2.5 G(pr1).2 E F0(or)2.5 E F2 -.2(ex)2.5 G
+(pr2).2 E F0(is true.)2.52 E F1(test)144 718.8 Q F0(and)2.5 E F1([)2.5 E
 F0 -.25(eva)2.5 G(luate conditional e).25 E
 (xpressions using a set of rules based on the number of ar)-.15 E
-(guments.)-.18 E 2.5(0a)144 628.8 S -.18(rg)-2.5 G(uments).18 E(The e)
-180 640.8 Q(xpression is f)-.15 E(alse.)-.1 E 2.5(1a)144 652.8 S -.18
-(rg)-2.5 G(ument).18 E(The e)180 664.8 Q
-(xpression is true if and only if the ar)-.15 E(gument is not null.)-.18
-E 2.5(2a)144 676.8 S -.18(rg)-2.5 G(uments).18 E .37(If the \214rst ar)
-180 688.8 R .37(gument is)-.18 F F1(!)2.87 E F0 2.87(,t)C .37(he e)-2.87
-F .37(xpression is true if and only if the second ar)-.15 F .37
-(gument is null.)-.18 F .38(If the \214rst ar)180 700.8 R .38
-(gument is one of the unary conditional operators listed abo)-.18 F .679
--.15(ve u)-.15 H(nder).15 E F2(CONDI-)2.879 E(TION)180 712.8 Q .552
-(AL EXPRESSIONS)-.18 F F4(,)A F0 .552(the e)2.802 F .552
-(xpression is true if the unary test is true.)-.15 F .552
-(If the \214rst ar)5.552 F(gu-)-.18 E(ment is not a v)180 724.8 Q
-(alid unary conditional operator)-.25 E 2.5(,t)-.4 G(he e)-2.5 E
-(xpression is f)-.15 E(alse.)-.1 E(GNU Bash-4.0)72 768 Q(2004 Apr 20)
-148.735 E(18)198.725 E 0 Cg EP
+(guments.)-.18 E(GNU Bash-4.0)72 768 Q(2004 Apr 20)148.735 E(18)198.725
+E 0 Cg EP
 %%Page: 19 19
 %%BeginPageSetup
 BP
 %%EndPageSetup
 /F0 10/Times-Roman@0 SF -.35(BA)72 48 S(SH_B).35 E(UIL)-.1 E 290.48
-(TINS\(1\) B)-.92 F(ASH_B)-.35 E(UIL)-.1 E(TINS\(1\))-.92 E 2.5(3a)144
-84 S -.18(rg)-2.5 G(uments).18 E .024(If the second ar)180 96 R .023
+(TINS\(1\) B)-.92 F(ASH_B)-.35 E(UIL)-.1 E(TINS\(1\))-.92 E 2.5(0a)144
+84 S -.18(rg)-2.5 G(uments).18 E(The e)180 96 Q(xpression is f)-.15 E
+(alse.)-.1 E 2.5(1a)144 108 S -.18(rg)-2.5 G(ument).18 E(The e)180 120 Q
+(xpression is true if and only if the ar)-.15 E(gument is not null.)-.18
+E 2.5(2a)144 132 S -.18(rg)-2.5 G(uments).18 E .37(If the \214rst ar)180
+144 R .37(gument is)-.18 F/F1 10/Times-Bold@0 SF(!)2.87 E F0 2.87(,t)C
+.37(he e)-2.87 F .37(xpression is true if and only if the second ar)-.15
+F .37(gument is null.)-.18 F .379(If the \214rst ar)180 156 R .38
+(gument is one of the unary conditional operators listed abo)-.18 F .68
+-.15(ve u)-.15 H(nder).15 E/F2 9/Times-Bold@0 SF(CONDI-)2.88 E(TION)180
+168 Q .553(AL EXPRESSIONS)-.18 F/F3 9/Times-Roman@0 SF(,)A F0 .552
+(the e)2.802 F .552(xpression is true if the unary test is true.)-.15 F
+.552(If the \214rst ar)5.552 F(gu-)-.18 E(ment is not a v)180 180 Q
+(alid unary conditional operator)-.25 E 2.5(,t)-.4 G(he e)-2.5 E
+(xpression is f)-.15 E(alse.)-.1 E 2.5(3a)144 192 S -.18(rg)-2.5 G
+(uments).18 E .023(If the second ar)180 204 R .023
 (gument is one of the binary conditional operators listed abo)-.18 F
-.323 -.15(ve u)-.15 H(nder).15 E/F1 9/Times-Bold@0 SF(CON-)2.523 E
-(DITION)180 108 Q 1.477(AL EXPRESSIONS)-.18 F/F2 9/Times-Roman@0 SF(,)A
-F0 1.477(the result of the e)3.727 F 1.477
+.324 -.15(ve u)-.15 H(nder).15 E F2(CON-)2.524 E(DITION)180 216 Q 1.478
+(AL EXPRESSIONS)-.18 F F3(,)A F0 1.477(the result of the e)3.727 F 1.477
 (xpression is the result of the binary test)-.15 F .513
-(using the \214rst and third ar)180 120 R .513(guments as operands.)-.18
-F(The)5.513 E/F3 10/Times-Bold@0 SF<ad61>3.013 E F0(and)3.013 E F3<ad6f>
-3.013 E F0 .512(operators are considered)3.013 F .972
-(binary operators when there are three ar)180 132 R 3.472(guments. If)
--.18 F .972(the \214rst ar)3.472 F .972(gument is)-.18 F F3(!)3.472 E F0
-3.472(,t)C .972(he v)-3.472 F .972(alue is)-.25 F .884(the ne)180 144 R
--.05(ga)-.15 G .884(tion of the tw).05 F(o-ar)-.1 E .884
-(gument test using the second and third ar)-.18 F 3.383(guments. If)-.18
-F .883(the \214rst)3.383 F(ar)180 156 Q .874(gument is e)-.18 F(xactly)
--.15 E F3(\()3.374 E F0 .875(and the third ar)3.374 F .875(gument is e)
--.18 F(xactly)-.15 E F3(\))3.375 E F0 3.375(,t)C .875
-(he result is the one-ar)-3.375 F(gument)-.18 E(test of the second ar)
-180 168 Q 2.5(gument. Otherwise,)-.18 F(the e)2.5 E(xpression is f)-.15
-E(alse.)-.1 E 2.5(4a)144 180 S -.18(rg)-2.5 G(uments).18 E .385
-(If the \214rst ar)180 192 R .385(gument is)-.18 F F3(!)2.885 E F0 2.885
-(,t)C .385(he result is the ne)-2.885 F -.05(ga)-.15 G .384
-(tion of the three-ar).05 F .384(gument e)-.18 F .384(xpression com-)
--.15 F 1.647(posed of the remaining ar)180 204 R 4.147
-(guments. Otherwise,)-.18 F 1.647(the e)4.147 F 1.648
+(using the \214rst and third ar)180 228 R .513(guments as operands.)-.18
+F(The)5.513 E F1<ad61>3.013 E F0(and)3.013 E F1<ad6f>3.013 E F0 .513
+(operators are considered)3.013 F .972
+(binary operators when there are three ar)180 240 R 3.472(guments. If)
+-.18 F .972(the \214rst ar)3.472 F .972(gument is)-.18 F F1(!)3.472 E F0
+3.472(,t)C .972(he v)-3.472 F .972(alue is)-.25 F .883(the ne)180 252 R
+-.05(ga)-.15 G .883(tion of the tw).05 F(o-ar)-.1 E .884
+(gument test using the second and third ar)-.18 F 3.384(guments. If)-.18
+F .884(the \214rst)3.384 F(ar)180 264 Q .875(gument is e)-.18 F(xactly)
+-.15 E F1(\()3.375 E F0 .875(and the third ar)3.375 F .875(gument is e)
+-.18 F(xactly)-.15 E F1(\))3.375 E F0 3.374(,t)C .874
+(he result is the one-ar)-3.374 F(gument)-.18 E(test of the second ar)
+180 276 Q 2.5(gument. Otherwise,)-.18 F(the e)2.5 E(xpression is f)-.15
+E(alse.)-.1 E 2.5(4a)144 288 S -.18(rg)-2.5 G(uments).18 E .384
+(If the \214rst ar)180 300 R .384(gument is)-.18 F F1(!)2.884 E F0 2.885
+(,t)C .385(he result is the ne)-2.885 F -.05(ga)-.15 G .385
+(tion of the three-ar).05 F .385(gument e)-.18 F .385(xpression com-)
+-.15 F 1.648(posed of the remaining ar)180 312 R 4.147
+(guments. Otherwise,)-.18 F 1.647(the e)4.147 F 1.647
 (xpression is parsed and e)-.15 F -.25(va)-.25 G(luated).25 E
-(according to precedence using the rules listed abo)180 216 Q -.15(ve)
--.15 G(.).15 E 2.5(5o)144 228 S 2.5(rm)-2.5 G(ore ar)-2.5 E(guments)-.18
-E 1.635(The e)180 240 R 1.635(xpression is parsed and e)-.15 F -.25(va)
+(according to precedence using the rules listed abo)180 324 Q -.15(ve)
+-.15 G(.).15 E 2.5(5o)144 336 S 2.5(rm)-2.5 G(ore ar)-2.5 E(guments)-.18
+E 1.635(The e)180 348 R 1.635(xpression is parsed and e)-.15 F -.25(va)
 -.25 G 1.635(luated according to precedence using the rules listed).25 F
-(abo)180 252 Q -.15(ve)-.15 G(.).15 E F3(times)108 268.8 Q F0 1.229(Pri\
+(abo)180 360 Q -.15(ve)-.15 G(.).15 E F1(times)108 376.8 Q F0 1.229(Pri\
 nt the accumulated user and system times for the shell and for processe\
-s run from the shell.)13.23 F(The return status is 0.)144 280.8 Q F3
-(trap)108 297.6 Q F0([)2.5 E F3(\255lp)A F0 2.5(][)C([)-2.5 E/F4 10
+s run from the shell.)13.23 F(The return status is 0.)144 388.8 Q F1
+(trap)108 405.6 Q F0([)2.5 E F1(\255lp)A F0 2.5(][)C([)-2.5 E/F4 10
 /Times-Italic@0 SF(ar)A(g)-.37 E F0(])A F4(sigspec)2.5 E F0(...])2.5 E
-.703(The command)144 309.6 R F4(ar)3.533 E(g)-.37 E F0 .703
-(is to be read and e)3.423 F -.15(xe)-.15 G .702
-(cuted when the shell recei).15 F -.15(ve)-.25 G 3.202(ss).15 G
-(ignal\(s\))-3.202 E F4(sigspec)3.202 E F0 5.702(.I).31 G(f)-5.702 E F4
-(ar)3.532 E(g)-.37 E F0(is)3.422 E .608(absent \(and there is a single)
-144 321.6 R F4(sigspec)3.108 E F0 3.108(\)o)C(r)-3.108 E F3<ad>3.108 E
+.702(The command)144 417.6 R F4(ar)3.532 E(g)-.37 E F0 .702
+(is to be read and e)3.422 F -.15(xe)-.15 G .702
+(cuted when the shell recei).15 F -.15(ve)-.25 G 3.203(ss).15 G
+(ignal\(s\))-3.203 E F4(sigspec)3.203 E F0 5.703(.I).31 G(f)-5.703 E F4
+(ar)3.533 E(g)-.37 E F0(is)3.423 E .609(absent \(and there is a single)
+144 429.6 R F4(sigspec)3.108 E F0 3.108(\)o)C(r)-3.108 E F1<ad>3.108 E
 F0 3.108(,e)C .608
 (ach speci\214ed signal is reset to its original disposition)-3.108 F
-.659(\(the v)144 333.6 R .659(alue it had upon entrance to the shell\).)
--.25 F(If)5.658 E F4(ar)3.488 E(g)-.37 E F0 .658
+.658(\(the v)144 441.6 R .658(alue it had upon entrance to the shell\).)
+-.25 F(If)5.658 E F4(ar)3.488 E(g)-.37 E F0 .659
 (is the null string the signal speci\214ed by each)3.378 F F4(sigspec)
-144.34 345.6 Q F0 .58(is ignored by the shell and by the commands it in)
-3.39 F -.2(vo)-.4 G -.1(ke).2 G 3.081(s. If).1 F F4(ar)3.411 E(g)-.37 E
-F0 .581(is not present and)3.301 F F3<ad70>3.081 E F0(has)3.081 E 1.215
-(been supplied, then the trap commands associated with each)144 357.6 R
-F4(sigspec)4.054 E F0 1.214(are displayed.)4.024 F 1.214(If no ar)6.214
-F(gu-)-.18 E .86(ments are supplied or if only)144 369.6 R F3<ad70>3.36
-E F0 .86(is gi)3.36 F -.15(ve)-.25 G(n,).15 E F3(trap)3.36 E F0 .86
+144.34 453.6 Q F0 .581
+(is ignored by the shell and by the commands it in)3.391 F -.2(vo)-.4 G
+-.1(ke).2 G 3.08(s. If).1 F F4(ar)3.41 E(g)-.37 E F0 .58
+(is not present and)3.3 F F1<ad70>3.08 E F0(has)3.08 E 1.214
+(been supplied, then the trap commands associated with each)144 465.6 R
+F4(sigspec)4.054 E F0 1.215(are displayed.)4.024 F 1.215(If no ar)6.215
+F(gu-)-.18 E .86(ments are supplied or if only)144 477.6 R F1<ad70>3.36
+E F0 .86(is gi)3.36 F -.15(ve)-.25 G(n,).15 E F1(trap)3.36 E F0 .86
 (prints the list of commands associated with each)3.36 F 2.83
-(signal. The)144 381.6 R F3<ad6c>2.83 E F0 .33(option causes the shell \
-to print a list of signal names and their corresponding num-)2.83 F 4.31
-(bers. Each)144 393.6 R F4(sigspec)4.65 E F0 1.811
-(is either a signal name de\214ned in <)4.62 F F4(signal.h)A F0 1.811
-(>, or a signal number)B 6.811(.S)-.55 G(ignal)-6.811 E
-(names are case insensiti)144 405.6 Q .3 -.15(ve a)-.25 H
-(nd the SIG pre\214x is optional.).15 E 1.649(If a)144 423.6 R F4
-(sigspec)4.489 E F0(is)4.459 E F1(EXIT)4.149 E F0 1.649
-(\(0\) the command)3.899 F F4(ar)4.479 E(g)-.37 E F0 1.649(is e)4.369 F
--.15(xe)-.15 G 1.649(cuted on e).15 F 1.648(xit from the shell.)-.15 F
-1.648(If a)6.648 F F4(sigspec)4.488 E F0(is)4.458 E F1(DEB)144 435.6 Q
-(UG)-.09 E F2(,)A F0 1.167(the command)3.417 F F4(ar)3.997 E(g)-.37 E F0
-1.167(is e)3.887 F -.15(xe)-.15 G 1.167(cuted before e).15 F -.15(ve)
--.25 G(ry).15 E F4 1.168(simple command)3.667 F F0(,)A F4(for)3.668 E F0
-(command,)3.668 E F4(case)3.668 E F0(com-)3.668 E(mand,)144 447.6 Q F4
-(select)2.647 E F0 .147(command, e)2.647 F -.15(ve)-.25 G .147
-(ry arithmetic).15 F F4(for)2.647 E F0 .146
-(command, and before the \214rst command e)2.647 F -.15(xe)-.15 G .146
-(cutes in a).15 F .145(shell function \(see)144 459.6 R F1 .145
-(SHELL GRAMMAR)2.645 F F0(abo)2.395 E -.15(ve)-.15 G 2.646(\). Refer).15
-F .146(to the description of the)2.646 F F3(extdeb)2.646 E(ug)-.2 E F0
-.146(option to)2.646 F(the)144 471.6 Q F3(shopt)3.201 E F0 -.2(bu)3.201
-G .7(iltin for details of its ef).2 F .7(fect on the)-.25 F F3(DEB)3.2 E
-(UG)-.1 E F0 3.2(trap. If)3.2 F(a)3.2 E F4(sigspec)3.54 E F0(is)3.51 E
-F1(RETURN)3.2 E F2(,)A F0 .7(the com-)2.95 F(mand)144 483.6 Q F4(ar)
-3.473 E(g)-.37 E F0 .643(is e)3.363 F -.15(xe)-.15 G .643
+(signal. The)144 489.6 R F1<ad6c>2.83 E F0 .33(option causes the shell \
+to print a list of signal names and their corresponding num-)2.83 F
+4.311(bers. Each)144 501.6 R F4(sigspec)4.651 E F0 1.811
+(is either a signal name de\214ned in <)4.621 F F4(signal.h)A F0 1.81
+(>, or a signal number)B 6.81(.S)-.55 G(ignal)-6.81 E
+(names are case insensiti)144 513.6 Q .3 -.15(ve a)-.25 H
+(nd the SIG pre\214x is optional.).15 E 1.648(If a)144 531.6 R F4
+(sigspec)4.488 E F0(is)4.458 E F2(EXIT)4.148 E F0 1.648
+(\(0\) the command)3.898 F F4(ar)4.479 E(g)-.37 E F0 1.649(is e)4.369 F
+-.15(xe)-.15 G 1.649(cuted on e).15 F 1.649(xit from the shell.)-.15 F
+1.649(If a)6.649 F F4(sigspec)4.489 E F0(is)4.459 E F2(DEB)144 543.6 Q
+(UG)-.09 E F3(,)A F0 1.168(the command)3.418 F F4(ar)3.998 E(g)-.37 E F0
+1.168(is e)3.888 F -.15(xe)-.15 G 1.167(cuted before e).15 F -.15(ve)
+-.25 G(ry).15 E F4 1.167(simple command)3.667 F F0(,)A F4(for)3.667 E F0
+(command,)3.667 E F4(case)3.667 E F0(com-)3.667 E(mand,)144 555.6 Q F4
+(select)2.646 E F0 .146(command, e)2.646 F -.15(ve)-.25 G .146
+(ry arithmetic).15 F F4(for)2.646 E F0 .147
+(command, and before the \214rst command e)2.646 F -.15(xe)-.15 G .147
+(cutes in a).15 F .146(shell function \(see)144 567.6 R F2 .146
+(SHELL GRAMMAR)2.646 F F0(abo)2.396 E -.15(ve)-.15 G 2.646(\). Refer).15
+F .146(to the description of the)2.646 F F1(extdeb)2.645 E(ug)-.2 E F0
+.145(option to)2.645 F(the)144 579.6 Q F1(shopt)3.2 E F0 -.2(bu)3.2 G .7
+(iltin for details of its ef).2 F .7(fect on the)-.25 F F1(DEB)3.2 E(UG)
+-.1 E F0 3.2(trap. If)3.2 F(a)3.2 E F4(sigspec)3.54 E F0(is)3.51 E F2
+(RETURN)3.2 E F3(,)A F0 .701(the com-)2.951 F(mand)144 591.6 Q F4(ar)
+3.474 E(g)-.37 E F0 .644(is e)3.364 F -.15(xe)-.15 G .643
 (cuted each time a shell function or a script e).15 F -.15(xe)-.15 G
-.644(cuted with the).15 F F3(.)3.144 E F0(or)3.144 E F3(sour)3.144 E(ce)
--.18 E F0 -.2(bu)3.144 G(iltins).2 E(\214nishes e)144 495.6 Q -.15(xe)
--.15 G(cuting.).15 E .929(If a)144 513.6 R F4(sigspec)3.769 E F0(is)
-3.739 E F1(ERR)3.429 E F2(,)A F0 .929(the command)3.179 F F4(ar)3.759 E
+.643(cuted with the).15 F F1(.)3.143 E F0(or)3.143 E F1(sour)3.143 E(ce)
+-.18 E F0 -.2(bu)3.143 G(iltins).2 E(\214nishes e)144 603.6 Q -.15(xe)
+-.15 G(cuting.).15 E .928(If a)144 621.6 R F4(sigspec)3.768 E F0(is)
+3.738 E F2(ERR)3.429 E F3(,)A F0 .929(the command)3.179 F F4(ar)3.759 E
 (g)-.37 E F0 .929(is e)3.649 F -.15(xe)-.15 G .929(cuted whene).15 F
--.15(ve)-.25 G 3.429(ras).15 G .928(imple command has a non\255zero)
--3.429 F -.15(ex)144 525.6 S 1.008(it status, subject to the follo).15 F
-1.009(wing conditions.)-.25 F(The)6.009 E F1(ERR)3.509 E F0 1.009
-(trap is not e)3.259 F -.15(xe)-.15 G 1.009(cuted if the f).15 F 1.009
+-.15(ve)-.25 G 3.429(ras).15 G .929(imple command has a non\255zero)
+-3.429 F -.15(ex)144 633.6 S 1.009(it status, subject to the follo).15 F
+1.009(wing conditions.)-.25 F(The)6.009 E F2(ERR)3.509 E F0 1.009
+(trap is not e)3.259 F -.15(xe)-.15 G 1.008(cuted if the f).15 F 1.008
 (ailed com-)-.1 F .324
-(mand is part of the command list immediately follo)144 537.6 R .324
-(wing a)-.25 F F3(while)2.824 E F0(or)2.824 E F3(until)2.824 E F0 -.1
-(ke)2.824 G(yw)-.05 E .324(ord, part of the test)-.1 F 1.128(in an)144
-549.6 R F4(if)3.639 E F0 1.129(statement, part of a command e)5.589 F
--.15(xe)-.15 G 1.129(cuted in a).15 F F3(&&)3.629 E F0(or)3.629 E/F5 10
-/Symbol SF<efef>3.629 E F0 1.129(list, or if the command')3.629 F 3.629
-(sr)-.55 G(eturn)-3.629 E -.25(va)144 561.6 S(lue is being in).25 E -.15
-(ve)-.4 G(rted via).15 E F3(!)2.5 E F0 5(.T)C
-(hese are the same conditions obe)-5 E(yed by the)-.15 E F3(err)2.5 E
+(mand is part of the command list immediately follo)144 645.6 R .324
+(wing a)-.25 F F1(while)2.824 E F0(or)2.824 E F1(until)2.824 E F0 -.1
+(ke)2.824 G(yw)-.05 E .324(ord, part of the test)-.1 F 1.129(in an)144
+657.6 R F4(if)3.639 E F0 1.129(statement, part of a command e)5.589 F
+-.15(xe)-.15 G 1.129(cuted in a).15 F F1(&&)3.629 E F0(or)3.629 E/F5 10
+/Symbol SF<efef>3.629 E F0 1.129(list, or if the command')3.629 F 3.628
+(sr)-.55 G(eturn)-3.628 E -.25(va)144 669.6 S(lue is being in).25 E -.15
+(ve)-.4 G(rted via).15 E F1(!)2.5 E F0 5(.T)C
+(hese are the same conditions obe)-5 E(yed by the)-.15 E F1(err)2.5 E
 (exit)-.18 E F0(option.)2.5 E 1.095
 (Signals ignored upon entry to the shell cannot be trapped or reset.)144
-579.6 R -.35(Tr)6.095 G 1.095(apped signals that are not).35 F .662
-(being ignored are reset to their original v)144 591.6 R .662
-(alues in a subshell or subshell en)-.25 F .662(vironment when one is)
--.4 F 2.5(created. The)144 603.6 R(return status is f)2.5 E(alse if an)
+687.6 R -.35(Tr)6.095 G 1.095(apped signals that are not).35 F .662
+(being ignored are reset to their original v)144 699.6 R .662
+(alues in a subshell or subshell en)-.25 F .661(vironment when one is)
+-.4 F 2.5(created. The)144 711.6 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 F3(type)108
-620.4 Q F0([)2.5 E F3(\255aftpP)A F0(])A F4(name)2.5 E F0([)2.5 E F4
-(name)A F0(...])2.5 E -.4(Wi)144 632.4 S .174
-(th no options, indicate ho).4 F 2.674(we)-.25 G(ach)-2.674 E F4(name)
-3.034 E F0 -.1(wo)2.854 G .173
-(uld be interpreted if used as a command name.).1 F .173(If the)5.173 F
-F3<ad74>144 644.4 Q F0 .842(option is used,)3.342 F F3(type)3.342 E F0
-.843(prints a string which is one of)3.343 F F4(alias)3.343 E F0(,).27 E
-F4 -.1(ke)3.343 G(ywor)-.2 E(d)-.37 E F0(,).77 E F4(function)3.343 E F0
-(,).24 E F4 -.2(bu)3.343 G(iltin).2 E F0 3.343(,o).24 G(r)-3.343 E F4
-(\214le)5.253 E F0(if)3.523 E F4(name)144.36 656.4 Q F0 .087
-(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
-(ve)-.25 G(ly).15 E 5.086(.I)-.65 G 2.586(ft)-5.086 G(he)-2.586 E F4
-(name)2.946 E F0 .086(is not)2.766 F .118
-(found, then nothing is printed, and an e)144 668.4 R .118
-(xit status of f)-.15 F .118(alse is returned.)-.1 F .119(If the)5.119 F
-F3<ad70>2.619 E F0 .119(option is used,)2.619 F F3(type)2.619 E F0 .855
-(either returns the name of the disk \214le that w)144 680.4 R .855
-(ould be e)-.1 F -.15(xe)-.15 G .855(cuted if).15 F F4(name)3.715 E F0
-.855(were speci\214ed as a com-)3.535 F .64(mand name, or nothing if)144
-692.4 R/F6 10/Courier@0 SF .64(type -t name)3.14 F F0 -.1(wo)3.14 G .641
-(uld not return).1 F F4(\214le)3.141 E F0 5.641(.T).18 G(he)-5.641 E F3
-<ad50>3.141 E F0 .641(option forces a)3.141 F F1 -.666(PA)3.141 G(TH)
--.189 E F0 .113(search for each)144 704.4 R F4(name)2.613 E F0 2.613(,e)
-C -.15(ve)-2.863 G 2.613(ni).15 G(f)-2.613 E F6 .113(type -t name)2.613
-F F0 -.1(wo)2.613 G .113(uld not return).1 F F4(\214le)2.613 E F0 5.113
-(.I).18 G 2.613(fa)-5.113 G .112(command is hashed,)-.001 F F3<ad70>
-2.612 E F0(and)144 716.4 Q F3<ad50>2.944 E F0 .444(print the hashed v)
-2.944 F .444(alue, not necessarily the \214le that appears \214rst in)
--.25 F F1 -.666(PA)2.945 G(TH)-.189 E F2(.)A F0 .445(If the)4.945 F F3
-<ad61>2.945 E F0(option)2.945 E .265(is used,)144 728.4 R F3(type)2.765
-E F0 .265(prints all of the places that contain an e)2.765 F -.15(xe)
--.15 G .265(cutable named).15 F F4(name)2.765 E F0 5.265(.T).18 G .265
-(his includes aliases)-5.265 F(GNU Bash-4.0)72 768 Q(2004 Apr 20)148.735
-E(19)198.725 E 0 Cg EP
+(lid; otherwise).25 E F1(trap)2.5 E F0(returns true.)2.5 E(GNU Bash-4.0)
+72 768 Q(2004 Apr 20)148.735 E(19)198.725 E 0 Cg EP
 %%Page: 20 20
 %%BeginPageSetup
 BP
 %%EndPageSetup
 /F0 10/Times-Roman@0 SF -.35(BA)72 48 S(SH_B).35 E(UIL)-.1 E 290.48
-(TINS\(1\) B)-.92 F(ASH_B)-.35 E(UIL)-.1 E(TINS\(1\))-.92 E .426
-(and functions, if and only if the)144 84 R/F1 10/Times-Bold@0 SF<ad70>
-2.926 E F0 .426(option is not also used.)2.926 F .427
-(The table of hashed commands is not)5.426 F .549(consulted when using)
-144 96 R F1<ad61>3.049 E F0 5.549(.T)C(he)-5.549 E F1<ad66>3.049 E F0
-.548(option suppresses shell function lookup, as with the)3.049 F F1
-(command)3.048 E F0 -.2(bu)144 108 S(iltin.).2 E F1(type)5 E F0
+(TINS\(1\) B)-.92 F(ASH_B)-.35 E(UIL)-.1 E(TINS\(1\))-.92 E/F1 10
+/Times-Bold@0 SF(type)108 84 Q F0([)2.5 E F1(\255aftpP)A F0(])A/F2 10
+/Times-Italic@0 SF(name)2.5 E F0([)2.5 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
+F1<ad74>144 108 Q F0 .843(option is used,)3.343 F F1(type)3.343 E F0
+.843(prints a string which is one of)3.343 F F2(alias)3.343 E F0(,).27 E
+F2 -.1(ke)3.343 G(ywor)-.2 E(d)-.37 E F0(,).77 E F2(function)3.343 E F0
+(,).24 E F2 -.2(bu)3.342 G(iltin).2 E F0 3.342(,o).24 G(r)-3.342 E F2
+(\214le)5.252 E F0(if)3.522 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
+(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
+(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 .641(mand name, or nothing if)
+144 156 R/F3 10/Courier@0 SF .641(type -t name)3.141 F F0 -.1(wo)3.141 G
+.641(uld not return).1 F F2(\214le)3.14 E F0 5.64(.T).18 G(he)-5.64 E F1
+<ad50>3.14 E F0 .64(option forces a)3.14 F/F4 9/Times-Bold@0 SF -.666
+(PA)3.14 G(TH)-.189 E F0 .112(search for each)144 168 R F2(name)2.612 E
+F0 2.612(,e)C -.15(ve)-2.862 G 2.613(ni).15 G(f)-2.613 E F3 .113
+(type -t name)2.613 F F0 -.1(wo)2.613 G .113(uld not return).1 F F2
+(\214le)2.613 E F0 5.113(.I).18 G 2.613(fac)-5.113 G .113
+(ommand is hashed,)-2.613 F F1<ad70>2.613 E F0(and)144 180 Q F1<ad50>
+2.945 E F0 .445(print the hashed v)2.945 F .444
+(alue, not necessarily the \214le that appears \214rst in)-.25 F F4
+-.666(PA)2.944 G(TH)-.189 E/F5 9/Times-Roman@0 SF(.)A F0 .444(If the)
+4.944 F F1<ad61>2.944 E F0(option)2.944 E .265(is used,)144 192 R F1
+(type)2.765 E F0 .265(prints all of the places that contain an e)2.765 F
+-.15(xe)-.15 G .265(cutable named).15 F F2(name)2.765 E F0 5.265(.T).18
+G .265(his includes aliases)-5.265 F .427
+(and functions, if and only if the)144 204 R F1<ad70>2.926 E F0 .426
+(option is not also used.)2.926 F .426
+(The table of hashed commands is not)5.426 F .548(consulted when using)
+144 216 R F1<ad61>3.048 E F0 5.548(.T)C(he)-5.548 E F1<ad66>3.048 E F0
+.549(option suppresses shell function lookup, as with the)3.048 F F1
+(command)3.049 E F0 -.2(bu)144 228 S(iltin.).2 E F1(type)5 E F0
 (returns true if all of the ar)2.5 E(guments are found, f)-.18 E
-(alse if an)-.1 E 2.5(ya)-.15 G(re not found.)-2.5 E F1(ulimit)108 124.8
-Q F0([)2.5 E F1(\255HST)A(abcde\214lmnpqrstuvx)-.92 E F0([)2.5 E/F2 10
-/Times-Italic@0 SF(limit)A F0(]])A(Pro)144 136.8 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
+(alse if an)-.1 E 2.5(ya)-.15 G(re not found.)-2.5 E F1(ulimit)108 244.8
+Q F0([)2.5 E F1(\255HST)A(abcde\214lmnpqrstuvx)-.92 E F0([)2.5 E F2
+(limit)A F0(]])A(Pro)144 256.8 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)144 148.8 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)144 268.8 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)
-144 160.8 Q -.15(ve)-.25 G 2.708(nr).15 G 2.708(esource. A)-2.708 F .208
+144 280.8 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)144 172.8 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
-184.8 R .139(The v)5.139 F .139(alue of)-.25 F F2(limit)2.729 E F0 .139
+ft limit may)2.709 F .425(be increased up to the v)144 292.8 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
+304.8 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)144 196.8 R(alues)-.25 E F1(hard)3.242 E F0(,)A F1
+.741(of the special v)144 316.8 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 .78
-(soft limit, and no limit, respecti)144 208.8 R -.15(ve)-.25 G(ly).15 E
+(soft limit, and no limit, respecti)144 328.8 R -.15(ve)-.25 G(ly).15 E
 5.78(.I)-.65 G(f)-5.78 E F2(limit)3.37 E F0 .78
 (is omitted, the current v)3.96 F .78(alue of the soft limit of the)-.25
-F .499(resource is printed, unless the)144 220.8 R F1<ad48>2.999 E F0
-.499(option is gi)2.999 F -.15(ve)-.25 G 2.999(n. When).15 F .498
+F .498(resource is printed, unless the)144 340.8 R F1<ad48>2.999 E F0
+.499(option is gi)2.999 F -.15(ve)-.25 G 2.999(n. When).15 F .499
 (more than one resource is speci\214ed, the)2.999 F
-(limit name and unit are printed before the v)144 232.8 Q 2.5
+(limit name and unit are printed before the v)144 352.8 Q 2.5
 (alue. Other)-.25 F(options are interpreted as follo)2.5 E(ws:)-.25 E F1
-<ad61>144 244.8 Q F0(All current limits are reported)25.3 E F1<ad62>144
-256.8 Q F0(The maximum sock)24.74 E(et b)-.1 E(uf)-.2 E(fer size)-.25 E
-F1<ad63>144 268.8 Q F0(The maximum size of core \214les created)25.86 E
-F1<ad64>144 280.8 Q F0(The maximum size of a process')24.74 E 2.5(sd)
--.55 G(ata se)-2.5 E(gment)-.15 E F1<ad65>144 292.8 Q F0
-(The maximum scheduling priority \("nice"\))25.86 E F1<ad66>144 304.8 Q
+<ad61>144 364.8 Q F0(All current limits are reported)25.3 E F1<ad62>144
+376.8 Q F0(The maximum sock)24.74 E(et b)-.1 E(uf)-.2 E(fer size)-.25 E
+F1<ad63>144 388.8 Q F0(The maximum size of core \214les created)25.86 E
+F1<ad64>144 400.8 Q F0(The maximum size of a process')24.74 E 2.5(sd)
+-.55 G(ata se)-2.5 E(gment)-.15 E F1<ad65>144 412.8 Q F0
+(The maximum scheduling priority \("nice"\))25.86 E F1<ad66>144 424.8 Q
 F0(The maximum size of \214les written by the shell and its children)
-26.97 E F1<ad69>144 316.8 Q F0(The maximum number of pending signals)
-27.52 E F1<ad6c>144 328.8 Q F0(The maximum size that may be lock)27.52 E
-(ed into memory)-.1 E F1<ad6d>144 340.8 Q F0
+26.97 E F1<ad69>144 436.8 Q F0(The maximum number of pending signals)
+27.52 E F1<ad6c>144 448.8 Q F0(The maximum size that may be lock)27.52 E
+(ed into memory)-.1 E F1<ad6d>144 460.8 Q F0
 (The maximum resident set size \(man)21.97 E 2.5(ys)-.15 G
-(ystems do not honor this limit\))-2.5 E F1<ad6e>144 352.8 Q F0 .791(Th\
+(ystems do not honor this limit\))-2.5 E F1<ad6e>144 472.8 Q F0 .791(Th\
 e maximum number of open \214le descriptors \(most systems do not allo)
-24.74 F 3.291(wt)-.25 G .791(his v)-3.291 F .791(alue to)-.25 F
-(be set\))180 364.8 Q F1<ad70>144 376.8 Q F0
+24.74 F 3.29(wt)-.25 G .79(his v)-3.29 F .79(alue to)-.25 F(be set\))180
+484.8 Q F1<ad70>144 496.8 Q F0
 (The pipe size in 512-byte blocks \(this may not be set\))24.74 E F1
-<ad71>144 388.8 Q F0
+<ad71>144 508.8 Q F0
 (The maximum number of bytes in POSIX message queues)24.74 E F1<ad72>144
-400.8 Q F0(The maximum real-time scheduling priority)25.86 E F1<ad73>144
-412.8 Q F0(The maximum stack size)26.41 E F1<ad74>144 424.8 Q F0
-(The maximum amount of cpu time in seconds)26.97 E F1<ad75>144 436.8 Q
+520.8 Q F0(The maximum real-time scheduling priority)25.86 E F1<ad73>144
+532.8 Q F0(The maximum stack size)26.41 E F1<ad74>144 544.8 Q F0
+(The maximum amount of cpu time in seconds)26.97 E F1<ad75>144 556.8 Q
 F0(The maximum number of processes a)24.74 E -.25(va)-.2 G
-(ilable to a single user).25 E F1<ad76>144 448.8 Q F0
+(ilable to a single user).25 E F1<ad76>144 568.8 Q F0
 (The maximum amount of virtual memory a)25.3 E -.25(va)-.2 G
-(ilable to the shell).25 E F1<ad78>144 460.8 Q F0
-(The maximum number of \214le locks)25.3 E F1<ad54>144 472.8 Q F0
-(The maximum number of threads)23.63 E(If)144 489.6 Q F2(limit)2.933 E
+(ilable to the shell).25 E F1<ad78>144 580.8 Q F0
+(The maximum number of \214le locks)25.3 E F1<ad54>144 592.8 Q F0
+(The maximum number of threads)23.63 E(If)144 609.6 Q F2(limit)2.933 E
 F0 .343(is gi)3.523 F -.15(ve)-.25 G .343(n, it is the ne).15 F 2.843
 (wv)-.25 G .343(alue of the speci\214ed resource \(the)-3.093 F F1<ad61>
 2.843 E F0 .343(option is display only\).)2.843 F .343(If no)5.343 F
-.175(option is gi)144 501.6 R -.15(ve)-.25 G .175(n, then).15 F F1<ad66>
-2.675 E F0 .175(is assumed.)2.675 F -1.11(Va)5.175 G .175
-(lues are in 1024-byte increments, e)1.11 F .176(xcept for)-.15 F F1
-<ad74>2.676 E F0 2.676(,w)C .176(hich is in)-2.676 F(seconds,)144 513.6
-Q F1<ad70>2.516 E F0 2.516(,w)C .016
-(hich is in units of 512-byte blocks, and)-2.516 F F1<ad54>2.516 E F0(,)
-A F1<ad62>2.515 E F0(,)A F1<ad6e>2.515 E F0 2.515(,a)C(nd)-2.515 E F1
-<ad75>2.515 E F0 2.515(,w)C .015(hich are unscaled v)-2.515 F(al-)-.25 E
-3.787(ues. The)144 525.6 R 1.287(return status is 0 unless an in)3.787 F
+.176(option is gi)144 621.6 R -.15(ve)-.25 G .176(n, then).15 F F1<ad66>
+2.676 E F0 .175(is assumed.)2.676 F -1.11(Va)5.175 G .175
+(lues are in 1024-byte increments, e)1.11 F .175(xcept for)-.15 F F1
+<ad74>2.675 E F0 2.675(,w)C .175(hich is in)-2.675 F(seconds,)144 633.6
+Q F1<ad70>2.515 E F0 2.515(,w)C .015
+(hich is in units of 512-byte blocks, and)-2.515 F F1<ad54>2.516 E F0(,)
+A F1<ad62>2.516 E F0(,)A F1<ad6e>2.516 E F0 2.516(,a)C(nd)-2.516 E F1
+<ad75>2.516 E F0 2.516(,w)C .016(hich are unscaled v)-2.516 F(al-)-.25 E
+3.788(ues. The)144 645.6 R 1.287(return status is 0 unless an in)3.787 F
 -.25(va)-.4 G 1.287(lid option or ar).25 F 1.287
 (gument is supplied, or an error occurs)-.18 F(while setting a ne)144
-537.6 Q 2.5(wl)-.25 G(imit.)-2.5 E F1(umask)108 554.4 Q F0([)2.5 E F1
+657.6 Q 2.5(wl)-.25 G(imit.)-2.5 E F1(umask)108 674.4 Q F0([)2.5 E F1
 <ad70>A F0 2.5(][)C F1<ad53>-2.5 E F0 2.5(][)C F2(mode)-2.5 E F0(])A .2
-(The user \214le-creation mask is set to)144 566.4 R F2(mode)2.7 E F0
+(The user \214le-creation mask is set to)144 686.4 R F2(mode)2.7 E F0
 5.2(.I).18 G(f)-5.2 E F2(mode)3.08 E F0(be)2.88 E .2
 (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)144 578.4 R F2 -.15(ch)2.566 G(mod).15 E F0(\(1\).).77 E(If)144
-590.4 Q F2(mode)3.263 E F0 .382(is omitted, the current v)3.063 F .382
+pted by)144 698.4 R F2 -.15(ch)2.566 G(mod).15 E F0(\(1\).).77 E(If)144
+710.4 Q F2(mode)3.262 E F0 .382(is omitted, the current v)3.062 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)144 602.4 R .547
+(printed in symbolic form; the def)144 722.4 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)144.38 614.4 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)144 626.4 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)108 643.2 Q F0<5bad>2.5 E F1(a)A F0 2.5(][)C F2(name)-2.5 E F0
-(...])2.5 E(Remo)144 655.2 Q 1.955 -.15(ve e)-.15 H(ach).15 E F2(name)
-4.155 E F0 1.655(from the list of de\214ned aliases.)4.155 F(If)6.655 E
-F1<ad61>4.155 E F0 1.655(is supplied, all alias de\214nitions are)4.155
-F(remo)144 667.2 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)108 684 Q F0<5bad>2.5 E F1
-(fv)A F0 2.5(][)C F2(name)-2.5 E F0(...])2.5 E -.15(Fo)144 696 S 3.107
-(re).15 G(ach)-3.107 E F2(name)3.107 E F0 3.107(,r).18 G(emo)-3.107 E
-.907 -.15(ve t)-.15 H .607(he corresponding v).15 F .607
-(ariable or function.)-.25 F .606(If no options are supplied, or the)
-5.607 F F1<ad76>144 708 Q F0 .304(option is gi)2.804 F -.15(ve)-.25 G
-.304(n, each).15 F F2(name)3.164 E F0 .305(refers to a shell v)2.985 F
-2.805(ariable. Read-only)-.25 F -.25(va)2.805 G .305
-(riables may not be unset.).25 F(If)5.305 E F1<ad66>144 720 Q F0 .46
-(is speci\214ed, each)2.96 F F2(name)3.32 E F0 .459
-(refers to a shell function, and the function de\214nition is remo)3.14
-F -.15(ve)-.15 G 2.959(d. Each).15 F(GNU Bash-4.0)72 768 Q(2004 Apr 20)
-148.735 E(20)198.725 E 0 Cg EP
+(he)-3.047 E F1<ad70>3.047 E F0 .547(option is supplied, and)3.047 F
+(GNU Bash-4.0)72 768 Q(2004 Apr 20)148.735 E(20)198.725 E 0 Cg EP
 %%Page: 21 21
 %%BeginPageSetup
 BP
 %%EndPageSetup
 /F0 10/Times-Roman@0 SF -.35(BA)72 48 S(SH_B).35 E(UIL)-.1 E 290.48
-(TINS\(1\) B)-.92 F(ASH_B)-.35 E(UIL)-.1 E(TINS\(1\))-.92 E .902
-(unset v)144 84 R .902(ariable or function is remo)-.25 F -.15(ve)-.15 G
-3.402(df).15 G .902(rom the en)-3.402 F .903
-(vironment passed to subsequent commands.)-.4 F(If)5.903 E(an)144 96 Q
-4.285(yo)-.15 G(f)-4.285 E/F1 9/Times-Bold@0 SF(RANDOM)4.285 E/F2 9
-/Times-Roman@0 SF(,)A F1(SECONDS)4.035 E F2(,)A F1(LINENO)4.035 E F2(,)A
-F1(HISTCMD)4.035 E F2(,)A F1(FUNCN)4.035 E(AME)-.18 E F2(,)A F1(GR)4.035
-E(OUPS)-.27 E F2(,)A F0(or)4.035 E F1(DIRST)4.284 E -.495(AC)-.81 G(K)
-.495 E F0(are)4.034 E .328(unset, the)144 108 R 2.828(yl)-.15 G .328
-(ose their special properties, e)-2.828 F -.15(ve)-.25 G 2.828(ni).15 G
-2.828(ft)-2.828 G(he)-2.828 E 2.828(ya)-.15 G .328
-(re subsequently reset.)-2.828 F .328(The e)5.328 F .329
-(xit status is true)-.15 F(unless a)144 120 Q/F3 10/Times-Italic@0 SF
-(name)2.86 E F0(is readonly)2.68 E(.)-.65 E/F4 10/Times-Bold@0 SF(wait)
-108 136.8 Q F0([)2.5 E F3 2.5(n.)C(..)-2.5 E F0(])A -.8(Wa)144 148.8 S
-.288(it for each speci\214ed process and return its termination status.)
-.8 F(Each)5.288 E F3(n)3.148 E F0 .287(may be a process ID or a)3.028 F
-.722(job speci\214cation; if a job spec is gi)144 160.8 R -.15(ve)-.25 G
+(TINS\(1\) B)-.92 F(ASH_B)-.35 E(UIL)-.1 E(TINS\(1\))-.92 E/F1 10
+/Times-Italic@0 SF(mode)144.38 84 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 96 Q
+(as successfully changed or if no)-.1 E F1(mode)2.5 E F0(ar)2.5 E
+(gument w)-.18 E(as supplied, and f)-.1 E(alse otherwise.)-.1 E/F2 10
+/Times-Bold@0 SF(unalias)108 112.8 Q F0<5bad>2.5 E F2(a)A F0 2.5(][)C F1
+(name)-2.5 E F0(...])2.5 E(Remo)144 124.8 Q 1.955 -.15(ve e)-.15 H(ach)
+.15 E F1(name)4.155 E F0 1.655(from the list of de\214ned aliases.)4.155
+F(If)6.655 E F2<ad61>4.155 E F0 1.655
+(is supplied, all alias de\214nitions are)4.155 F(remo)144 136.8 Q -.15
+(ve)-.15 G 2.5(d. The).15 F(return v)2.5 E
+(alue is true unless a supplied)-.25 E F1(name)2.86 E F0
+(is not a de\214ned alias.)2.68 E F2(unset)108 153.6 Q F0<5bad>2.5 E F2
+(fv)A F0 2.5(][)C F1(name)-2.5 E F0(...])2.5 E -.15(Fo)144 165.6 S 3.106
+(re).15 G(ach)-3.106 E F1(name)3.106 E F0 3.106(,r).18 G(emo)-3.106 E
+.906 -.15(ve t)-.15 H .606(he corresponding v).15 F .607
+(ariable or function.)-.25 F .607(If no options are supplied, or the)
+5.607 F F2<ad76>144 177.6 Q F0 .305(option is gi)2.805 F -.15(ve)-.25 G
+.305(n, each).15 F F1(name)3.165 E F0 .305(refers to a shell v)2.985 F
+2.805(ariable. Read-only)-.25 F -.25(va)2.805 G .304
+(riables may not be unset.).25 F(If)5.304 E F2<ad66>144 189.6 Q F0 .459
+(is speci\214ed, each)2.959 F F1(name)3.319 E F0 .459
+(refers to a shell function, and the function de\214nition is remo)3.139
+F -.15(ve)-.15 G 2.96(d. Each).15 F .903(unset v)144 201.6 R .903
+(ariable or function is remo)-.25 F -.15(ve)-.15 G 3.402(df).15 G .902
+(rom the en)-3.402 F .902(vironment passed to subsequent commands.)-.4 F
+(If)5.902 E(an)144 213.6 Q 4.284(yo)-.15 G(f)-4.284 E/F3 9/Times-Bold@0
+SF(RANDOM)4.284 E/F4 9/Times-Roman@0 SF(,)A F3(SECONDS)4.035 E F4(,)A F3
+(LINENO)4.035 E F4(,)A F3(HISTCMD)4.035 E F4(,)A F3(FUNCN)4.035 E(AME)
+-.18 E F4(,)A F3(GR)4.035 E(OUPS)-.27 E F4(,)A F0(or)4.035 E F3(DIRST)
+4.285 E -.495(AC)-.81 G(K).495 E F0(are)4.035 E .329(unset, the)144
+225.6 R 2.829(yl)-.15 G .328(ose their special properties, e)-2.829 F
+-.15(ve)-.25 G 2.828(ni).15 G 2.828(ft)-2.828 G(he)-2.828 E 2.828(ya)
+-.15 G .328(re subsequently reset.)-2.828 F .328(The e)5.328 F .328
+(xit status is true)-.15 F(unless a)144 237.6 Q F1(name)2.86 E F0
+(is readonly)2.68 E(.)-.65 E F2(wait)108 254.4 Q F0([)2.5 E F1 2.5(n.)C
+(..)-2.5 E F0(])A -.8(Wa)144 266.4 S .288
+(it for each speci\214ed process and return its termination status.).8 F
+(Each)5.288 E F1(n)3.148 E F0 .288(may be a process ID or a)3.028 F .722
+(job speci\214cation; if a job spec is gi)144 278.4 R -.15(ve)-.25 G
 .722(n, all processes in that job').15 F 3.222(sp)-.55 G .722
 (ipeline are w)-3.222 F .722(aited for)-.1 F 5.722(.I)-.55 G(f)-5.722 E
-F3(n)3.583 E F0(is)3.463 E 1.266(not gi)144 172.8 R -.15(ve)-.25 G 1.266
-(n, all currently acti).15 F 1.566 -.15(ve c)-.25 H 1.265
-(hild processes are w).15 F 1.265(aited for)-.1 F 3.765(,a)-.4 G 1.265
-(nd the return status is zero.)-3.765 F(If)6.265 E F3(n)4.125 E F0 .456
-(speci\214es a non-e)144 184.8 R .457
+F1(n)3.582 E F0(is)3.462 E 1.265(not gi)144 290.4 R -.15(ve)-.25 G 1.265
+(n, all currently acti).15 F 1.565 -.15(ve c)-.25 H 1.265
+(hild processes are w).15 F 1.265(aited for)-.1 F 3.765(,a)-.4 G 1.266
+(nd the return status is zero.)-3.765 F(If)6.266 E F1(n)4.126 E F0 .457
+(speci\214es a non-e)144 302.4 R .457
 (xistent process or job, the return status is 127.)-.15 F .457
-(Otherwise, the return status is the)5.457 F -.15(ex)144 196.8 S
+(Otherwise, the return status is the)5.457 F -.15(ex)144 314.4 S
 (it status of the last process or job w).15 E(aited for)-.1 E(.)-.55 E
-/F5 10.95/Times-Bold@0 SF(SEE ALSO)72 213.6 Q F0(bash\(1\), sh\(1\))108
-225.6 Q(GNU Bash-4.0)72 768 Q(2004 Apr 20)148.735 E(21)198.725 E 0 Cg EP
+/F5 10.95/Times-Bold@0 SF(SEE ALSO)72 331.2 Q F0(bash\(1\), sh\(1\))108
+343.2 Q(GNU Bash-4.0)72 768 Q(2004 Apr 20)148.735 E(21)198.725 E 0 Cg EP
 %%Trailer
 end
 %%EOF