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Diffstat (limited to 'doc/bashref.ps')
| -rw-r--r-- | doc/bashref.ps | 3887 |
1 files changed, 1962 insertions, 1925 deletions
diff --git a/doc/bashref.ps b/doc/bashref.ps index a0f9ffb6..ef713103 100644 --- a/doc/bashref.ps +++ b/doc/bashref.ps @@ -1,7 +1,7 @@ %!PS-Adobe-2.0 %%Creator: dvips(k) 5.999 Copyright 2019 Radical Eye Software %%Title: bashref.dvi -%%CreationDate: Wed Jun 10 16:00:45 2020 +%%CreationDate: Mon Sep 7 13:52:24 2020 %%Pages: 189 %%PageOrder: Ascend %%BoundingBox: 0 0 612 792 @@ -12,7 +12,7 @@ %DVIPSWebPage: (www.radicaleye.com) %DVIPSCommandLine: dvips -D 600 -t letter -o bashref.ps bashref.dvi %DVIPSParameters: dpi=600 -%DVIPSSource: TeX output 2020.06.10:1200 +%DVIPSSource: TeX output 2020.09.07:0952 %%BeginProcSet: tex.pro 0 0 %! /TeXDict 300 dict def TeXDict begin/N{def}def/B{bind def}N/S{exch}N/X{S @@ -4958,6 +4958,7 @@ dup 100 /d put dup 101 /e put dup 103 /g put dup 105 /i put +dup 107 /k put dup 108 /l put dup 109 /m put dup 110 /n put @@ -5191,108 +5192,117 @@ F435BC210621851001B6A402E3A07D0F204A3B0D75DA3CD7FF6637D1F434B962 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+(output)g(\(\014le)h(descriptor)f(1\))i(and)e(standard)f(error)i +(\(\014le)g(descriptor)f(2\))h(to)h(the)150 4203 y(\014le)h +Fr(dirlist)p Fu(,)h(while)f(the)h(command)390 4343 y +Ft(ls)47 b(2>&1)g(>)g Fj(dirlist)150 4484 y Fu(directs)28 b(only)f(the)h(standard)e(output)i(to)g(\014le)f Fr(dirlist)p Fu(,)h(b)s(ecause)g(the)f(standard)g(error)g(w)m(as)h(made)f(a)h(cop)m -(y)150 4363 y(of)j(the)f(standard)g(output)g(b)s(efore)g(the)g +(y)150 4593 y(of)j(the)f(standard)g(output)g(b)s(efore)g(the)g (standard)g(output)g(w)m(as)g(redirected)h(to)g Fr(dirlist)p -Fu(.)275 4493 y(Bash)26 b(handles)f(sev)m(eral)j(\014lenames)e(sp)s +Fu(.)275 4733 y(Bash)26 b(handles)f(sev)m(eral)j(\014lenames)e(sp)s (ecially)h(when)f(they)g(are)g(used)g(in)g(redirections,)i(as)e -(describ)s(ed)150 4603 y(in)38 b(the)h(follo)m(wing)h(table.)66 +(describ)s(ed)150 4843 y(in)38 b(the)h(follo)m(wing)h(table.)66 b(If)38 b(the)h(op)s(erating)g(system)f(on)h(whic)m(h)f(Bash)h(is)f -(running)f(pro)m(vides)h(these)150 4712 y(sp)s(ecial)27 +(running)f(pro)m(vides)h(these)150 4953 y(sp)s(ecial)27 b(\014les,)g(bash)e(will)i(use)f(them;)h(otherwise)g(it)f(will)h(em)m (ulate)h(them)e(in)m(ternally)h(with)f(the)g(b)s(eha)m(vior)150 -4822 y(describ)s(ed)j(b)s(elo)m(w.)150 4971 y Ft(/dev/fd/)p -Fj(fd)630 5081 y Fu(If)h Fr(fd)j Fu(is)d(a)h(v)-5 b(alid)31 -b(in)m(teger,)h(\014le)e(descriptor)h Fr(fd)i Fu(is)d(duplicated.)150 -5230 y Ft(/dev/stdin)630 5340 y Fu(File)i(descriptor)e(0)h(is)f -(duplicated.)p eop end +5062 y(describ)s(ed)j(b)s(elo)m(w.)150 5230 y Ft(/dev/fd/)p +Fj(fd)630 5340 y Fu(If)h Fr(fd)j Fu(is)d(a)h(v)-5 b(alid)31 +b(in)m(teger,)h(\014le)e(descriptor)h Fr(fd)i Fu(is)d(duplicated.)p +eop end %%Page: 36 42 TeXDict begin 36 41 bop 150 -116 a Fu(Chapter)30 b(3:)41 b(Basic)32 b(Shell)e(F)-8 b(eatures)2246 b(36)150 299 -y Ft(/dev/stdout)630 408 y Fu(File)32 b(descriptor)e(1)h(is)f -(duplicated.)150 595 y Ft(/dev/stderr)630 705 y Fu(File)i(descriptor)e -(2)h(is)f(duplicated.)150 892 y Ft(/dev/tcp/)p Fj(host)p -Ft(/)p Fj(port)630 1001 y Fu(If)41 b Fr(host)i Fu(is)f(a)g(v)-5 -b(alid)41 b(hostname)h(or)f(In)m(ternet)h(address,)i(and)c -Fr(p)s(ort)j Fu(is)f(an)f(in)m(teger)i(p)s(ort)630 1111 -y(n)m(um)m(b)s(er)23 b(or)i(service)h(name,)g(Bash)f(attempts)h(to)f -(op)s(en)f(the)h(corresp)s(onding)f(TCP)g(so)s(c)m(k)m(et.)150 -1298 y Ft(/dev/udp/)p Fj(host)p Ft(/)p Fj(port)630 1407 -y Fu(If)41 b Fr(host)i Fu(is)f(a)g(v)-5 b(alid)41 b(hostname)h(or)f(In) -m(ternet)h(address,)i(and)c Fr(p)s(ort)j Fu(is)f(an)f(in)m(teger)i(p)s -(ort)630 1517 y(n)m(um)m(b)s(er)23 b(or)h(service)h(name,)h(Bash)e -(attempts)h(to)g(op)s(en)f(the)g(corresp)s(onding)f(UDP)i(so)s(c)m(k)m -(et.)275 1718 y(A)30 b(failure)h(to)g(op)s(en)e(or)i(create)h(a)e -(\014le)h(causes)g(the)f(redirection)h(to)g(fail.)275 -1880 y(Redirections)f(using)e(\014le)i(descriptors)f(greater)h(than)f -(9)h(should)e(b)s(e)h(used)f(with)h(care,)h(as)g(they)f(ma)m(y)150 -1989 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Ft(/)p Fj(port)630 1244 y +Fu(If)41 b Fr(host)i Fu(is)f(a)g(v)-5 b(alid)41 b(hostname)h(or)f(In)m +(ternet)h(address,)i(and)c Fr(p)s(ort)j Fu(is)f(an)f(in)m(teger)i(p)s +(ort)630 1354 y(n)m(um)m(b)s(er)23 b(or)i(service)h(name,)g(Bash)f +(attempts)h(to)f(op)s(en)f(the)h(corresp)s(onding)f(TCP)g(so)s(c)m(k)m +(et.)150 1522 y Ft(/dev/udp/)p Fj(host)p Ft(/)p Fj(port)630 +1632 y Fu(If)41 b Fr(host)i Fu(is)f(a)g(v)-5 b(alid)41 +b(hostname)h(or)f(In)m(ternet)h(address,)i(and)c Fr(p)s(ort)j +Fu(is)f(an)f(in)m(teger)i(p)s(ort)630 1742 y(n)m(um)m(b)s(er)23 +b(or)h(service)h(name,)h(Bash)e(attempts)h(to)g(op)s(en)f(the)g +(corresp)s(onding)f(UDP)i(so)s(c)m(k)m(et.)275 1915 y(A)30 +b(failure)h(to)g(op)s(en)e(or)i(create)h(a)e(\014le)h(causes)g(the)f +(redirection)h(to)g(fail.)275 2059 y(Redirections)f(using)e(\014le)i +(descriptors)f(greater)h(than)f(9)h(should)e(b)s(e)h(used)f(with)h +(care,)h(as)g(they)f(ma)m(y)150 2169 y(con\015ict)i(with)f(\014le)h 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Fu(is)i(not)150 3499 +(descriptor)f(1\))h(if)g Fr(n)e Fu(is)i(not)150 3607 y(sp)s(eci\014ed.)40 b(If)30 b(the)g(\014le)h(do)s(es)f(not)h(exist)g (it)g(is)f(created;)i(if)e(it)h(do)s(es)f(exist)h(it)g(is)g(truncated)f -(to)h(zero)g(size.)275 3661 y(The)e(general)j(format)e(for)h -(redirecting)g(output)f(is:)390 3823 y Ft([)p Fj(n)p -Ft(]>[|])p Fj(word)275 3985 y Fu(If)g(the)h(redirection)g(op)s(erator)g +(to)h(zero)g(size.)275 3751 y(The)e(general)j(format)e(for)h +(redirecting)g(output)f(is:)390 3895 y Ft([)p Fj(n)p +Ft(]>[|])p Fj(word)275 4039 y Fu(If)g(the)h(redirection)g(op)s(erator)g (is)g(`)p Ft(>)p Fu(',)g(and)f(the)h Ft(noclobber)d Fu(option)j(to)g -(the)g Ft(set)f Fu(builtin)g(has)h(b)s(een)150 4094 y(enabled,)h(the)g +(the)g Ft(set)f Fu(builtin)g(has)h(b)s(een)150 4148 y(enabled,)h(the)g (redirection)h(will)f(fail)h(if)e(the)i(\014le)e(whose)h(name)g (results)g(from)f(the)h(expansion)g(of)g Fr(w)m(ord)150 -4204 y Fu(exists)f(and)f(is)g(a)h(regular)g(\014le.)41 +4258 y Fu(exists)f(and)f(is)g(a)h(regular)g(\014le.)41 b(If)30 b(the)h(redirection)g(op)s(erator)g(is)f(`)p Ft(>|)p Fu(',)h(or)f(the)h(redirection)g(op)s(erator)g(is)150 -4314 y(`)p Ft(>)p Fu(')36 b(and)f(the)g Ft(noclobber)e +4367 y(`)p Ft(>)p Fu(')36 b(and)f(the)g Ft(noclobber)e Fu(option)j(is)g(not)g(enabled,)h(the)e(redirection)h(is)g(attempted)g -(ev)m(en)h(if)e(the)h(\014le)150 4423 y(named)30 b(b)m(y)g -Fr(w)m(ord)k Fu(exists.)150 4650 y Fk(3.6.3)63 b(App)s(ending)42 -b(Redirected)e(Output)150 4797 y Fu(Redirection)23 b(of)e(output)h(in)f +(ev)m(en)h(if)e(the)h(\014le)150 4477 y(named)30 b(b)m(y)g +Fr(w)m(ord)k Fu(exists.)150 4686 y Fk(3.6.3)63 b(App)s(ending)42 +b(Redirected)e(Output)150 4833 y Fu(Redirection)23 b(of)e(output)h(in)f (this)h(fashion)f(causes)h(the)g(\014le)g(whose)f(name)h(results)f -(from)g(the)h(expansion)g(of)150 4906 y Fr(w)m(ord)28 +(from)g(the)h(expansion)g(of)150 4942 y Fr(w)m(ord)28 b Fu(to)e(b)s(e)e(op)s(ened)g(for)h(app)s(ending)e(on)i(\014le)g (descriptor)g Fr(n)p Fu(,)g(or)g(the)g(standard)f(output)h(\(\014le)g -(descriptor)150 5016 y(1\))31 b(if)f Fr(n)g Fu(is)h(not)f(sp)s +(descriptor)150 5052 y(1\))31 b(if)f Fr(n)g Fu(is)h(not)f(sp)s (eci\014ed.)40 b(If)30 b(the)h(\014le)f(do)s(es)g(not)h(exist)g(it)g -(is)f(created.)275 5178 y(The)f(general)j(format)e(for)h(app)s(ending)e +(is)f(created.)275 5196 y(The)f(general)j(format)e(for)h(app)s(ending)e (output)h(is:)390 5340 y Ft([)p Fj(n)p Ft(]>>)p Fj(word)p eop end %%Page: 37 43 @@ -11681,16 +11693,16 @@ Fu(.)73 b(The)40 b(p)s(ositional)j(parameters)630 3747 y(from)34 b Fr(n)p Ft(+)p Fu(1)39 b(.)22 b(.)h(.)45 b Ft($#)34 b Fu(are)g(renamed)g(to)h Ft($1)k Fu(.)22 b(.)g(.)46 b Ft($#)p Fu(-)p Fr(n)p Fu(.)51 b(P)m(arameters)36 b(represen)m(ted)e -(b)m(y)g(the)630 3856 y(n)m(um)m(b)s(ers)25 b Ft($#)i -Fu(to)g Ft($#)p Fu(-)p Fr(n)p Ft(+)p Fu(1)g(are)g(unset.)39 -b Fr(n)26 b Fu(m)m(ust)h(b)s(e)f(a)i(non-negativ)m(e)h(n)m(um)m(b)s(er) -c(less)i(than)g(or)630 3966 y(equal)33 b(to)h Ft($#)p -Fu(.)47 b(If)33 b Fr(n)f Fu(is)h(zero)g(or)g(greater)h(than)f -Ft($#)p Fu(,)g(the)g(p)s(ositional)g(parameters)g(are)h(not)630 -4075 y(c)m(hanged.)48 b(If)32 b Fr(n)g Fu(is)h(not)f(supplied,)h(it)g -(is)f(assumed)g(to)h(b)s(e)f(1.)48 b(The)32 b(return)g(status)h(is)f -(zero)630 4185 y(unless)e Fr(n)f Fu(is)i(greater)g(than)g -Ft($#)e Fu(or)i(less)f(than)h(zero,)g(non-zero)g(otherwise.)150 +(b)m(y)g(the)630 3856 y(n)m(um)m(b)s(ers)d Ft($#)i Fu(do)m(wn)f(to)i +Ft($#)p Fu(-)p Fr(n)p Ft(+)p Fu(1)e(are)h(unset.)48 b +Fr(n)32 b Fu(m)m(ust)h(b)s(e)f(a)h(non-negativ)m(e)i(n)m(um)m(b)s(er)d +(less)630 3966 y(than)g(or)g(equal)h(to)g Ft($#)p Fu(.)46 +b(If)31 b Fr(n)h Fu(is)g(zero)h(or)f(greater)i(than)e +Ft($#)p Fu(,)g(the)h(p)s(ositional)g(parameters)630 4075 +y(are)e(not)h(c)m(hanged.)43 b(If)31 b Fr(n)g Fu(is)g(not)g(supplied,)f +(it)i(is)f(assumed)f(to)i(b)s(e)f(1.)43 b(The)31 b(return)f(status)630 +4185 y(is)g(zero)i(unless)d Fr(n)h Fu(is)g(greater)i(than)e +Ft($#)g Fu(or)g(less)h(than)f(zero,)i(non-zero)e(otherwise.)150 4362 y Ft(test)150 4472 y([)870 4615 y(test)47 b Fj(expr)630 4758 y Fu(Ev)-5 b(aluate)43 b(a)f(conditional)h(expression)f Fr(expr)48 b Fu(and)41 b(return)g(a)h(status)g(of)g(0)g(\(true\))h(or)f @@ -12292,1054 +12304,1056 @@ TeXDict begin 57 62 bop 150 -116 a Fu(Chapter)30 b(4:)41 b(Shell)30 b(Builtin)h(Commands)2069 b(57)630 299 y(Arithmetic],)51 b(page)46 b(93.)87 b(If)45 b(the)g(last)h Fr(expression)g Fu(ev)-5 b(aluates)47 b(to)f(0,)k Ft(let)44 b Fu(returns)g(1;)630 -408 y(otherwise)31 b(0)g(is)f(returned.)150 566 y Ft(local)870 -700 y(local)46 b([)p Fj(option)p Ft(])g Fj(name)p Ft([=)p -Fj(value)p Ft(])e(...)630 833 y Fu(F)-8 b(or)27 b(eac)m(h)g(argumen)m +408 y(otherwise)31 b(0)g(is)f(returned.)150 568 y Ft(local)870 +702 y(local)46 b([)p Fj(option)p Ft(])g Fj(name)p Ft([=)p +Fj(value)p Ft(])e(...)630 836 y Fu(F)-8 b(or)27 b(eac)m(h)g(argumen)m (t,)g(a)f(lo)s(cal)h(v)-5 b(ariable)27 b(named)e Fr(name)31 b Fu(is)26 b(created,)i(and)d(assigned)h Fr(v)-5 b(alue)p -Fu(.)630 943 y(The)37 b Fr(option)h Fu(can)f(b)s(e)g(an)m(y)h(of)f(the) +Fu(.)630 946 y(The)37 b Fr(option)h Fu(can)f(b)s(e)g(an)m(y)h(of)f(the) h(options)g(accepted)g(b)m(y)g Ft(declare)p Fu(.)59 b -Ft(local)36 b Fu(can)i(only)630 1052 y(b)s(e)j(used)h(within)f(a)i +Ft(local)36 b Fu(can)i(only)630 1055 y(b)s(e)j(used)h(within)f(a)i (function;)48 b(it)42 b(mak)m(es)h(the)f(v)-5 b(ariable)43 b Fr(name)48 b Fu(ha)m(v)m(e)43 b(a)f(visible)h(scop)s(e)630 -1162 y(restricted)h(to)f(that)h(function)e(and)g(its)i(c)m(hildren.)78 +1165 y(restricted)h(to)f(that)h(function)e(and)g(its)i(c)m(hildren.)78 b(If)42 b Fr(name)48 b Fu(is)43 b(`)p Ft(-)p Fu(',)j(the)d(set)h(of)f -(shell)630 1271 y(options)34 b(is)f(made)g(lo)s(cal)i(to)f(the)f +(shell)630 1275 y(options)34 b(is)f(made)g(lo)s(cal)i(to)f(the)f (function)g(in)g(whic)m(h)g Ft(local)f Fu(is)h(in)m(v)m(ok)m(ed:)48 -b(shell)34 b(options)630 1381 y(c)m(hanged)e(using)e(the)i +b(shell)34 b(options)630 1384 y(c)m(hanged)e(using)e(the)i Ft(set)e Fu(builtin)h(inside)g(the)g(function)g(are)g(restored)h(to)g -(their)f(original)630 1491 y(v)-5 b(alues)25 b(when)e(the)i(function)f -(returns.)37 b(The)24 b(return)f(status)i(is)f(zero)i(unless)d -Ft(local)g Fu(is)i(used)630 1600 y(outside)k(a)f(function,)h(an)f(in)m -(v)-5 b(alid)29 b Fr(name)k Fu(is)28 b(supplied,)g(or)g -Fr(name)34 b Fu(is)28 b(a)h(readonly)f(v)-5 b(ariable.)150 -1758 y Ft(logout)870 1891 y(logout)46 b([)p Fj(n)p Ft(])630 -2025 y Fu(Exit)31 b(a)g(login)g(shell,)g(returning)e(a)i(status)g(of)f -Fr(n)g Fu(to)h(the)g(shell's)f(paren)m(t.)150 2182 y -Ft(mapfile)870 2316 y(mapfile)46 b([-d)h Fj(delim)p Ft(])f([-n)h +(their)f(original)630 1494 y(v)-5 b(alues)36 b(when)e(the)i(function)f +(returns.)54 b(The)35 b(restore)h(is)g(e\013ected)h(as)e(if)h(a)g +(series)f(of)h Ft(set)630 1603 y Fu(commands)j(w)m(ere)g(executed)h(to) +f(restore)h(the)f(v)-5 b(alues)39 b(that)h(w)m(ere)f(in)f(place)i(b)s +(efore)f(the)630 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b(at)h(most)g Fr(coun)m(t)i Fu(lines.)41 b(If)30 b Fr(coun)m(t)j Fu(is)d(0,)h(all)h -(lines)e(are)h(copied.)630 3470 y Ft(-O)384 b Fu(Begin)31 +(lines)e(are)h(copied.)630 3703 y Ft(-O)384 b Fu(Begin)31 b(assigning)g(to)g Fr(arra)m(y)39 b Fu(at)31 b(index)f Fr(origin)p Fu(.)41 b(The)30 b(default)h(index)f(is)g(0.)630 -3628 y Ft(-s)384 b Fu(Discard)31 b(the)f(\014rst)g Fr(coun)m(t)j -Fu(lines)e(read.)630 3785 y Ft(-t)384 b Fu(Remo)m(v)m(e)32 +3862 y Ft(-s)384 b Fu(Discard)31 b(the)f(\014rst)g Fr(coun)m(t)j +Fu(lines)e(read.)630 4021 y Ft(-t)384 b Fu(Remo)m(v)m(e)32 b(a)f(trailing)g Fr(delim)g Fu(\(default)g(newline\))f(from)g(eac)m(h)i -(line)f(read.)630 3943 y Ft(-u)384 b Fu(Read)31 b(lines)f(from)g +(line)f(read.)630 4180 y Ft(-u)384 b Fu(Read)31 b(lines)f(from)g (\014le)h(descriptor)f Fr(fd)j Fu(instead)e(of)f(the)h(standard)e -(input.)630 4100 y Ft(-C)384 b Fu(Ev)-5 b(aluate)26 b +(input.)630 4340 y Ft(-C)384 b Fu(Ev)-5 b(aluate)26 b Fr(callbac)m(k)33 b Fu(eac)m(h)26 b(time)g 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b(after)e(the)h(line)g(is)f(read) +b Fu(is)630 5096 y(ev)-5 b(aluated)32 b(after)e(the)h(line)g(is)f(read) g(but)g(b)s(efore)g(the)h(arra)m(y)g(elemen)m(t)g(is)g(assigned.)630 -4987 y(If)25 b(not)g(supplied)f(with)h(an)g(explicit)i(origin,)g +5230 y(If)25 b(not)g(supplied)f(with)h(an)g(explicit)i(origin,)g Ft(mapfile)c Fu(will)j(clear)g Fr(arra)m(y)34 b Fu(b)s(efore)24 -b(assigning)630 5097 y(to)31 b(it.)630 5230 y Ft(mapfile)41 +b(assigning)630 5340 y(to)31 b(it.)p eop end +%%Page: 58 64 +TeXDict begin 58 63 bop 150 -116 a Fu(Chapter)30 b(4:)41 +b(Shell)30 b(Builtin)h(Commands)2069 b(58)630 299 y Ft(mapfile)41 b Fu(returns)g(successfully)i(unless)e(an)i(in)m(v)-5 b(alid)43 b(option)g(or)g(option)g(argumen)m(t)g(is)630 -5340 y(supplied,)29 b Fr(arra)m(y)39 b Fu(is)30 b(in)m(v)-5 +408 y(supplied,)29 b Fr(arra)m(y)39 b Fu(is)30 b(in)m(v)-5 b(alid)31 b(or)g(unassignable,)f(or)h Fr(arra)m(y)38 -b Fu(is)31 b(not)f(an)h(indexed)e(arra)m(y)-8 b(.)p eop -end -%%Page: 58 64 -TeXDict begin 58 63 bop 150 -116 a Fu(Chapter)30 b(4:)41 -b(Shell)30 b(Builtin)h(Commands)2069 b(58)150 299 y Ft(printf)870 -434 y(printf)46 b([-v)h Fj(var)p Ft(])g Fj(format)f Ft([)p -Fj(arguments)p Ft(])630 570 y Fu(W)-8 b(rite)27 b(the)g(formatted)f -Fr(argumen)m(ts)k Fu(to)d(the)f(standard)f(output)h(under)e(the)i(con)m -(trol)i(of)e(the)630 679 y Fr(format)p Fu(.)66 b(The)39 -b Ft(-v)f Fu(option)h(causes)g(the)g(output)g(to)g(b)s(e)f(assigned)h -(to)h(the)f(v)-5 b(ariable)39 b Fr(v)-5 b(ar)630 789 -y Fu(rather)30 b(than)g(b)s(eing)g(prin)m(ted)g(to)h(the)g(standard)e -(output.)630 924 y(The)36 b Fr(format)i Fu(is)f(a)f(c)m(haracter)i -(string)e(whic)m(h)g(con)m(tains)i(three)e(t)m(yp)s(es)g(of)h(ob)5 -b(jects:)53 b(plain)630 1034 y(c)m(haracters,)41 b(whic)m(h)c(are)h -(simply)e(copied)i(to)g(standard)f(output,)i(c)m(haracter)g(escap)s(e)e -(se-)630 1143 y(quences,)g(whic)m(h)f(are)g(con)m(v)m(erted)h(and)f -(copied)g(to)g(the)g(standard)f(output,)i(and)f(format)630 -1253 y(sp)s(eci\014cations,)j(eac)m(h)e(of)g(whic)m(h)f(causes)g(prin)m -(ting)g(of)h(the)f(next)h(successiv)m(e)g Fr(argumen)m(t)p -Fu(.)630 1363 y(In)24 b(addition)h(to)g(the)g(standard)f -Ft(printf\(1\))e Fu(formats,)27 b Ft(printf)c Fu(in)m(terprets)i(the)f -(follo)m(wing)630 1472 y(extensions:)630 1633 y Ft(\045b)384 -b Fu(Causes)38 b Ft(printf)f Fu(to)j(expand)e(bac)m(kslash)h(escap)s(e) -g(sequences)g(in)f(the)h(cor-)1110 1743 y(resp)s(onding)31 -b Fr(argumen)m(t)j Fu(in)e(the)h(same)f(w)m(a)m(y)h(as)g -Ft(echo)c(-e)j Fu(\(see)h(Section)g(4.2)1110 1852 y([Bash)e(Builtins],) -g(page)g(51\).)630 2014 y Ft(\045q)384 b Fu(Causes)32 -b Ft(printf)e Fu(to)i(output)g(the)g(corresp)s(onding)f -Fr(argumen)m(t)j Fu(in)d(a)i(format)1110 2123 y(that)e(can)g(b)s(e)e -(reused)h(as)h(shell)f(input.)630 2284 y Ft(\045\()p -Fj(datefmt)p Ft(\)T)1110 2394 y Fu(Causes)f Ft(printf)e -Fu(to)j(output)f(the)g(date-time)i(string)e(resulting)h(from)e(using) -1110 2504 y Fr(datefm)m(t)45 b 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b(this)h(option)g(is)f +1110 4119 y(read)f(an)m(y)h(input.)60 b(The)37 b(prompt)g(is)g(displa)m +(y)m(ed)h(only)f(if)g(input)g(is)g(coming)1110 4228 y(from)30 +b(a)h(terminal.)630 4380 y Ft(-r)384 b Fu(If)21 b(this)h(option)g(is)f (giv)m(en,)k(bac)m(kslash)d(do)s(es)f(not)h(act)h(as)f(an)f(escap)s(e)h -(c)m(haracter.)1110 4954 y(The)30 b(bac)m(kslash)i(is)f(considered)g +(c)m(haracter.)1110 4489 y(The)30 b(bac)m(kslash)i(is)f(considered)g (to)h(b)s(e)e(part)h(of)g(the)g(line.)43 b(In)30 b(particular,)i(a)1110 -5063 y(bac)m(kslash-newline)26 b(pair)e(ma)m(y)h(not)g(then)g(b)s(e)f -(used)g(as)h(a)g(line)g(con)m(tin)m(uation.)630 5230 +4599 y(bac)m(kslash-newline)26 b(pair)e(ma)m(y)h(not)g(then)g(b)s(e)f +(used)g(as)h(a)g(line)g(con)m(tin)m(uation.)630 4750 y Ft(-s)384 b Fu(Silen)m(t)28 b(mo)s(de.)40 b(If)27 b(input)f(is)i (coming)g(from)f(a)h(terminal,)h(c)m(haracters)g(are)f(not)1110 -5340 y(ec)m(ho)s(ed.)p eop end +4860 y(ec)m(ho)s(ed.)630 5011 y Ft(-t)i Fj(timeout)1110 +5121 y Fu(Cause)42 b Ft(read)g Fu(to)h(time)h(out)f(and)f(return)f +(failure)i(if)g(a)g(complete)h(line)f(of)1110 5230 y(input)26 +b(\(or)h(a)g(sp)s(eci\014ed)f(n)m(um)m(b)s(er)g(of)h(c)m(haracters\))h +(is)f(not)g(read)g(within)f Fr(time-)1110 5340 y(out)37 +b Fu(seconds.)53 b Fr(timeout)38 b Fu(ma)m(y)d(b)s(e)f(a)h(decimal)h(n) +m(um)m(b)s(er)d(with)h(a)h(fractional)p eop end %%Page: 60 66 TeXDict begin 60 65 bop 150 -116 a Fu(Chapter)30 b(4:)41 -b(Shell)30 b(Builtin)h(Commands)2069 b(60)630 299 y Ft(-t)30 -b Fj(timeout)1110 408 y Fu(Cause)42 b Ft(read)g Fu(to)h(time)h(out)f -(and)f(return)f(failure)i(if)g(a)g(complete)h(line)f(of)1110 -518 y(input)26 b(\(or)h(a)g(sp)s(eci\014ed)f(n)m(um)m(b)s(er)g(of)h(c)m -(haracters\))h(is)f(not)g(read)g(within)f Fr(time-)1110 -628 y(out)37 b Fu(seconds.)53 b Fr(timeout)38 b Fu(ma)m(y)d(b)s(e)f(a)h -(decimal)h(n)m(um)m(b)s(er)d(with)h(a)h(fractional)1110 -737 y(p)s(ortion)29 b(follo)m(wing)h(the)f(decimal)h(p)s(oin)m(t.)40 -b(This)29 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(immediately)-8 b(,)39 b(without)c(trying)h(to)g(read)1110 -1285 y(an)m(y)c(data.)44 b(The)31 b(exit)h(status)f(is)h(0)f(if)h -(input)e(is)h(a)m(v)-5 b(ailable)34 b(on)d(the)h(sp)s(eci\014ed)1110 -1395 y(\014le)g(descriptor,)g(non-zero)h(otherwise.)46 -b(The)31 b(exit)i(status)f(is)g(greater)h(than)1110 1504 -y(128)f(if)e(the)h(timeout)g(is)f(exceeded.)630 1656 +847 y(an)m(y)c(data.)44 b(The)31 b(exit)h(status)f(is)h(0)f(if)h(input) +e(is)h(a)m(v)-5 b(ailable)34 b(on)d(the)h(sp)s(eci\014ed)1110 +956 y(\014le)g(descriptor,)g(non-zero)h(otherwise.)46 +b(The)31 b(exit)i(status)f(is)g(greater)h(than)1110 1066 +y(128)f(if)e(the)h(timeout)g(is)f(exceeded.)630 1225 y Ft(-u)g Fj(fd)258 b Fu(Read)31 b(input)e(from)h(\014le)g(descriptor)h -Fr(fd)p Fu(.)150 1807 y Ft(readarray)870 1917 y(readarray)45 -b([-d)i Fj(delim)p Ft(])f([-n)h Fj(count)p Ft(])f([-O)h -Fj(origin)p Ft(])f([-s)h Fj(count)p Ft(])1061 2026 y([-t])g([-u)f -Fj(fd)p Ft(])h([-C)g Fj(callback)p Ft(])f([-c)g Fj(quantum)p -Ft(])g([)p 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+([Bourne)g(Shell)f(Builtins],)h(page)g(44\).)150 3168 +y Ft(type)870 3303 y(type)47 b([-afptP])e([)p Fj(name)i +Ft(...)o(])630 3437 y Fu(F)-8 b(or)42 b(eac)m(h)g Fr(name)p +Fu(,)i(indicate)e(ho)m(w)g(it)f(w)m(ould)g(b)s(e)g(in)m(terpreted)g(if) +g(used)f(as)i(a)f(command)630 3547 y(name.)630 3681 y(If)g(the)g +Ft(-t)g Fu(option)h(is)f(used,)j Ft(type)c Fu(prin)m(ts)h(a)h(single)g +(w)m(ord)f(whic)m(h)g(is)g(one)h(of)g(`)p Ft(alias)p +Fu(',)630 3791 y(`)p Ft(function)p Fu(',)32 b(`)p Ft(builtin)p +Fu(',)g(`)p Ft(file)p Fu(')g(or)h(`)p Ft(keyword)p Fu(',)f(if)h +Fr(name)38 b Fu(is)33 b(an)f(alias,)j(shell)e(function,)630 +3900 y(shell)i(builtin,)g(disk)g(\014le,)h(or)e(shell)h(reserv)m(ed)g +(w)m(ord,)h(resp)s(ectiv)m(ely)-8 b(.)55 b(If)34 b(the)h +Fr(name)40 b Fu(is)35 b(not)630 4010 y(found,)29 b(then)h(nothing)h(is) +f(prin)m(ted,)g(and)g Ft(type)f Fu(returns)g(a)i(failure)g(status.)630 +4144 y(If)25 b(the)g Ft(-p)g Fu(option)h(is)f(used,)h +Ft(type)e 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-(tain)i(an)d(executable)630 4750 y(named)32 b Fr(\014le)p +(tain)i(an)d(executable)630 4986 y(named)32 b Fr(\014le)p Fu(.)49 b(This)32 b(includes)h(aliases)h(and)e(functions,)i(if)f(and)f -(only)h(if)g(the)g Ft(-p)f Fu(option)i(is)630 4860 y(not)d(also)g -(used.)630 4990 y(If)f(the)g Ft(-f)g Fu(option)g(is)h(used,)e +(only)h(if)g(the)g Ft(-p)f Fu(option)i(is)630 5096 y(not)d(also)g +(used.)630 5230 y(If)f(the)g Ft(-f)g Fu(option)g(is)h(used,)e Ft(type)g Fu(do)s(es)h(not)h(attempt)g(to)g(\014nd)d(shell)j -(functions,)f(as)g(with)630 5100 y(the)h Ft(command)d -Fu(builtin.)630 5230 y(The)j(return)f(status)h(is)g(zero)h(if)f(all)h -(of)f(the)h Fr(names)i Fu(are)e(found,)e(non-zero)i(if)f(an)m(y)g(are)h -(not)630 5340 y(found.)p eop end +(functions,)f(as)g(with)630 5340 y(the)h Ft(command)d +Fu(builtin.)p eop end %%Page: 61 67 TeXDict begin 61 66 bop 150 -116 a Fu(Chapter)30 b(4:)41 -b(Shell)30 b(Builtin)h(Commands)2069 b(61)150 299 y Ft(typeset)870 -432 y(typeset)46 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-b(this)i(option)g(o\013)g(causes)g(the)g(e\013ectiv)m(e)i(user)d(and)g -(group)g(ids)g(to)1110 1687 y(b)s(e)30 b(set)h(to)g(the)f(real)h(user)f -(and)g(group)g(ids.)630 1833 y Ft(-t)384 b Fu(Exit)31 -b(after)g(reading)f(and)g(executing)h(one)g(command.)630 -1979 y Ft(-u)384 b Fu(T)-8 b(reat)25 b(unset)e(v)-5 b(ariables)25 -b(and)e(parameters)h(other)h(than)e(the)h(sp)s(ecial)h(param-)1110 -2089 y(eters)35 b(`)p Ft(@)p Fu(')f(or)g(`)p Ft(*)p Fu(')h(as)f(an)g -(error)g(when)f(p)s(erforming)g(parameter)i(expansion.)1110 -2198 y(An)28 b(error)h(message)g(will)g(b)s(e)f(written)h(to)h(the)e -(standard)g(error,)h(and)f(a)h(non-)1110 2308 y(in)m(teractiv)m(e)k -(shell)e(will)g(exit.)630 2454 y Ft(-v)384 b Fu(Prin)m(t)30 -b(shell)h(input)e(lines)i(as)g(they)f(are)h(read.)630 -2600 y Ft(-x)384 b Fu(Prin)m(t)21 b(a)h(trace)h(of)f(simple)f -(commands,)i Ft(for)e Fu(commands,)i Ft(case)d Fu(commands,)1110 -2710 y Ft(select)29 b Fu(commands,)j(and)e(arithmetic)j -Ft(for)d 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Ft(hostcomplete)1110 3214 y Fu(If)38 b(set,)j(and)c(Readline)i(is)f (b)s(eing)g(used,)h(Bash)g(will)f(attempt)h(to)g(p)s(erform)1110 -2580 y(hostname)d(completion)h(when)e(a)h(w)m(ord)f(con)m(taining)i(a)f -(`)p Ft(@)p Fu(')g(is)g(b)s(eing)f(com-)1110 2690 y(pleted)g(\(see)h +3324 y(hostname)d(completion)h(when)e(a)h(w)m(ord)f(con)m(taining)i(a)f +(`)p Ft(@)p Fu(')g(is)g(b)s(eing)f(com-)1110 3433 y(pleted)g(\(see)h (Section)f(8.4.6)i([Commands)d(F)-8 b(or)36 b(Completion],)g(page)g -(132\).)1110 2800 y(This)30 b(option)g(is)h(enabled)f(b)m(y)g(default.) -630 2949 y Ft(huponexit)1110 3059 y Fu(If)i(set,)i(Bash)f(will)h(send)d +(133\).)1110 3543 y(This)30 b(option)g(is)h(enabled)f(b)m(y)g(default.) +630 3718 y Ft(huponexit)1110 3828 y Fu(If)i(set,)i(Bash)f(will)h(send)d Ft(SIGHUP)h Fu(to)h(all)h(jobs)e(when)g(an)g(in)m(teractiv)m(e)k(login) -1110 3168 y(shell)31 b(exits)g(\(see)g(Section)g(3.7.6)h([Signals],)g -(page)f(42\).)630 3318 y Ft(inherit_errexit)1110 3427 +1110 3937 y(shell)31 b(exits)g(\(see)g(Section)g(3.7.6)h([Signals],)g +(page)f(42\).)630 4113 y Ft(inherit_errexit)1110 4222 y Fu(If)e(set,)h(command)g(substitution)f(inherits)g(the)g(v)-5 -b(alue)30 b(of)g(the)f Ft(errexit)f Fu(op-)1110 3537 +b(alue)30 b(of)g(the)f Ft(errexit)f Fu(op-)1110 4332 y(tion,)33 b(instead)g(of)f(unsetting)g(it)h(in)f(the)g(subshell)f(en)m -(vironmen)m(t.)46 b(This)32 b(op-)1110 3646 y(tion)f(is)f(enabled)h -(when)e Fm(posix)h Fu(mo)s(de)g(is)g(enabled.)630 3796 -y Ft(interactive_comments)1110 3905 y Fu(Allo)m(w)d(a)g(w)m(ord)e(b)s +(vironmen)m(t.)46 b(This)32 b(op-)1110 4441 y(tion)f(is)f(enabled)h +(when)e Fm(posix)h Fu(mo)s(de)g(is)g(enabled.)630 4617 +y Ft(interactive_comments)1110 4726 y Fu(Allo)m(w)d(a)g(w)m(ord)e(b)s (eginning)g(with)h(`)p Ft(#)p Fu(')g(to)h(cause)f(that)h(w)m(ord)f(and) -f(all)i(remain-)1110 4015 y(ing)41 b(c)m(haracters)i(on)e(that)h(line)g +f(all)i(remain-)1110 4836 y(ing)41 b(c)m(haracters)i(on)e(that)h(line)g 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b(and)g(attributes)h(of)f(a)g(v)-5 b(ariable)1110 -5230 y(of)36 b(the)g(same)g(name)g(that)h(exists)f(at)h(a)f(previous)g -(scop)s(e)g(b)s(efore)f(an)m(y)h(new)1110 5340 y(v)-5 -b(alue)31 b(is)f(assigned.)41 b(The)30 b Fr(nameref)48 -b Fu(attribute)31 b(is)f(not)h(inherited.)p eop end +5230 y(of)37 b(a)h(pip)s(eline)e(not)h(executed)h(in)f(the)g(bac)m +(kground)g(in)g(the)g(curren)m(t)g(shell)1110 5340 y(en)m(vironmen)m +(t.)p eop end %%Page: 71 77 TeXDict begin 71 76 bop 150 -116 a Fu(Chapter)30 b(4:)41 -b(Shell)30 b(Builtin)h(Commands)2069 b(71)630 299 y Ft(localvar_unset) -1110 408 y Fu(If)33 b(set,)i(calling)g Ft(unset)d Fu(on)i(lo)s(cal)g(v) --5 b(ariables)35 b(in)e(previous)g(function)g(scop)s(es)1110 -518 y(marks)26 b(them)g(so)g(subsequen)m(t)g(lo)s(okups)f(\014nd)g -(them)h(unset)f(un)m(til)i(that)g(func-)1110 628 y(tion)40 -b(returns.)68 b(This)39 b(is)g(iden)m(tical)j(to)e(the)g(b)s(eha)m -(vior)g(of)g(unsetting)g(lo)s(cal)1110 737 y(v)-5 b(ariables)31 -b(at)g(the)g(curren)m(t)f(function)g(scop)s(e.)630 891 -y Ft(login_shell)1110 1000 y Fu(The)35 b(shell)h(sets)g(this)f(option)h -(if)g(it)g(is)f(started)h(as)g(a)g(login)g(shell)g(\(see)g(Sec-)1110 -1110 y(tion)29 b(6.1)g([In)m(v)m(oking)h(Bash],)f(page)g(86\).)41 -b(The)28 b(v)-5 b(alue)29 b(ma)m(y)g(not)f(b)s(e)g(c)m(hanged.)630 -1263 y Ft(mailwarn)96 b Fu(If)34 b(set,)i(and)e(a)h(\014le)g(that)g -(Bash)f(is)h(c)m(hec)m(king)h(for)f(mail)g(has)f(b)s(een)g(accessed) -1110 1373 y(since)24 b(the)h(last)g(time)f(it)h(w)m(as)f(c)m(hec)m(k)m -(ed,)k(the)c(message)h Ft("The)k(mail)h(in)f Fj(mail-)1110 -1482 y(file)g Ft(has)h(been)f(read")g Fu(is)h(displa)m(y)m(ed.)630 -1636 y Ft(no_empty_cmd_completion)1110 1745 y Fu(If)g(set,)g(and)g -(Readline)g(is)h(b)s(eing)e(used,)h(Bash)g(will)g(not)g(attempt)i(to)e -(searc)m(h)1110 1855 y(the)25 b Ft(PATH)f Fu(for)h(p)s(ossible)f -(completions)j(when)d(completion)i(is)f(attempted)h(on)1110 -1965 y(an)k(empt)m(y)h(line.)630 2118 y Ft(nocaseglob)1110 -2228 y Fu(If)38 b(set,)k(Bash)d(matc)m(hes)g(\014lenames)g(in)f(a)h -(case-insensitiv)m(e)j(fashion)c(when)1110 2337 y(p)s(erforming)29 -b(\014lename)i(expansion.)630 2491 y Ft(nocasematch)1110 -2600 y Fu(If)42 b(set,)k(Bash)d(matc)m(hes)g(patterns)g(in)f(a)h -(case-insensitiv)m(e)i(fashion)d(when)1110 2710 y(p)s(erforming)31 -b(matc)m(hing)i(while)f(executing)i Ft(case)d Fu(or)h -Ft([[)g Fu(conditional)h(com-)1110 2819 y(mands,)d(when)g(p)s -(erforming)g(pattern)h(substitution)g(w)m(ord)g(expansions,)g(or)1110 -2929 y(when)g(\014ltering)i(p)s(ossible)f(completions)h(as)g(part)f(of) -h(programmable)f(com-)1110 3039 y(pletion.)630 3192 y -Ft(nullglob)96 b Fu(If)23 b(set,)j(Bash)e(allo)m(ws)g(\014lename)g -(patterns)g(whic)m(h)f(matc)m(h)h(no)g(\014les)f(to)i(expand)1110 -3302 y(to)31 b(a)g(n)m(ull)f(string,)h(rather)f(than)g(themselv)m(es.) -630 3455 y Ft(progcomp)96 b Fu(If)25 b(set,)i(the)f(programmable)g -(completion)g(facilities)i(\(see)f(Section)f(8.6)h([Pro-)1110 -3565 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Fu(If)i(set,)i(calling)g +Ft(unset)d Fu(on)i(lo)s(cal)g(v)-5 b(ariables)35 b(in)e(previous)g +(function)g(scop)s(es)1110 1395 y(marks)26 b(them)g(so)g(subsequen)m(t) +g(lo)s(okups)f(\014nd)g(them)h(unset)f(un)m(til)i(that)g(func-)1110 +1504 y(tion)40 b(returns.)68 b(This)39 b(is)g(iden)m(tical)j(to)e(the)g +(b)s(eha)m(vior)g(of)g(unsetting)g(lo)s(cal)1110 1614 +y(v)-5 b(ariables)31 b(at)g(the)g(curren)m(t)f(function)g(scop)s(e.)630 +1778 y Ft(login_shell)1110 1888 y Fu(The)35 b(shell)h(sets)g(this)f +(option)h(if)g(it)g(is)f(started)h(as)g(a)g(login)g(shell)g(\(see)g +(Sec-)1110 1998 y(tion)29 b(6.1)g([In)m(v)m(oking)h(Bash],)f(page)g +(86\).)41 b(The)28 b(v)-5 b(alue)29 b(ma)m(y)g(not)f(b)s(e)g(c)m +(hanged.)630 2162 y Ft(mailwarn)96 b Fu(If)34 b(set,)i(and)e(a)h +(\014le)g(that)g(Bash)f(is)h(c)m(hec)m(king)h(for)f(mail)g(has)f(b)s +(een)g(accessed)1110 2271 y(since)24 b(the)h(last)g(time)f(it)h(w)m(as) +f(c)m(hec)m(k)m(ed,)k(the)c(message)h Ft("The)k(mail)h(in)f +Fj(mail-)1110 2381 y(file)g Ft(has)h(been)f(read")g Fu(is)h(displa)m(y) +m(ed.)630 2545 y Ft(no_empty_cmd_completion)1110 2655 +y Fu(If)g(set,)g(and)g(Readline)g(is)h(b)s(eing)e(used,)h(Bash)g(will)g +(not)g(attempt)i(to)e(searc)m(h)1110 2765 y(the)25 b +Ft(PATH)f Fu(for)h(p)s(ossible)f(completions)j(when)d(completion)i(is)f +(attempted)h(on)1110 2874 y(an)k(empt)m(y)h(line.)630 +3039 y Ft(nocaseglob)1110 3148 y Fu(If)38 b(set,)k(Bash)d(matc)m(hes)g +(\014lenames)g(in)f(a)h(case-insensitiv)m(e)j(fashion)c(when)1110 +3258 y(p)s(erforming)29 b(\014lename)i(expansion.)630 +3422 y Ft(nocasematch)1110 3532 y Fu(If)42 b(set,)k(Bash)d(matc)m(hes)g +(patterns)g(in)f(a)h(case-insensitiv)m(e)i(fashion)d(when)1110 +3641 y(p)s(erforming)31 b(matc)m(hing)i(while)f(executing)i +Ft(case)d Fu(or)h Ft([[)g Fu(conditional)h(com-)1110 +3751 y(mands,)d(when)g(p)s(erforming)g(pattern)h(substitution)g(w)m +(ord)g(expansions,)g(or)1110 3861 y(when)g(\014ltering)i(p)s(ossible)f +(completions)h(as)g(part)f(of)h(programmable)f(com-)1110 +3970 y(pletion.)630 4134 y Ft(nullglob)96 b Fu(If)23 +b(set,)j(Bash)e(allo)m(ws)g(\014lename)g(patterns)g(whic)m(h)f(matc)m +(h)h(no)g(\014les)f(to)i(expand)1110 4244 y(to)31 b(a)g(n)m(ull)f +(string,)h(rather)f(than)g(themselv)m(es.)630 4408 y +Ft(progcomp)96 b Fu(If)25 b(set,)i(the)f(programmable)g(completion)g +(facilities)i(\(see)f(Section)f(8.6)h([Pro-)1110 4518 +y(grammable)45 b(Completion],)k(page)c(137\))h(are)f(enabled.)82 +b(This)44 b(option)h(is)1110 4628 y(enabled)30 b(b)m(y)h(default.)630 +4792 y Ft(progcomp_alias)1110 4902 y Fu(If)23 b(set,)j(and)d (programmable)h(completion)h(is)f(enabled,)h(Bash)f(treats)h(a)f(com-) -1110 4047 y(mand)34 b(name)h(that)g(do)s(esn't)f(ha)m(v)m(e)i(an)m(y)g -(completions)f(as)g(a)g(p)s(ossible)g(alias)1110 4156 +1110 5011 y(mand)34 b(name)h(that)g(do)s(esn't)f(ha)m(v)m(e)i(an)m(y)g +(completions)f(as)g(a)g(p)s(ossible)g(alias)1110 5121 y(and)40 b(attempts)i(alias)h(expansion.)72 b(If)41 b(it)g(has)g(an)g -(alias,)k(Bash)c(attempts)1110 4266 y(programmable)28 +(alias,)k(Bash)c(attempts)1110 5230 y(programmable)28 b(completion)h(using)e(the)h(command)f(w)m(ord)h(resulting)f(from)1110 -4376 y(the)k(expanded)e(alias.)630 4529 y Ft(promptvars)1110 -4639 y Fu(If)50 b(set,)56 b(prompt)49 b(strings)h(undergo)g(parameter)h -(expansion,)k(command)1110 4748 y(substitution,)35 b(arithmetic)g -(expansion,)g(and)e(quote)i(remo)m(v)-5 b(al)35 b(after)f(b)s(eing)1110 -4858 y(expanded)53 b(as)h(describ)s(ed)e(b)s(elo)m(w)i(\(see)h(Section) -f(6.9)h([Con)m(trolling)g(the)1110 4967 y(Prompt],)30 -b(page)h(98\).)42 b(This)30 b(option)h(is)f(enabled)h(b)m(y)f(default.) -630 5121 y Ft(restricted_shell)1110 5230 y Fu(The)40 -b(shell)h(sets)g(this)g(option)g(if)g(it)h(is)e(started)i(in)e -(restricted)i(mo)s(de)e(\(see)1110 5340 y(Section)32 -b(6.10)h([The)d(Restricted)j(Shell],)e(page)h(100\).)45 -b(The)30 b(v)-5 b(alue)32 b(ma)m(y)g(not)p eop end +5340 y(the)k(expanded)e(alias.)p eop end %%Page: 72 78 TeXDict begin 72 77 bop 150 -116 a Fu(Chapter)30 b(4:)41 -b(Shell)30 b(Builtin)h(Commands)2069 b(72)1110 299 y(b)s(e)32 -b(c)m(hanged.)49 b(This)32 b(is)h(not)h(reset)f(when)f(the)h(startup)g -(\014les)f(are)i(executed,)1110 408 y(allo)m(wing)k(the)e(startup)f -(\014les)h(to)g(disco)m(v)m(er)h(whether)f(or)f(not)i(a)f(shell)g(is)g -(re-)1110 518 y(stricted.)630 677 y Ft(shift_verbose)1110 -787 y Fu(If)g(this)g(is)g(set,)j(the)d Ft(shift)f Fu(builtin)h(prin)m -(ts)f(an)h(error)g(message)i(when)d(the)1110 897 y(shift)30 -b(coun)m(t)h(exceeds)g(the)g(n)m(um)m(b)s(er)e(of)h(p)s(ositional)i -(parameters.)630 1056 y Ft(sourcepath)1110 1166 y Fu(If)22 -b(set,)j(the)e Ft(source)e Fu(builtin)h(uses)g(the)h(v)-5 -b(alue)23 b(of)g Ft(PATH)e Fu(to)j(\014nd)d(the)h(directory)1110 -1275 y(con)m(taining)29 b(the)e(\014le)h(supplied)e(as)h(an)g(argumen)m -(t.)40 b(This)27 b(option)h(is)f(enabled)1110 1385 y(b)m(y)j(default.) -630 1544 y Ft(xpg_echo)96 b Fu(If)31 b(set,)h(the)g Ft(echo)e +b(Shell)30 b(Builtin)h(Commands)2069 b(72)630 299 y Ft(promptvars)1110 +408 y Fu(If)50 b(set,)56 b(prompt)49 b(strings)h(undergo)g(parameter)h +(expansion,)k(command)1110 518 y(substitution,)35 b(arithmetic)g +(expansion,)g(and)e(quote)i(remo)m(v)-5 b(al)35 b(after)f(b)s(eing)1110 +628 y(expanded)53 b(as)h(describ)s(ed)e(b)s(elo)m(w)i(\(see)h(Section)f +(6.9)h([Con)m(trolling)g(the)1110 737 y(Prompt],)30 b(page)h(98\).)42 +b(This)30 b(option)h(is)f(enabled)h(b)m(y)f(default.)630 +897 y Ft(restricted_shell)1110 1006 y Fu(The)40 b(shell)h(sets)g(this)g +(option)g(if)g(it)h(is)e(started)i(in)e(restricted)i(mo)s(de)e(\(see) +1110 1116 y(Section)32 b(6.10)h([The)d(Restricted)j(Shell],)e(page)h +(100\).)45 b(The)30 b(v)-5 b(alue)32 b(ma)m(y)g(not)1110 +1225 y(b)s(e)g(c)m(hanged.)49 b(This)32 b(is)h(not)h(reset)f(when)f +(the)h(startup)g(\014les)f(are)i(executed,)1110 1335 +y(allo)m(wing)k(the)e(startup)f(\014les)h(to)g(disco)m(v)m(er)h +(whether)f(or)f(not)i(a)f(shell)g(is)g(re-)1110 1445 +y(stricted.)630 1604 y Ft(shift_verbose)1110 1714 y Fu(If)g(this)g(is)g +(set,)j(the)d Ft(shift)f Fu(builtin)h(prin)m(ts)f(an)h(error)g(message) +i(when)d(the)1110 1823 y(shift)30 b(coun)m(t)h(exceeds)g(the)g(n)m(um)m +(b)s(er)e(of)h(p)s(ositional)i(parameters.)630 1983 y +Ft(sourcepath)1110 2092 y Fu(If)22 b(set,)j(the)e Ft(source)e +Fu(builtin)h(uses)g(the)h(v)-5 b(alue)23 b(of)g Ft(PATH)e +Fu(to)j(\014nd)d(the)h(directory)1110 2202 y(con)m(taining)29 +b(the)e(\014le)h(supplied)e(as)h(an)g(argumen)m(t.)40 +b(This)27 b(option)h(is)f(enabled)1110 2311 y(b)m(y)j(default.)630 +2471 y Ft(xpg_echo)96 b Fu(If)31 b(set,)h(the)g Ft(echo)e Fu(builtin)h(expands)f(bac)m(kslash-escap)s(e)j(sequences)f(b)m(y)f -(de-)1110 1654 y(fault.)630 1813 y(The)c(return)f(status)i(when)f -(listing)h(options)g(is)f(zero)i(if)e(all)i Fr(optnames)i -Fu(are)d(enabled,)g(non-)630 1923 y(zero)40 b(otherwise.)66 -b(When)39 b(setting)h(or)f(unsetting)g(options,)i(the)e(return)f -(status)h(is)g(zero)630 2032 y(unless)30 b(an)g Fr(optname)36 -b Fu(is)30 b(not)h(a)g(v)-5 b(alid)30 b(shell)h(option.)150 -2273 y Fs(4.4)68 b(Sp)t(ecial)45 b(Builtins)150 2433 -y Fu(F)-8 b(or)35 b(historical)h(reasons,)g(the)e Fm(posix)g -Fu(standard)f(has)i(classi\014ed)f(sev)m(eral)i(builtin)e(commands)g -(as)h Fl(sp)-5 b(e-)150 2542 y(cial)p Fu(.)47 b(When)33 -b(Bash)f(is)h(executing)g(in)f Fm(posix)g Fu(mo)s(de,)h(the)g(sp)s -(ecial)g(builtins)e(di\013er)i(from)f(other)g(builtin)150 -2652 y(commands)e(in)g(three)h(resp)s(ects:)199 2786 +(de-)1110 2580 y(fault.)150 2821 y Fs(4.4)68 b(Sp)t(ecial)45 +b(Builtins)150 2980 y Fu(F)-8 b(or)35 b(historical)h(reasons,)g(the)e +Fm(posix)g Fu(standard)f(has)i(classi\014ed)f(sev)m(eral)i(builtin)e +(commands)g(as)h Fl(sp)-5 b(e-)150 3090 y(cial)p Fu(.)47 +b(When)33 b(Bash)f(is)h(executing)g(in)f Fm(posix)g Fu(mo)s(de,)h(the)g +(sp)s(ecial)g(builtins)e(di\013er)i(from)f(other)g(builtin)150 +3200 y(commands)e(in)g(three)h(resp)s(ects:)199 3334 y(1.)61 b(Sp)s(ecial)31 b(builtins)e(are)i(found)e(b)s(efore)h(shell)h -(functions)f(during)f(command)h(lo)s(okup.)199 2921 y(2.)61 +(functions)f(during)f(command)h(lo)s(okup.)199 3469 y(2.)61 b(If)30 b(a)h(sp)s(ecial)g(builtin)f(returns)f(an)h(error)g(status,)h -(a)g(non-in)m(teractiv)m(e)i(shell)d(exits.)199 3055 +(a)g(non-in)m(teractiv)m(e)i(shell)d(exits.)199 3603 y(3.)61 b(Assignmen)m(t)30 b(statemen)m(ts)h(preceding)f(the)f(command) g(sta)m(y)i(in)e(e\013ect)i(in)e(the)h(shell)f(en)m(vironmen)m(t)330 -3165 y(after)i(the)f(command)h(completes.)275 3324 y(When)36 +3713 y(after)i(the)f(command)h(completes.)275 3872 y(When)36 b(Bash)g(is)h(not)f(executing)i(in)e Fm(posix)f Fu(mo)s(de,)j(these)f (builtins)f(b)s(eha)m(v)m(e)h(no)f(di\013eren)m(tly)h(than)150 -3434 y(the)31 b(rest)f(of)h(the)f(Bash)h(builtin)e(commands.)41 +3982 y(the)31 b(rest)f(of)h(the)f(Bash)h(builtin)e(commands.)41 b(The)30 b(Bash)g Fm(posix)g Fu(mo)s(de)g(is)g(describ)s(ed)f(in)h -(Section)h(6.11)150 3543 y([Bash)g(POSIX)e(Mo)s(de],)i(page)g(101.)275 -3678 y(These)f(are)g(the)h Fm(posix)f Fu(sp)s(ecial)h(builtins:)390 -3812 y Ft(break)46 b(:)i(.)f(continue)f(eval)g(exec)h(exit)g(export)f -(readonly)f(return)h(set)390 3922 y(shift)g(trap)h(unset)p +(Section)h(6.11)150 4091 y([Bash)g(POSIX)e(Mo)s(de],)i(page)g(101.)275 +4226 y(These)f(are)g(the)h Fm(posix)f Fu(sp)s(ecial)h(builtins:)390 +4360 y Ft(break)46 b(:)i(.)f(continue)f(eval)g(exec)h(exit)g(export)f +(readonly)f(return)h(set)390 4470 y(shift)g(trap)h(unset)p eop end %%Page: 73 79 TeXDict begin 73 78 bop 3659 -116 a Fu(73)150 299 y Fp(5)80 @@ -14040,74 +14054,74 @@ TeXDict begin 82 87 bop 150 -116 a Fu(Chapter)30 b(5:)41 b(Shell)30 b(V)-8 b(ariables)2459 b(82)150 299 y Ft(LC_NUMERIC)630 408 y Fu(This)30 b(v)-5 b(ariable)31 b(determines)f(the)h(lo)s(cale)h (category)g(used)e(for)g(n)m(um)m(b)s(er)f(formatting.)150 -565 y Ft(LC_TIME)144 b Fu(This)25 b(v)-5 b(ariable)26 +573 y Ft(LC_TIME)144 b Fu(This)25 b(v)-5 b(ariable)26 b(determines)g(the)g(lo)s(cale)h(category)h(used)d(for)g(data)h(and)f -(time)i(formatting.)150 722 y Ft(LINENO)192 b Fu(The)32 +(time)i(formatting.)150 737 y Ft(LINENO)192 b Fu(The)32 b(line)h(n)m(um)m(b)s(er)e(in)i(the)f(script)h(or)f(shell)h(function)f (curren)m(tly)h(executing.)49 b(If)32 b Ft(LINENO)630 -831 y Fu(is)e(unset,)h(it)g(loses)g(its)f(sp)s(ecial)h(prop)s(erties,)f +847 y Fu(is)e(unset,)h(it)g(loses)g(its)f(sp)s(ecial)h(prop)s(erties,)f (ev)m(en)h(if)g(it)g(is)f(subsequen)m(tly)g(reset.)150 -988 y Ft(LINES)240 b Fu(Used)43 b(b)m(y)g(the)g Ft(select)e +1011 y Ft(LINES)240 b Fu(Used)43 b(b)m(y)g(the)g Ft(select)e Fu(command)i(to)g(determine)g(the)g(column)g(length)g(for)g(prin)m -(ting)630 1097 y(selection)c(lists.)63 b(Automatically)41 +(ting)630 1121 y(selection)c(lists.)63 b(Automatically)41 b(set)d(if)f(the)h Ft(checkwinsize)d Fu(option)j(is)f(enabled)h(\(see) -630 1207 y(Section)44 b(4.3.2)h([The)e(Shopt)g(Builtin],)k(page)d +630 1230 y(Section)44 b(4.3.2)h([The)e(Shopt)g(Builtin],)k(page)d (66\),)k(or)43 b(in)g(an)g(in)m(teractiv)m(e)j(shell)e(up)s(on)630 -1316 y(receipt)31 b(of)g(a)g Ft(SIGWINCH)p Fu(.)150 1473 +1340 y(receipt)31 b(of)g(a)g Ft(SIGWINCH)p Fu(.)150 1504 y Ft(MACHTYPE)96 b Fu(A)26 b(string)g(that)h(fully)f(describ)s(es)f (the)h(system)g(t)m(yp)s(e)h(on)f(whic)m(h)f(Bash)i(is)f(executing,)i -(in)e(the)630 1583 y(standard)k Fm(gnu)g Fr(cpu-compan)m(y-system)h -Fu(format.)150 1739 y Ft(MAILCHECK)630 1849 y Fu(Ho)m(w)d(often)g(\(in) +(in)e(the)630 1614 y(standard)k Fm(gnu)g Fr(cpu-compan)m(y-system)h +Fu(format.)150 1778 y Ft(MAILCHECK)630 1888 y Fu(Ho)m(w)d(often)g(\(in) g(seconds\))g(that)g(the)f(shell)h(should)f(c)m(hec)m(k)i(for)e(mail)h -(in)f(the)h(\014les)g(sp)s(eci\014ed)630 1958 y(in)i(the)h +(in)f(the)h(\014les)g(sp)s(eci\014ed)630 1998 y(in)i(the)h Ft(MAILPATH)e Fu(or)i Ft(MAIL)e Fu(v)-5 b(ariables.)43 b(The)30 b(default)h(is)f(60)i(seconds.)42 b(When)30 -b(it)h(is)g(time)630 2068 y(to)37 b(c)m(hec)m(k)h(for)e(mail,)j(the)e +b(it)h(is)g(time)630 2107 y(to)37 b(c)m(hec)m(k)h(for)e(mail,)j(the)e (shell)f(do)s(es)g(so)h(b)s(efore)f(displa)m(ying)h(the)f(primary)g -(prompt.)57 b(If)630 2178 y(this)37 b(v)-5 b(ariable)38 +(prompt.)57 b(If)630 2217 y(this)37 b(v)-5 b(ariable)38 b(is)f(unset,)h(or)f(set)h(to)g(a)f(v)-5 b(alue)38 b(that)f(is)g(not)h -(a)f(n)m(um)m(b)s(er)f(greater)i(than)f(or)630 2287 y(equal)31 +(a)f(n)m(um)m(b)s(er)f(greater)i(than)f(or)630 2326 y(equal)31 b(to)g(zero,)g(the)g(shell)g(disables)f(mail)h(c)m(hec)m(king.)150 -2444 y Ft(MAPFILE)144 b Fu(An)35 b(arra)m(y)h(v)-5 b(ariable)36 +2491 y Ft(MAPFILE)144 b Fu(An)35 b(arra)m(y)h(v)-5 b(ariable)36 b(created)g(to)h(hold)e(the)g(text)i(read)e(b)m(y)g(the)h -Ft(mapfile)d Fu(builtin)i(when)630 2553 y(no)30 b(v)-5 -b(ariable)31 b(name)g(is)f(supplied.)150 2710 y Ft(OLDPWD)192 +Ft(mapfile)d Fu(builtin)i(when)630 2600 y(no)30 b(v)-5 +b(ariable)31 b(name)g(is)f(supplied.)150 2765 y Ft(OLDPWD)192 b Fu(The)30 b(previous)g(w)m(orking)g(directory)h(as)g(set)g(b)m(y)f -(the)h Ft(cd)e Fu(builtin.)150 2866 y Ft(OPTERR)192 b +(the)h Ft(cd)e Fu(builtin.)150 2929 y Ft(OPTERR)192 b Fu(If)35 b(set)i(to)f(the)h(v)-5 b(alue)36 b(1,)i(Bash)e(displa)m(ys)g (error)f(messages)i(generated)g(b)m(y)f(the)g Ft(getopts)630 -2976 y Fu(builtin)30 b(command.)150 3133 y Ft(OSTYPE)192 +3039 y Fu(builtin)30 b(command.)150 3203 y Ft(OSTYPE)192 b Fu(A)30 b(string)h(describing)f(the)g(op)s(erating)h(system)g(Bash)f -(is)h(running)d(on.)150 3289 y Ft(PIPESTATUS)630 3399 +(is)h(running)d(on.)150 3367 y Ft(PIPESTATUS)630 3477 y Fu(An)23 b(arra)m(y)h(v)-5 b(ariable)24 b(\(see)h(Section)f(6.7)h ([Arra)m(ys],)g(page)f(95\))h(con)m(taining)g(a)f(list)g(of)g(exit)g -(sta-)630 3508 y(tus)h(v)-5 b(alues)27 b(from)e(the)h(pro)s(cesses)g +(sta-)630 3587 y(tus)h(v)-5 b(alues)27 b(from)e(the)h(pro)s(cesses)g 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Fu(mo)s(de,)g(as)g(if)h(the)f -(command)870 4346 y Ft(set)47 b(-o)g(posix)630 4479 y +(command)870 4436 y Ft(set)47 b(-o)g(posix)630 4573 y Fu(had)33 b(b)s(een)g(executed.)51 b(When)33 b(the)h(shell)f(en)m(ters) h Fm(posix)f Fu(mo)s(de,)h(it)g(sets)g(this)g(v)-5 b(ariable)34 -b(if)630 4589 y(it)d(w)m(as)g(not)f(already)h(set.)150 -4745 y Ft(PPID)288 b Fu(The)30 b(pro)s(cess)g Fm(id)g +b(if)630 4682 y(it)d(w)m(as)g(not)f(already)h(set.)150 +4847 y Ft(PPID)288 b Fu(The)30 b(pro)s(cess)g Fm(id)g Fu(of)h(the)f(shell's)h(paren)m(t)g(pro)s(cess.)40 b(This)30 -b(v)-5 b(ariable)31 b(is)f(readonly)-8 b(.)150 4902 y -Ft(PROMPT_COMMANDS)630 5011 y Fu(If)38 b(this)g(arra)m(y)h(v)-5 -b(ariable)39 b(is)f(set,)j(the)e(v)-5 b(alue)39 b(of)f(eac)m(h)h(set)g -(elemen)m(t)h(is)e(in)m(terpreted)h(as)g(a)630 5121 y(command)31 -b(to)g(execute)h(b)s(efore)e(prin)m(ting)h(the)g(primary)f(prompt)g(\() -p Ft($PS1)p Fu(\).)41 b(If)30 b(this)h(is)g(not)630 5230 -y(set,)36 b(but)e Ft(PROMPT_COMMAND)d Fu(is)j(set)h(to)h(a)f(v)-5 -b(alue,)36 b(its)f(v)-5 b(alue)35 b(is)f(used)g(as)h(a)g(command)f(to) -630 5340 y(execute)e(instead.)p eop end +b(v)-5 b(ariable)31 b(is)f(readonly)-8 b(.)150 5011 y +Ft(PROMPT_COMMAND)630 5121 y Fu(If)23 b(this)h(v)-5 b(ariable)24 +b(is)g(set,)i(and)d(is)h(an)f(arra)m(y)-8 b(,)27 b(the)d(v)-5 +b(alue)24 b(of)g(eac)m(h)g(set)h(elemen)m(t)g(is)f(in)m(terpreted)630 +5230 y(as)29 b(a)g(command)f(to)i(execute)g(b)s(efore)e(prin)m(ting)h +(the)g(primary)f(prompt)f(\()p Ft($PS1)p Fu(\).)40 b(If)28 +b(this)h(is)630 5340 y(set)c(but)f(not)g(an)h(arra)m(y)g(v)-5 +b(ariable,)26 b(its)f(v)-5 b(alue)25 b(is)f(used)g(as)h(a)f(command)g +(to)i(execute)f(instead.)p eop end %%Page: 83 89 TeXDict begin 83 88 bop 150 -116 a Fu(Chapter)30 b(5:)41 b(Shell)30 b(V)-8 b(ariables)2459 b(83)150 299 y Ft(PROMPT_DIRTRIM)630 @@ -15870,8 +15884,14 @@ b(If)30 b(the)f(shell)h(compatibilit)m(y)i(lev)m(el)f(is)f(set)g(to)h (d)f(from)g(bash-5.0)h(and)f(previous)g(v)m(ersions,)i(so)e(seeding)h (the)g(random)810 2446 y(n)m(um)m(b)s(er)36 b(generator)j(b)m(y)e (assigning)h(a)g(v)-5 b(alue)38 b(to)g Ft(RANDOM)e Fu(will)i(pro)s -(duce)e(the)i(same)810 2555 y(sequence)31 b(as)f(in)g(bash-5.0)p -eop end +(duce)e(the)i(same)810 2555 y(sequence)31 b(as)f(in)g(bash-5.0)705 +2690 y Fq(\017)60 b Fu(If)22 b(the)g(command)g(hash)f(table)i(is)f +(empt)m(y)-8 b(,)25 b(Bash)d(v)m(ersions)g(prior)g(to)h(bash-5.1)f +(prin)m(ted)810 2800 y(an)29 b(informational)i(message)g(to)f(that)g +(e\013ect,)h(ev)m(en)g(when)d(pro)s(ducing)g(output)h(that)810 +2909 y(can)40 b(b)s(e)g(reused)f(as)h(input.)69 b(Bash-5.1)42 +b(suppresses)c(that)j(message)g(when)e(the)i Ft(-l)810 +3019 y Fu(option)31 b(is)f(supplied.)p eop end %%Page: 107 113 TeXDict begin 107 112 bop 3614 -116 a Fu(107)150 299 y Fp(7)80 b(Job)54 b(Con)l(trol)150 518 y Fu(This)25 @@ -16604,27 +16624,28 @@ y(v)-5 b(alue)26 b(greater)h(than)e(zero,)j(common)e(pre\014xes)e y(replaced)k(with)f(an)g(ellipsis)h(when)e(displa)m(ying)i(p)s(ossible) f(completions.)630 2217 y Ft(completion-query-items)1110 2326 y Fu(The)c(n)m(um)m(b)s(er)f(of)h(p)s(ossible)g(completions)h -(that)g(determines)f(when)f(the)i(user)1110 2436 y(is)i(ask)m(ed)h -(whether)f(the)h(list)g(of)f(p)s(ossibilities)h(should)e(b)s(e)h -(displa)m(y)m(ed.)41 b(If)29 b(the)1110 2545 y(n)m(um)m(b)s(er)d(of)h -(p)s(ossible)f(completions)i(is)f(greater)h(than)e(this)h(v)-5 -b(alue,)28 b(Readline)1110 2655 y(will)f(ask)g(the)f(user)g(whether)g -(or)g(not)h(he)f(wishes)g(to)i(view)e(them;)i(otherwise,)1110 -2765 y(they)d(are)f(simply)g(listed.)40 b(This)23 b(v)-5 -b(ariable)25 b(m)m(ust)g(b)s(e)e(set)i(to)g(an)g(in)m(teger)g(v)-5 -b(alue)1110 2874 y(greater)26 b(than)f(or)f(equal)i(to)f(0.)40 -b(A)24 b(negativ)m(e)j(v)-5 b(alue)26 b(means)e(Readline)i(should)1110 -2984 y(nev)m(er)31 b(ask.)41 b(The)29 b(default)i(limit)g(is)g -Ft(100)p Fu(.)630 3162 y Ft(convert-meta)1110 3271 y -Fu(If)22 b(set)g(to)h(`)p Ft(on)p Fu(',)h(Readline)f(will)f(con)m(v)m -(ert)i(c)m(haracters)f(with)f(the)g(eigh)m(th)h(bit)f(set)1110 -3381 y(to)33 b(an)e Fm(asci)r(i)h Fu(k)m(ey)h(sequence)f(b)m(y)g -(stripping)f(the)h(eigh)m(th)h(bit)f(and)f(pre\014xing)1110 -3491 y(an)24 b Ft(ESC)g Fu(c)m(haracter,)j(con)m(v)m(erting)f(them)f -(to)g(a)g(meta-pre\014xed)f(k)m(ey)h(sequence.)1110 3600 -y(The)i(default)h(v)-5 b(alue)28 b(is)f(`)p Ft(on)p Fu(',)i(but)d(will) -i(b)s(e)f(set)h(to)g(`)p Ft(off)p Fu(')g(if)f(the)h(lo)s(cale)h(is)f -(one)1110 3710 y(that)j(con)m(tains)h(eigh)m(t-bit)g(c)m(haracters.)630 +(that)g(determines)f(when)f(the)i(user)1110 2436 y(is)43 +b(ask)m(ed)g(whether)f(the)g(list)h(of)g(p)s(ossibilities)g(should)f(b) +s(e)g(displa)m(y)m(ed.)77 b(If)1110 2545 y(the)29 b(n)m(um)m(b)s(er)f +(of)h(p)s(ossible)g(completions)h(is)f(greater)h(than)f(or)g(equal)g +(to)h(this)1110 2655 y(v)-5 b(alue,)45 b(Readline)e(will)f(ask)g +(whether)f(or)h(not)g(the)g(user)f(wishes)g(to)i(view)1110 +2765 y(them;)33 b(otherwise,)f(they)g(are)g(simply)g(listed.)45 +b(This)31 b(v)-5 b(ariable)33 b(m)m(ust)e(b)s(e)g(set)1110 +2874 y(to)39 b(an)f(in)m(teger)i(v)-5 b(alue)39 b(greater)g(than)f(or)h +(equal)g(to)g(0.)65 b(A)38 b(negativ)m(e)i(v)-5 b(alue)1110 +2984 y(means)30 b(Readline)h(should)f(nev)m(er)g(ask.)41 +b(The)30 b(default)h(limit)g(is)f Ft(100)p Fu(.)630 3162 +y Ft(convert-meta)1110 3271 y Fu(If)22 b(set)g(to)h(`)p +Ft(on)p Fu(',)h(Readline)f(will)f(con)m(v)m(ert)i(c)m(haracters)f(with) +f(the)g(eigh)m(th)h(bit)f(set)1110 3381 y(to)33 b(an)e +Fm(asci)r(i)h Fu(k)m(ey)h(sequence)f(b)m(y)g(stripping)f(the)h(eigh)m +(th)h(bit)f(and)f(pre\014xing)1110 3491 y(an)24 b Ft(ESC)g +Fu(c)m(haracter,)j(con)m(v)m(erting)f(them)f(to)g(a)g(meta-pre\014xed)f +(k)m(ey)h(sequence.)1110 3600 y(The)i(default)h(v)-5 +b(alue)28 b(is)f(`)p Ft(on)p Fu(',)i(but)d(will)i(b)s(e)f(set)h(to)g(`) +p Ft(off)p Fu(')g(if)f(the)h(lo)s(cale)h(is)f(one)1110 +3710 y(that)j(con)m(tains)h(eigh)m(t-bit)g(c)m(haracters.)630 3888 y Ft(disable-completion)1110 3998 y Fu(If)k(set)h(to)h(`)p Ft(On)p Fu(',)g(Readline)f(will)g(inhibit)f(w)m(ord)h(completion.)60 b(Completion)1110 4107 y(c)m(haracters)28 b(will)e(b)s(e)f(inserted)h @@ -17196,9 +17217,9 @@ y($endif)390 3477 y(#)i(use)g(a)h(visible)e(bell)g(if)h(one)g(is)h (convert-meta)d(off)390 4573 y(#)j(display)f(characters)f(with)i(the)g (eighth)f(bit)h(set)g(directly)390 4682 y(#)g(rather)g(than)f(as)h (meta-prefixed)e(characters)390 4792 y(set)i(output-meta)e(on)390 -5011 y(#)i(if)h(there)e(are)h(more)g(than)f(150)h(possible)f -(completions)e(for)390 5121 y(#)j(a)h(word,)e(ask)h(the)g(user)g(if)g -(he)g(wants)f(to)i(see)f(all)f(of)i(them)390 5230 y(set)f +5011 y(#)i(if)h(there)e(are)h(150)g(or)g(more)g(possible)e(completions) +g(for)i(a)g(word,)390 5121 y(#)g(ask)g(whether)f(or)h(not)g(the)g(user) +g(wants)f(to)h(see)g(all)g(of)g(them)390 5230 y(set)g (completion-query-items)42 b(150)p eop end %%Page: 127 133 TeXDict begin 127 132 bop 150 -116 a Fu(Chapter)30 b(8:)41 @@ -17263,1201 +17284,1216 @@ i(the)e(same)i(ph)m(ysical)f(screen)g(column)f(on)h(the)f(next)h(ph)m (ysical)h(line)g(or)f(if)g(the)h(length)f(of)h(the)f(curren)m(t)g (Readline)630 737 y(line)k(is)f(not)h(greater)g(than)f(the)h(length)g (of)f(the)h(prompt)e(plus)h(the)g(screen)h(width.)150 -893 y Ft(clear-display)c(\(M-C-l\))630 1003 y Fu(Clear)33 +916 y Ft(clear-display)c(\(M-C-l\))630 1026 y Fu(Clear)33 b(the)g(screen)g(and,)h(if)e(p)s(ossible,)i(the)f(terminal's)g -(scrollbac)m(k)i(bu\013er,)e(then)f(redra)m(w)630 1112 +(scrollbac)m(k)i(bu\013er,)e(then)f(redra)m(w)630 1136 y(the)f(curren)m(t)f(line,)h(lea)m(ving)h(the)e(curren)m(t)h(line)f(at) -h(the)g(top)g(of)f(the)h(screen.)150 1268 y Ft(clear-screen)c(\(C-l\)) -630 1378 y Fu(Clear)35 b(the)f(screen,)i(then)e(redra)m(w)g(the)h +h(the)g(top)g(of)f(the)h(screen.)150 1315 y Ft(clear-screen)c(\(C-l\)) +630 1424 y Fu(Clear)35 b(the)f(screen,)i(then)e(redra)m(w)g(the)h 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+(incremen)m(tal)h(searc)m(h.)40 b(This)25 b(command)h(sets)h(the)f +(region)630 4324 y(to)31 b(the)g(matc)m(hed)g(text)g(and)f(activ)-5 +b(ates)33 b(the)d(mark.)150 4503 y Ft(forward-search-history)24 +b(\(C-s\))630 4613 y Fu(Searc)m(h)44 b(forw)m(ard)f(starting)h(at)h (the)e(curren)m(t)h(line)g(and)f(mo)m(ving)h(`do)m(wn')g(through)f(the) -630 4370 y(history)30 b(as)h(necessary)-8 b(.)41 b(This)30 -b(is)g(an)h(incremen)m(tal)g(searc)m(h.)150 4526 y Ft -(non-incremental-reverse-)o(sear)o(ch-h)o(ist)o(ory)24 -b(\(M-p\))630 4636 y Fu(Searc)m(h)31 b(bac)m(kw)m(ard)h(starting)g(at)g +630 4723 y(history)38 b(as)g(necessary)-8 b(.)65 b(This)38 +b(is)g(an)g(incremen)m(tal)h(searc)m(h.)65 b(This)37 +b(command)h(sets)h(the)630 4832 y(region)31 b(to)g(the)g(matc)m(hed)g +(text)g(and)f(activ)-5 b(ates)33 b(the)d(mark.)150 5011 +y Ft(non-incremental-reverse-)o(sear)o(ch-h)o(ist)o(ory)24 +b(\(M-p\))630 5121 y Fu(Searc)m(h)31 b(bac)m(kw)m(ard)h(starting)g(at)g (the)f(curren)m(t)g(line)g(and)g(mo)m(ving)h(`up')e(through)h(the)g -(his-)630 4746 y(tory)36 b(as)g(necessary)h(using)e(a)i(non-incremen)m +(his-)630 5230 y(tory)36 b(as)g(necessary)h(using)e(a)i(non-incremen)m (tal)g(searc)m(h)f(for)g(a)g(string)g(supplied)f(b)m(y)h(the)630 -4855 y(user.)k(The)30 b(searc)m(h)h(string)f(ma)m(y)h(matc)m(h)g(an)m -(ywhere)g(in)f(a)h(history)f(line.)150 5011 y Ft -(non-incremental-forward-)o(sear)o(ch-h)o(ist)o(ory)24 -b(\(M-n\))630 5121 y Fu(Searc)m(h)44 b(forw)m(ard)f(starting)h(at)h -(the)e(curren)m(t)h(line)g(and)f(mo)m(ving)h(`do)m(wn')g(through)f(the) -630 5230 y(history)27 b(as)f(necessary)i(using)e(a)h(non-incremen)m -(tal)g(searc)m(h)h(for)e(a)h(string)g(supplied)e(b)m(y)i(the)630 -5340 y(user.)40 b(The)30 b(searc)m(h)h(string)f(ma)m(y)h(matc)m(h)g(an) -m(ywhere)g(in)f(a)h(history)f(line.)p eop end +5340 y(user.)k(The)30 b(searc)m(h)h(string)f(ma)m(y)h(matc)m(h)g(an)m +(ywhere)g(in)f(a)h(history)f(line.)p eop end %%Page: 129 135 TeXDict begin 129 134 bop 150 -116 a Fu(Chapter)30 b(8:)41 b(Command)29 b(Line)i(Editing)2062 b(129)150 299 y Ft -(history-search-forward)24 b(\(\))630 408 y Fu(Searc)m(h)42 -b(forw)m(ard)f(through)f(the)i(history)f(for)g(the)h(string)f(of)h(c)m -(haracters)h(b)s(et)m(w)m(een)f(the)630 518 y(start)36 -b(of)h(the)f(curren)m(t)f(line)i(and)e(the)h(p)s(oin)m(t.)58 -b(The)35 b(searc)m(h)i(string)e(m)m(ust)h(matc)m(h)h(at)g(the)630 -628 y(b)s(eginning)32 b(of)g(a)h(history)g(line.)47 b(This)32 -b(is)h(a)f(non-incremen)m(tal)i(searc)m(h.)48 b(By)33 -b(default,)g(this)630 737 y(command)d(is)h(un)m(b)s(ound.)150 -938 y Ft(history-search-backward)24 b(\(\))630 1048 y -Fu(Searc)m(h)35 b(bac)m(kw)m(ard)g(through)f(the)h(history)g(for)g(the) -f(string)h(of)g(c)m(haracters)h(b)s(et)m(w)m(een)g(the)630 -1157 y(start)g(of)h(the)f(curren)m(t)f(line)i(and)e(the)h(p)s(oin)m(t.) +(non-incremental-forward-)o(sear)o(ch-h)o(ist)o(ory)24 +b(\(M-n\))630 408 y Fu(Searc)m(h)44 b(forw)m(ard)f(starting)h(at)h(the) 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b(o)m(v)m(erwrite)g(mo)s(de.)48 b(With)33 b(an)g(explicit)h(p)s(ositiv)m(e)g(n)m(umeric)f(argumen)m(t,) -h(switc)m(hes)630 893 y(to)22 b(o)m(v)m(erwrite)i(mo)s(de.)37 +h(switc)m(hes)630 1617 y(to)22 b(o)m(v)m(erwrite)i(mo)s(de.)37 b(With)22 b(an)g(explicit)h(non-p)s(ositiv)m(e)f(n)m(umeric)g(argumen)m -(t,)i(switc)m(hes)e(to)630 1003 y(insert)30 b(mo)s(de.)41 +(t,)i(switc)m(hes)e(to)630 1727 y(insert)30 b(mo)s(de.)41 b(This)30 b(command)h(a\013ects)h(only)e Ft(emacs)f Fu(mo)s(de;)i -Ft(vi)f Fu(mo)s(de)g(do)s(es)g(o)m(v)m(erwrite)630 1112 +Ft(vi)f Fu(mo)s(de)g(do)s(es)g(o)m(v)m(erwrite)630 1837 y(di\013eren)m(tly)-8 b(.)42 b(Eac)m(h)31 b(call)h(to)f Ft(readline\(\))c Fu(starts)k(in)f(insert)g(mo)s(de.)630 -1245 y(In)52 b(o)m(v)m(erwrite)h(mo)s(de,)58 b(c)m(haracters)c(b)s +1965 y(In)52 b(o)m(v)m(erwrite)h(mo)s(de,)58 b(c)m(haracters)c(b)s (ound)c(to)j Ft(self-insert)c Fu(replace)k(the)g(text)g(at)630 -1355 y(p)s(oin)m(t)59 b(rather)f(than)h(pushing)e(the)i(text)g(to)h +2075 y(p)s(oin)m(t)59 b(rather)f(than)h(pushing)e(the)i(text)g(to)h (the)f(righ)m(t.)126 b(Characters)59 b(b)s(ound)d(to)630 -1464 y Ft(backward-delete-char)25 b Fu(replace)31 b(the)g(c)m(haracter) -h(b)s(efore)e(p)s(oin)m(t)g(with)g(a)h(space.)630 1597 +2184 y Ft(backward-delete-char)25 b Fu(replace)31 b(the)g(c)m(haracter) +h(b)s(efore)e(p)s(oin)m(t)g(with)g(a)h(space.)630 2313 y(By)g(default,)f(this)h(command)f(is)g(un)m(b)s(ound.)150 -1793 y Fk(8.4.4)63 b(Killing)42 b(And)e(Y)-10 b(anking)150 -1963 y Ft(kill-line)28 b(\(C-k\))630 2073 y Fu(Kill)j(the)f(text)i -(from)e(p)s(oin)m(t)g(to)h(the)g(end)e(of)i(the)f(line.)150 -2229 y Ft(backward-kill-line)25 b(\(C-x)30 b(Rubout\))630 -2338 y Fu(Kill)h(bac)m(kw)m(ard)g(from)e(the)i(cursor)f(to)h(the)f(b)s -(eginning)g(of)h(the)f(curren)m(t)g(line.)150 2494 y -Ft(unix-line-discard)c(\(C-u\))630 2604 y Fu(Kill)31 -b(bac)m(kw)m(ard)g(from)e(the)i(cursor)f(to)h(the)f(b)s(eginning)g(of)h -(the)f(curren)m(t)g(line.)150 2760 y 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Ft(kill-word)d(\(M-d\)) +630 4241 y Fu(Kill)i(from)f(p)s(oin)m(t)g(to)h(the)g(end)e(of)i(the)f +(curren)m(t)h(w)m(ord,)f(or)g(if)h(b)s(et)m(w)m(een)g(w)m(ords,)f(to)h +(the)g(end)630 4350 y(of)h(the)f(next)h(w)m(ord.)40 b(W)-8 +b(ord)31 b(b)s(oundaries)e(are)h(the)h(same)g(as)f Ft(forward-word)p +Fu(.)150 4498 y Ft(backward-kill-word)25 b(\(M-DEL\))630 +4607 y Fu(Kill)k(the)g(w)m(ord)g(b)s(ehind)e(p)s(oin)m(t.)40 +b(W)-8 b(ord)29 b(b)s(oundaries)f(are)h(the)g(same)g(as)g +Ft(backward-word)p Fu(.)150 4754 y Ft(shell-kill-word)d(\(M-C-d\))630 +4864 y Fu(Kill)k(from)f(p)s(oin)m(t)g(to)h(the)g(end)e(of)i(the)f (curren)m(t)h(w)m(ord,)f(or)g(if)h(b)s(et)m(w)m(een)g(w)m(ords,)f(to)h -(the)g(end)630 3995 y(of)h(the)f(next)h(w)m(ord.)40 b(W)-8 +(the)g(end)630 4974 y(of)h(the)f(next)h(w)m(ord.)40 b(W)-8 b(ord)31 b(b)s(oundaries)e(are)h(the)h(same)g(as)f Ft -(shell-forward-word)p Fu(.)150 4151 y Ft(shell-backward-kill-word)24 -b(\(\))630 4261 y Fu(Kill)e(the)h(w)m(ord)e(b)s(ehind)g(p)s(oin)m(t.)38 +(shell-forward-word)p Fu(.)150 5121 y Ft(shell-backward-kill-word)24 +b(\(\))630 5230 y Fu(Kill)e(the)h(w)m(ord)e(b)s(ehind)g(p)s(oin)m(t.)38 b(W)-8 b(ord)22 b(b)s(oundaries)f(are)h(the)g(same)h(as)f -Ft(shell-backward-)630 4370 y(word)p Fu(.)150 4526 y -Ft(shell-transpose-words)j(\(M-C-t\))630 4636 y Fu(Drag)33 +Ft(shell-backward-)630 5340 y(word)p Fu(.)p eop end +%%Page: 132 138 +TeXDict begin 132 137 bop 150 -116 a Fu(Chapter)30 b(8:)41 +b(Command)29 b(Line)i(Editing)2062 b(132)150 299 y Ft +(shell-transpose-words)25 b(\(M-C-t\))630 408 y Fu(Drag)33 b(the)g(w)m(ord)f(b)s(efore)g(p)s(oin)m(t)g(past)g(the)h(w)m(ord)f (after)g(p)s(oin)m(t,)i(mo)m(ving)f(p)s(oin)m(t)f(past)g(that)630 -4746 y(w)m(ord)c(as)h(w)m(ell.)41 b(If)27 b(the)i(insertion)f(p)s(oin)m +518 y(w)m(ord)c(as)h(w)m(ell.)41 b(If)27 b(the)i(insertion)f(p)s(oin)m (t)h(is)f(at)h(the)g(end)e(of)i(the)f(line,)i(this)e(transp)s(oses)g -(the)630 4855 y(last)j(t)m(w)m(o)h(w)m(ords)d(on)i(the)f(line.)41 +(the)630 628 y(last)j(t)m(w)m(o)h(w)m(ords)d(on)i(the)f(line.)41 b(W)-8 b(ord)31 b(b)s(oundaries)e(are)h(the)h(same)f(as)h -Ft(shell-forward-)630 4965 y(word)e Fu(and)h Ft(shell-backward-word)p -Fu(.)150 5121 y Ft(unix-word-rubout)c(\(C-w\))630 5230 +Ft(shell-forward-)630 737 y(word)e Fu(and)h Ft(shell-backward-word)p +Fu(.)150 897 y Ft(unix-word-rubout)c(\(C-w\))630 1007 y Fu(Kill)32 b(the)g(w)m(ord)f(b)s(ehind)f(p)s(oin)m(t,)i(using)f (white)h(space)g(as)g(a)g(w)m(ord)f(b)s(oundary)-8 b(.)43 -b(The)31 b(killed)630 5340 y(text)g(is)g(sa)m(v)m(ed)g(on)g(the)f -(kill-ring.)p eop end -%%Page: 132 138 -TeXDict begin 132 137 bop 150 -116 a Fu(Chapter)30 b(8:)41 -b(Command)29 b(Line)i(Editing)2062 b(132)150 299 y Ft -(unix-filename-rubout)25 b(\(\))630 408 y Fu(Kill)37 -b(the)f(w)m(ord)g(b)s(ehind)f(p)s(oin)m(t,)j(using)e(white)g(space)h -(and)f(the)g(slash)g(c)m(haracter)i(as)f(the)630 518 -y(w)m(ord)30 b(b)s(oundaries.)39 b(The)30 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y(same)31 b(as)f Ft(backward-word)p +f(are)i(the)630 2793 y(same)31 b(as)f Ft(backward-word)p Fu(.)38 b(By)30 b(default,)h(this)f(command)g(is)h(un)m(b)s(ound.)150 -1952 y Ft(copy-forward-word)26 b(\(\))630 2062 y Fu(Cop)m(y)31 +2953 y Ft(copy-forward-word)26 b(\(\))630 3063 y Fu(Cop)m(y)31 b(the)g(w)m(ord)g(follo)m(wing)h(p)s(oin)m(t)f(to)h(the)f(kill)h (bu\013er.)42 b(The)30 b(w)m(ord)h(b)s(oundaries)e(are)j(the)630 -2171 y(same)f(as)f Ft(forward-word)p Fu(.)38 b(By)30 +3173 y(same)f(as)f Ft(forward-word)p Fu(.)38 b(By)30 b(default,)h(this)g(command)f(is)g(un)m(b)s(ound.)150 -2327 y Ft(yank)f(\(C-y\))630 2436 y Fu(Y)-8 b(ank)31 +3333 y Ft(yank)f(\(C-y\))630 3442 y Fu(Y)-8 b(ank)31 b(the)f(top)h(of)g(the)f(kill)h(ring)f(in)m(to)i(the)e(bu\013er)g(at)h -(p)s(oin)m(t.)150 2592 y Ft(yank-pop)d(\(M-y\))630 2701 +(p)s(oin)m(t.)150 3602 y Ft(yank-pop)d(\(M-y\))630 3712 y Fu(Rotate)36 b(the)f(kill-ring,)i(and)d(y)m(ank)h(the)f(new)g(top.)54 b(Y)-8 b(ou)35 b(can)g(only)f(do)h(this)f(if)h(the)g(prior)630 -2811 y(command)30 b(is)h Ft(yank)e Fu(or)h Ft(yank-pop)p -Fu(.)150 3006 y Fk(8.4.5)63 b(Sp)s(ecifying)42 b(Numeric)f(Argumen)m -(ts)150 3176 y Ft(digit-argument)26 b(\()p Fj(M-0)p Ft(,)j -Fj(M-1)p Ft(,)h(...)f Fj(M--)p Ft(\))630 3285 y Fu(Add)d(this)h(digit)g +3822 y(command)30 b(is)h Ft(yank)e Fu(or)h Ft(yank-pop)p +Fu(.)150 4021 y Fk(8.4.5)63 b(Sp)s(ecifying)42 b(Numeric)f(Argumen)m +(ts)150 4194 y Ft(digit-argument)26 b(\()p Fj(M-0)p Ft(,)j +Fj(M-1)p Ft(,)h(...)f Fj(M--)p Ft(\))630 4303 y Fu(Add)d(this)h(digit)g (to)h(the)f(argumen)m(t)g(already)h(accum)m(ulating,)h(or)e(start)h(a)f -(new)f(argumen)m(t.)630 3395 y Fj(M--)j Fu(starts)i(a)g(negativ)m(e)i -(argumen)m(t.)150 3550 y Ft(universal-argument)25 b(\(\))630 -3660 y Fu(This)g(is)g(another)h(w)m(a)m(y)g(to)h(sp)s(ecify)e(an)g +(new)f(argumen)m(t.)630 4413 y Fj(M--)j Fu(starts)i(a)g(negativ)m(e)i +(argumen)m(t.)150 4573 y Ft(universal-argument)25 b(\(\))630 +4682 y Fu(This)g(is)g(another)h(w)m(a)m(y)g(to)h(sp)s(ecify)e(an)g (argumen)m(t.)40 b(If)25 b(this)g(command)h(is)f(follo)m(w)m(ed)i(b)m -(y)f(one)630 3770 y(or)k(more)f(digits,)i(optionally)g(with)e(a)h +(y)f(one)630 4792 y(or)k(more)f(digits,)i(optionally)g(with)e(a)h (leading)h(min)m(us)e(sign,)h(those)g(digits)g(de\014ne)f(the)h(ar-)630 -3879 y(gumen)m(t.)41 b(If)28 b(the)i(command)f(is)g(follo)m(w)m(ed)h(b) +4902 y(gumen)m(t.)41 b(If)28 b(the)i(command)f(is)g(follo)m(w)m(ed)h(b) m(y)f(digits,)i(executing)f Ft(universal-argument)630 -3989 y Fu(again)j(ends)e(the)h(n)m(umeric)f(argumen)m(t,)i(but)e(is)h +5011 y Fu(again)j(ends)e(the)h(n)m(umeric)f(argumen)m(t,)i(but)e(is)h (otherwise)g(ignored.)45 b(As)32 b(a)g(sp)s(ecial)h(case,)630 -4098 y(if)g(this)g(command)f(is)h(immediately)h(follo)m(w)m(ed)h(b)m(y) +5121 y(if)g(this)g(command)f(is)h(immediately)h(follo)m(w)m(ed)h(b)m(y) d(a)h(c)m(haracter)i(that)e(is)g(neither)g(a)g(digit)630 -4208 y(nor)41 b(min)m(us)f(sign,)k(the)e(argumen)m(t)f(coun)m(t)h(for)f +5230 y(nor)41 b(min)m(us)f(sign,)k(the)e(argumen)m(t)f(coun)m(t)h(for)f (the)h(next)f(command)g(is)g(m)m(ultiplied)h(b)m(y)630 -4317 y(four.)54 b(The)35 b(argumen)m(t)g(coun)m(t)h(is)f(initially)h -(one,)h(so)e(executing)i(this)e(function)f(the)i(\014rst)630 -4427 y(time)29 b(mak)m(es)h(the)e(argumen)m(t)i(coun)m(t)f(four,)f(a)h -(second)g(time)g(mak)m(es)h(the)e(argumen)m(t)h(coun)m(t)630 -4537 y(sixteen,)i(and)f(so)h(on.)40 b(By)31 b(default,)g(this)f(is)g -(not)h(b)s(ound)d(to)k(a)e(k)m(ey)-8 b(.)150 4732 y Fk(8.4.6)63 -b(Letting)40 b(Readline)h(T)m(yp)s(e)g(F)-10 b(or)42 -b(Y)-10 b(ou)150 4902 y Ft(complete)28 b(\(TAB\))630 -5011 y Fu(A)m(ttempt)c(to)f(p)s(erform)e(completion)j(on)f(the)g(text)g -(b)s(efore)f(p)s(oin)m(t.)39 b(The)22 b(actual)i(completion)630 -5121 y(p)s(erformed)33 b(is)h(application-sp)s(eci\014c.)53 -b(Bash)35 b(attempts)g(completion)g(treating)h(the)e(text)630 -5230 y(as)39 b(a)h(v)-5 b(ariable)39 b(\(if)h(the)f(text)h(b)s(egins)e -(with)h(`)p Ft($)p Fu('\),)j(username)c(\(if)i(the)f(text)h(b)s(egins)e -(with)630 5340 y(`)p Ft(~)p Fu('\),)31 b(hostname)f(\(if)g(the)g(text)h -(b)s(egins)e(with)h(`)p Ft(@)p Fu('\),)h(or)f(command)f(\(including)h -(aliases)i(and)p eop end +5340 y(four.)54 b(The)35 b(argumen)m(t)g(coun)m(t)h(is)f(initially)h +(one,)h(so)e(executing)i(this)e(function)f(the)i(\014rst)p +eop end %%Page: 133 139 TeXDict begin 133 138 bop 150 -116 a Fu(Chapter)30 b(8:)41 -b(Command)29 b(Line)i(Editing)2062 b(133)630 299 y(functions\))35 -b(in)f(turn.)53 b(If)34 b(none)g(of)h(these)h(pro)s(duces)d(a)i(matc)m -(h,)i(\014lename)e(completion)h(is)630 408 y(attempted.)150 -573 y Ft(possible-completions)25 b(\(M-?\))630 682 y -Fu(List)35 b(the)g(p)s(ossible)f(completions)i(of)e(the)h(text)h(b)s -(efore)e(p)s(oin)m(t.)54 b(When)34 b(displa)m(ying)h(com-)630 -792 y(pletions,)f(Readline)f(sets)f(the)h(n)m(um)m(b)s(er)e(of)i -(columns)f(used)f(for)i(displa)m(y)f(to)h(the)g(v)-5 -b(alue)33 b(of)630 902 y Ft(completion-display-width)o -Fu(,)g(the)j(v)-5 b(alue)37 b(of)g(the)f(en)m(vironmen)m(t)h(v)-5 -b(ariable)38 b Ft(COLUMNS)p Fu(,)630 1011 y(or)30 b(the)h(screen)f -(width,)g(in)g(that)h(order.)150 1176 y Ft(insert-completions)25 -b(\(M-*\))630 1285 y Fu(Insert)30 b(all)h(completions)h(of)f(the)g -(text)g(b)s(efore)f(p)s(oin)m(t)h(that)g(w)m(ould)f(ha)m(v)m(e)i(b)s -(een)e(generated)630 1395 y(b)m(y)g Ft(possible-completions)p -Fu(.)150 1559 y Ft(menu-complete)d(\(\))630 1669 y Fu(Similar)d(to)g +b(Command)29 b(Line)i(Editing)2062 b(133)630 299 y(time)29 +b(mak)m(es)h(the)e(argumen)m(t)i(coun)m(t)f(four,)f(a)h(second)g(time)g +(mak)m(es)h(the)e(argumen)m(t)h(coun)m(t)630 408 y(sixteen,)i(and)f(so) +h(on.)40 b(By)31 b(default,)g(this)f(is)g(not)h(b)s(ound)d(to)k(a)e(k)m +(ey)-8 b(.)150 603 y Fk(8.4.6)63 b(Letting)40 b(Readline)h(T)m(yp)s(e)g +(F)-10 b(or)42 b(Y)-10 b(ou)150 772 y Ft(complete)28 +b(\(TAB\))630 882 y Fu(A)m(ttempt)c(to)f(p)s(erform)e(completion)j(on)f +(the)g(text)g(b)s(efore)f(p)s(oin)m(t.)39 b(The)22 b(actual)i +(completion)630 991 y(p)s(erformed)33 b(is)h(application-sp)s +(eci\014c.)53 b(Bash)35 b(attempts)g(completion)g(treating)h(the)e +(text)630 1101 y(as)39 b(a)h(v)-5 b(ariable)39 b(\(if)h(the)f(text)h(b) +s(egins)e(with)h(`)p Ft($)p Fu('\),)j(username)c(\(if)i(the)f(text)h(b) +s(egins)e(with)630 1210 y(`)p Ft(~)p Fu('\),)31 b(hostname)f(\(if)g +(the)g(text)h(b)s(egins)e(with)h(`)p Ft(@)p Fu('\),)h(or)f(command)f +(\(including)h(aliases)i(and)630 1320 y(functions\))j(in)f(turn.)53 +b(If)34 b(none)g(of)h(these)h(pro)s(duces)d(a)i(matc)m(h,)i(\014lename) +e(completion)h(is)630 1430 y(attempted.)150 1584 y Ft +(possible-completions)25 b(\(M-?\))630 1694 y Fu(List)35 +b(the)g(p)s(ossible)f(completions)i(of)e(the)h(text)h(b)s(efore)e(p)s +(oin)m(t.)54 b(When)34 b(displa)m(ying)h(com-)630 1803 +y(pletions,)f(Readline)f(sets)f(the)h(n)m(um)m(b)s(er)e(of)i(columns)f +(used)f(for)i(displa)m(y)f(to)h(the)g(v)-5 b(alue)33 +b(of)630 1913 y Ft(completion-display-width)o Fu(,)g(the)j(v)-5 +b(alue)37 b(of)g(the)f(en)m(vironmen)m(t)h(v)-5 b(ariable)38 +b Ft(COLUMNS)p Fu(,)630 2022 y(or)30 b(the)h(screen)f(width,)g(in)g +(that)h(order.)150 2177 y Ft(insert-completions)25 b(\(M-*\))630 +2286 y Fu(Insert)30 b(all)h(completions)h(of)f(the)g(text)g(b)s(efore)f +(p)s(oin)m(t)h(that)g(w)m(ould)f(ha)m(v)m(e)i(b)s(een)e(generated)630 +2396 y(b)m(y)g Ft(possible-completions)p Fu(.)150 2550 +y Ft(menu-complete)d(\(\))630 2660 y Fu(Similar)d(to)g Ft(complete)p Fu(,)f(but)h(replaces)g(the)g(w)m(ord)g(to)g(b)s(e)f -(completed)i(with)e(a)i(single)f(matc)m(h)630 1778 y(from)37 +(completed)i(with)e(a)i(single)f(matc)m(h)630 2770 y(from)37 b(the)h(list)h(of)f(p)s(ossible)f(completions.)64 b(Rep)s(eated)39 -b(execution)g(of)f Ft(menu-complete)630 1888 y Fu(steps)i(through)g +b(execution)g(of)f Ft(menu-complete)630 2879 y Fu(steps)i(through)g (the)g(list)h(of)f(p)s(ossible)g(completions,)k(inserting)c(eac)m(h)i -(matc)m(h)f(in)f(turn.)630 1998 y(A)m(t)e(the)f(end)f(of)h(the)g(list)g +(matc)m(h)f(in)f(turn.)630 2989 y(A)m(t)e(the)f(end)f(of)h(the)g(list)g (of)g(completions,)i(the)e(b)s(ell)g(is)g(rung)f(\(sub)5 -b(ject)36 b(to)i(the)f(setting)630 2107 y(of)f Ft(bell-style)p +b(ject)36 b(to)i(the)f(setting)630 3098 y(of)f Ft(bell-style)p Fu(\))e(and)h(the)h(original)i(text)f(is)f(restored.)57 b(An)36 b(argumen)m(t)h(of)f Fr(n)f Fu(mo)m(v)m(es)i -Fr(n)630 2217 y Fu(p)s(ositions)e(forw)m(ard)f(in)g(the)h(list)h(of)e +Fr(n)630 3208 y Fu(p)s(ositions)e(forw)m(ard)f(in)g(the)h(list)h(of)e (matc)m(hes;)39 b(a)c(negativ)m(e)i(argumen)m(t)e(ma)m(y)g(b)s(e)f -(used)g(to)630 2326 y(mo)m(v)m(e)40 b(bac)m(kw)m(ard)e(through)g(the)g +(used)g(to)630 3318 y(mo)m(v)m(e)40 b(bac)m(kw)m(ard)e(through)g(the)g (list.)65 b(This)38 b(command)g(is)g(in)m(tended)g(to)h(b)s(e)f(b)s -(ound)e(to)630 2436 y Ft(TAB)p Fu(,)30 b(but)f(is)i(un)m(b)s(ound)d(b)m -(y)i(default.)150 2600 y Ft(menu-complete-backward)24 -b(\(\))630 2710 y Fu(Iden)m(tical)36 b(to)g Ft(menu-complete)p +(ound)e(to)630 3427 y Ft(TAB)p Fu(,)30 b(but)f(is)i(un)m(b)s(ound)d(b)m +(y)i(default.)150 3582 y Ft(menu-complete-backward)24 +b(\(\))630 3691 y Fu(Iden)m(tical)36 b(to)g Ft(menu-complete)p Fu(,)d(but)h(mo)m(v)m(es)j(bac)m(kw)m(ard)e(through)f(the)i(list)f(of)g -(p)s(ossible)630 2819 y(completions,)d(as)e(if)h Ft(menu-complete)26 +(p)s(ossible)630 3801 y(completions,)d(as)e(if)h Ft(menu-complete)26 b Fu(had)k(b)s(een)g(giv)m(en)h(a)g(negativ)m(e)i(argumen)m(t.)150 -2984 y Ft(delete-char-or-list)25 b(\(\))630 3093 y Fu(Deletes)41 +3955 y Ft(delete-char-or-list)25 b(\(\))630 4065 y Fu(Deletes)41 b(the)e(c)m(haracter)h(under)e(the)h(cursor)f(if)h(not)g(at)g(the)h(b)s -(eginning)e(or)h(end)f(of)h(the)630 3203 y(line)50 b(\(lik)m(e)h +(eginning)e(or)h(end)f(of)h(the)630 4174 y(line)50 b(\(lik)m(e)h Ft(delete-char)p Fu(\).)96 b(If)49 b(at)h(the)g(end)f(of)h(the)f(line,) -55 b(b)s(eha)m(v)m(es)c(iden)m(tically)g(to)630 3313 +55 b(b)s(eha)m(v)m(es)c(iden)m(tically)g(to)630 4284 y Ft(possible-completions)p Fu(.)35 b(This)30 b(command)g(is)g(un)m(b)s -(ound)e(b)m(y)i(default.)150 3477 y Ft(complete-filename)c(\(M-/\))630 -3587 y Fu(A)m(ttempt)32 b(\014lename)e(completion)i(on)e(the)h(text)g -(b)s(efore)f(p)s(oin)m(t.)150 3751 y Ft(possible-filename-comple)o -(tion)o(s)24 b(\(C-x)30 b(/\))630 3861 y Fu(List)f(the)g(p)s(ossible)f +(ound)e(b)m(y)i(default.)150 4438 y Ft(complete-filename)c(\(M-/\))630 +4548 y Fu(A)m(ttempt)32 b(\014lename)e(completion)i(on)e(the)h(text)g +(b)s(efore)f(p)s(oin)m(t.)150 4702 y Ft(possible-filename-comple)o +(tion)o(s)24 b(\(C-x)30 b(/\))630 4812 y Fu(List)f(the)g(p)s(ossible)f (completions)h(of)g(the)g(text)g(b)s(efore)g(p)s(oin)m(t,)g(treating)h -(it)f(as)g(a)f(\014lename.)150 4025 y Ft(complete-username)e(\(M-~\)) -630 4134 y Fu(A)m(ttempt)32 b(completion)f(on)g(the)f(text)i(b)s(efore) +(it)f(as)g(a)f(\014lename.)150 4966 y Ft(complete-username)e(\(M-~\)) +630 5076 y Fu(A)m(ttempt)32 b(completion)f(on)g(the)f(text)i(b)s(efore) e(p)s(oin)m(t,)g(treating)i(it)f(as)f(a)h(username.)150 -4299 y Ft(possible-username-comple)o(tion)o(s)24 b(\(C-x)30 -b(~\))630 4408 y Fu(List)25 b(the)g(p)s(ossible)g(completions)h(of)f +5230 y Ft(possible-username-comple)o(tion)o(s)24 b(\(C-x)30 +b(~\))630 5340 y Fu(List)25 b(the)g(p)s(ossible)g(completions)h(of)f (the)g(text)h(b)s(efore)f(p)s(oin)m(t,)h(treating)g(it)g(as)f(a)g -(username.)150 4573 y Ft(complete-variable)h(\(M-$\))630 -4682 y Fu(A)m(ttempt)32 b(completion)f(on)g(the)f(text)i(b)s(efore)e(p) -s(oin)m(t,)g(treating)i(it)f(as)f(a)h(shell)g(v)-5 b(ariable.)150 -4847 y Ft(possible-variable-comple)o(tion)o(s)24 b(\(C-x)30 -b($\))630 4956 y Fu(List)42 b(the)g(p)s(ossible)g(completions)h(of)f -(the)g(text)h(b)s(efore)e(p)s(oin)m(t,)46 b(treating)d(it)f(as)g(a)h -(shell)630 5066 y(v)-5 b(ariable.)150 5230 y Ft(complete-hostname)26 -b(\(M-@\))630 5340 y Fu(A)m(ttempt)32 b(completion)f(on)g(the)f(text)i -(b)s(efore)e(p)s(oin)m(t,)g(treating)i(it)f(as)f(a)h(hostname.)p -eop end +(username.)p eop end %%Page: 134 140 TeXDict begin 134 139 bop 150 -116 a Fu(Chapter)30 b(8:)41 b(Command)29 b(Line)i(Editing)2062 b(134)150 299 y Ft -(possible-hostname-comple)o(tion)o(s)24 b(\(C-x)30 b(@\))630 -408 y Fu(List)25 b(the)g(p)s(ossible)f(completions)h(of)g(the)g(text)g -(b)s(efore)g(p)s(oin)m(t,)h(treating)g(it)f(as)f(a)h(hostname.)150 -587 y Ft(complete-command)h(\(M-!\))630 697 y Fu(A)m(ttempt)32 -b(completion)g(on)f(the)g(text)h(b)s(efore)e(p)s(oin)m(t,)h(treating)h -(it)g(as)f(a)g(command)g(name.)630 807 y(Command)46 b(completion)i -(attempts)g(to)f(matc)m(h)h(the)f(text)h(against)g(aliases,)53 -b(reserv)m(ed)630 916 y(w)m(ords,)36 b(shell)g(functions,)h(shell)e -(builtins,)i(and)e(\014nally)g(executable)i(\014lenames,)g(in)e(that) -630 1026 y(order.)150 1205 y Ft(possible-command-complet)o(ions)24 -b(\(C-x)29 b(!\))630 1314 y Fu(List)d(the)h(p)s(ossible)f(completions)h -(of)f(the)h(text)g(b)s(efore)f(p)s(oin)m(t,)h(treating)g(it)g(as)g(a)f -(command)630 1424 y(name.)150 1603 y Ft(dynamic-complete-history)e -(\(M-TAB\))630 1712 y Fu(A)m(ttempt)31 b(completion)h(on)e(the)g(text)h -(b)s(efore)f(p)s(oin)m(t,)g(comparing)h(the)f(text)h(against)h(lines) -630 1822 y(from)e(the)g(history)h(list)g(for)f(p)s(ossible)g -(completion)i(matc)m(hes.)150 2001 y Ft(dabbrev-expand)26 -b(\(\))630 2110 y Fu(A)m(ttempt)i(men)m(u)e(completion)i(on)f(the)g -(text)g(b)s(efore)f(p)s(oin)m(t,)i(comparing)f(the)g(text)h(against)630 -2220 y(lines)j(from)e(the)i(history)f(list)h(for)g(p)s(ossible)e -(completion)j(matc)m(hes.)150 2399 y Ft(complete-into-braces)25 -b(\(M-{\))630 2509 y Fu(P)m(erform)f(\014lename)f(completion)i(and)f +(complete-variable)26 b(\(M-$\))630 408 y Fu(A)m(ttempt)32 +b(completion)f(on)g(the)f(text)i(b)s(efore)e(p)s(oin)m(t,)g(treating)i +(it)f(as)f(a)h(shell)g(v)-5 b(ariable.)150 589 y Ft +(possible-variable-comple)o(tion)o(s)24 b(\(C-x)30 b($\))630 +699 y Fu(List)42 b(the)g(p)s(ossible)g(completions)h(of)f(the)g(text)h +(b)s(efore)e(p)s(oin)m(t,)46 b(treating)d(it)f(as)g(a)h(shell)630 +809 y(v)-5 b(ariable.)150 989 y Ft(complete-hostname)26 +b(\(M-@\))630 1099 y Fu(A)m(ttempt)32 b(completion)f(on)g(the)f(text)i +(b)s(efore)e(p)s(oin)m(t,)g(treating)i(it)f(as)f(a)h(hostname.)150 +1280 y Ft(possible-hostname-comple)o(tion)o(s)24 b(\(C-x)30 +b(@\))630 1390 y Fu(List)25 b(the)g(p)s(ossible)f(completions)h(of)g +(the)g(text)g(b)s(efore)g(p)s(oin)m(t,)h(treating)g(it)f(as)f(a)h +(hostname.)150 1570 y Ft(complete-command)h(\(M-!\))630 +1680 y Fu(A)m(ttempt)32 b(completion)g(on)f(the)g(text)h(b)s(efore)e(p) +s(oin)m(t,)h(treating)h(it)g(as)f(a)g(command)g(name.)630 +1790 y(Command)46 b(completion)i(attempts)g(to)f(matc)m(h)h(the)f(text) +h(against)g(aliases,)53 b(reserv)m(ed)630 1899 y(w)m(ords,)36 +b(shell)g(functions,)h(shell)e(builtins,)i(and)e(\014nally)g +(executable)i(\014lenames,)g(in)e(that)630 2009 y(order.)150 +2190 y Ft(possible-command-complet)o(ions)24 b(\(C-x)29 +b(!\))630 2299 y Fu(List)d(the)h(p)s(ossible)f(completions)h(of)f(the)h +(text)g(b)s(efore)f(p)s(oin)m(t,)h(treating)g(it)g(as)g(a)f(command)630 +2409 y(name.)150 2590 y Ft(dynamic-complete-history)e(\(M-TAB\))630 +2699 y Fu(A)m(ttempt)31 b(completion)h(on)e(the)g(text)h(b)s(efore)f(p) +s(oin)m(t,)g(comparing)h(the)f(text)h(against)h(lines)630 +2809 y(from)e(the)g(history)h(list)g(for)f(p)s(ossible)g(completion)i +(matc)m(hes.)150 2990 y Ft(dabbrev-expand)26 b(\(\))630 +3099 y Fu(A)m(ttempt)i(men)m(u)e(completion)i(on)f(the)g(text)g(b)s +(efore)f(p)s(oin)m(t,)i(comparing)f(the)g(text)h(against)630 +3209 y(lines)j(from)e(the)i(history)f(list)h(for)g(p)s(ossible)e +(completion)j(matc)m(hes.)150 3390 y Ft(complete-into-braces)25 +b(\(M-{\))630 3500 y Fu(P)m(erform)f(\014lename)f(completion)i(and)f (insert)f(the)h(list)g(of)g(p)s(ossible)f(completions)i(enclosed)630 -2618 y(within)34 b(braces)h(so)f(the)h(list)g(is)g(a)m(v)-5 +3609 y(within)34 b(braces)h(so)f(the)h(list)g(is)g(a)m(v)-5 b(ailable)37 b(to)e(the)g(shell)g(\(see)g(Section)h(3.5.1)g([Brace)g -(Ex-)630 2728 y(pansion],)30 b(page)h(23\).)150 2946 -y Fk(8.4.7)63 b(Keyb)s(oard)41 b(Macros)150 3128 y Ft(start-kbd-macro) -26 b(\(C-x)j(\(\))630 3238 y Fu(Begin)i(sa)m(ving)h(the)e(c)m +(Ex-)630 3719 y(pansion],)30 b(page)h(23\).)150 3939 +y Fk(8.4.7)63 b(Keyb)s(oard)41 b(Macros)150 4122 y Ft(start-kbd-macro) +26 b(\(C-x)j(\(\))630 4232 y Fu(Begin)i(sa)m(ving)h(the)e(c)m (haracters)i(t)m(yp)s(ed)e(in)m(to)h(the)g(curren)m(t)f(k)m(eyb)s(oard) -g(macro.)150 3417 y Ft(end-kbd-macro)d(\(C-x)i(\)\))630 -3526 y Fu(Stop)e(sa)m(ving)h(the)g(c)m(haracters)g(t)m(yp)s(ed)f(in)m +g(macro.)150 4413 y Ft(end-kbd-macro)d(\(C-x)i(\)\))630 +4522 y Fu(Stop)e(sa)m(ving)h(the)g(c)m(haracters)g(t)m(yp)s(ed)f(in)m (to)i(the)e(curren)m(t)g(k)m(eyb)s(oard)g(macro)h(and)f(sa)m(v)m(e)i -(the)630 3636 y(de\014nition.)150 3815 y Ft(call-last-kbd-macro)c -(\(C-x)k(e\))630 3924 y Fu(Re-execute)37 b(the)e(last)h(k)m(eyb)s(oard) +(the)630 4632 y(de\014nition.)150 4813 y Ft(call-last-kbd-macro)c +(\(C-x)k(e\))630 4922 y Fu(Re-execute)37 b(the)e(last)h(k)m(eyb)s(oard) f(macro)h(de\014ned,)f(b)m(y)h(making)f(the)g(c)m(haracters)i(in)e(the) -630 4034 y(macro)c(app)s(ear)f(as)g(if)h(t)m(yp)s(ed)f(at)h(the)f(k)m -(eyb)s(oard.)150 4213 y Ft(print-last-kbd-macro)25 b(\(\))630 -4322 y Fu(Prin)m(t)30 b(the)h(last)g(k)m(eb)s(oard)f(macro)h(de\014ned) +630 5032 y(macro)c(app)s(ear)f(as)g(if)h(t)m(yp)s(ed)f(at)h(the)f(k)m +(eyb)s(oard.)150 5213 y Ft(print-last-kbd-macro)25 b(\(\))630 +5322 y Fu(Prin)m(t)30 b(the)h(last)g(k)m(eb)s(oard)f(macro)h(de\014ned) e(in)i(a)f(format)h(suitable)g(for)f(the)h Fr(inputrc)k -Fu(\014le.)150 4541 y Fk(8.4.8)63 b(Some)41 b(Miscellaneous)i(Commands) -150 4723 y Ft(re-read-init-file)26 b(\(C-x)j(C-r\))630 -4832 y Fu(Read)22 b(in)g(the)g(con)m(ten)m(ts)h(of)f(the)g -Fr(inputrc)27 b Fu(\014le,)d(and)d(incorp)s(orate)h(an)m(y)h(bindings)d -(or)i(v)-5 b(ariable)630 4942 y(assignmen)m(ts)31 b(found)e(there.)150 -5121 y Ft(abort)g(\(C-g\))630 5230 y Fu(Ab)s(ort)d(the)h(curren)m(t)f -(editing)h(command)f(and)g(ring)h(the)f(terminal's)h(b)s(ell)g(\(sub)5 -b(ject)26 b(to)i(the)630 5340 y(setting)j(of)g Ft(bell-style)p -Fu(\).)p eop end +Fu(\014le.)p eop end %%Page: 135 141 TeXDict begin 135 140 bop 150 -116 a Fu(Chapter)30 b(8:)41 -b(Command)29 b(Line)i(Editing)2062 b(135)150 299 y Ft -(do-lowercase-version)25 b(\(M-A,)k(M-B,)g(M-)p Fj(x)p -Ft(,)g(...)o(\))630 408 y Fu(If)35 b(the)g(meta\014ed)g(c)m(haracter)i +b(Command)29 b(Line)i(Editing)2062 b(135)150 299 y Fk(8.4.8)63 +b(Some)41 b(Miscellaneous)i(Commands)150 478 y Ft(re-read-init-file)26 +b(\(C-x)j(C-r\))630 587 y Fu(Read)22 b(in)g(the)g(con)m(ten)m(ts)h(of)f +(the)g Fr(inputrc)27 b Fu(\014le,)d(and)d(incorp)s(orate)h(an)m(y)h +(bindings)d(or)i(v)-5 b(ariable)630 697 y(assignmen)m(ts)31 +b(found)e(there.)150 870 y Ft(abort)g(\(C-g\))630 979 +y Fu(Ab)s(ort)d(the)h(curren)m(t)f(editing)h(command)f(and)g(ring)h +(the)f(terminal's)h(b)s(ell)g(\(sub)5 b(ject)26 b(to)i(the)630 +1089 y(setting)j(of)g Ft(bell-style)p Fu(\).)150 1262 +y Ft(do-lowercase-version)25 b(\(M-A,)k(M-B,)g(M-)p Fj(x)p +Ft(,)g(...)o(\))630 1372 y Fu(If)35 b(the)g(meta\014ed)g(c)m(haracter)i Fr(x)k Fu(is)35 b(upp)s(er)e(case,)k(run)d(the)h(command)g(that)g(is)g -(b)s(ound)e(to)630 518 y(the)g(corresp)s(onding)f(meta\014ed)h(lo)m(w)m -(er)i(case)f(c)m(haracter.)50 b(The)32 b(b)s(eha)m(vior)h(is)g -(unde\014ned)e(if)630 628 y Fr(x)37 b Fu(is)30 b(already)h(lo)m(w)m(er) -h(case.)150 781 y Ft(prefix-meta)27 b(\(ESC\))630 891 -y Fu(Metafy)39 b(the)e(next)h(c)m(haracter)h(t)m(yp)s(ed.)62 +(b)s(ound)e(to)630 1481 y(the)g(corresp)s(onding)f(meta\014ed)h(lo)m(w) +m(er)i(case)f(c)m(haracter.)50 b(The)32 b(b)s(eha)m(vior)h(is)g +(unde\014ned)e(if)630 1591 y Fr(x)37 b Fu(is)30 b(already)h(lo)m(w)m +(er)h(case.)150 1764 y Ft(prefix-meta)27 b(\(ESC\))630 +1873 y Fu(Metafy)39 b(the)e(next)h(c)m(haracter)h(t)m(yp)s(ed.)62 b(This)37 b(is)g(for)h(k)m(eyb)s(oards)f(without)g(a)h(meta)g(k)m(ey)-8 -b(.)630 1000 y(T)m(yping)30 b(`)p Ft(ESC)g(f)p Fu(')g(is)h(equiv)-5 -b(alen)m(t)31 b(to)g(t)m(yping)g Fj(M-f)p Fu(.)150 1154 -y Ft(undo)e(\(C-_)g(or)h(C-x)g(C-u\))630 1263 y Fu(Incremen)m(tal)h +b(.)630 1983 y(T)m(yping)30 b(`)p Ft(ESC)g(f)p Fu(')g(is)h(equiv)-5 +b(alen)m(t)31 b(to)g(t)m(yping)g Fj(M-f)p Fu(.)150 2156 +y Ft(undo)e(\(C-_)g(or)h(C-x)g(C-u\))630 2266 y Fu(Incremen)m(tal)h (undo,)f(separately)h(remem)m(b)s(ered)f(for)g(eac)m(h)i(line.)150 -1417 y Ft(revert-line)27 b(\(M-r\))630 1526 y Fu(Undo)33 +2439 y Ft(revert-line)27 b(\(M-r\))630 2548 y Fu(Undo)33 b(all)h(c)m(hanges)g(made)f(to)h(this)f(line.)49 b(This)32 b(is)h(lik)m(e)i(executing)f(the)f Ft(undo)f Fu(command)630 -1636 y(enough)e(times)h(to)g(get)h(bac)m(k)f(to)g(the)f(b)s(eginning.) -150 1789 y Ft(tilde-expand)d(\(M-&\))630 1899 y Fu(P)m(erform)j(tilde)h -(expansion)g(on)f(the)g(curren)m(t)h(w)m(ord.)150 2052 -y Ft(set-mark)d(\(C-@\))630 2162 y Fu(Set)33 b(the)g(mark)f(to)i(the)f +2658 y(enough)e(times)h(to)g(get)h(bac)m(k)f(to)g(the)f(b)s(eginning.) +150 2831 y Ft(tilde-expand)d(\(M-&\))630 2940 y Fu(P)m(erform)j(tilde)h +(expansion)g(on)f(the)g(curren)m(t)h(w)m(ord.)150 3114 +y Ft(set-mark)d(\(C-@\))630 3223 y Fu(Set)33 b(the)g(mark)f(to)i(the)f (p)s(oin)m(t.)48 b(If)32 b(a)h(n)m(umeric)g(argumen)m(t)g(is)g -(supplied,)f(the)h(mark)g(is)f(set)630 2271 y(to)f(that)g(p)s(osition.) -150 2425 y Ft(exchange-point-and-mark)24 b(\(C-x)29 b(C-x\))630 -2534 y Fu(Sw)m(ap)i(the)g(p)s(oin)m(t)g(with)g(the)g(mark.)43 +(supplied,)f(the)h(mark)g(is)f(set)630 3333 y(to)f(that)g(p)s(osition.) +150 3506 y Ft(exchange-point-and-mark)24 b(\(C-x)29 b(C-x\))630 +3615 y Fu(Sw)m(ap)i(the)g(p)s(oin)m(t)g(with)g(the)g(mark.)43 b(The)31 b(curren)m(t)g(cursor)f(p)s(osition)i(is)f(set)h(to)f(the)h -(sa)m(v)m(ed)630 2644 y(p)s(osition,)f(and)e(the)i(old)g(cursor)e(p)s -(osition)i(is)f(sa)m(v)m(ed)i(as)e(the)h(mark.)150 2798 -y Ft(character-search)26 b(\(C-]\))630 2907 y Fu(A)f(c)m(haracter)h(is) +(sa)m(v)m(ed)630 3725 y(p)s(osition,)f(and)e(the)i(old)g(cursor)e(p)s +(osition)i(is)f(sa)m(v)m(ed)i(as)e(the)h(mark.)150 3898 +y Ft(character-search)26 b(\(C-]\))630 4008 y Fu(A)f(c)m(haracter)h(is) f(read)g(and)f(p)s(oin)m(t)h(is)g(mo)m(v)m(ed)h(to)g(the)f(next)g(o)s -(ccurrence)g(of)g(that)g(c)m(haracter.)630 3017 y(A)30 +(ccurrence)g(of)g(that)g(c)m(haracter.)630 4117 y(A)30 b(negativ)m(e)j(coun)m(t)e(searc)m(hes)g(for)f(previous)g(o)s -(ccurrences.)150 3170 y Ft(character-search-backwar)o(d)24 -b(\(M-C-]\))630 3280 y Fu(A)45 b(c)m(haracter)h(is)f(read)g(and)f(p)s +(ccurrences.)150 4290 y Ft(character-search-backwar)o(d)24 +b(\(M-C-]\))630 4400 y Fu(A)45 b(c)m(haracter)h(is)f(read)g(and)f(p)s (oin)m(t)h(is)g(mo)m(v)m(ed)h(to)f(the)g(previous)f(o)s(ccurrence)h(of) -g(that)630 3389 y(c)m(haracter.)d(A)31 b(negativ)m(e)h(coun)m(t)f +g(that)630 4509 y(c)m(haracter.)d(A)31 b(negativ)m(e)h(coun)m(t)f (searc)m(hes)h(for)e(subsequen)m(t)f(o)s(ccurrences.)150 -3543 y Ft(skip-csi-sequence)d(\(\))630 3652 y Fu(Read)i(enough)f(c)m +4682 y Ft(skip-csi-sequence)d(\(\))630 4792 y Fu(Read)i(enough)f(c)m (haracters)h(to)g(consume)f(a)h(m)m(ulti-k)m(ey)h(sequence)f(suc)m(h)f -(as)g(those)h(de\014ned)630 3762 y(for)37 b(k)m(eys)h(lik)m(e)g(Home)g +(as)g(those)h(de\014ned)630 4902 y(for)37 b(k)m(eys)h(lik)m(e)g(Home)g (and)f(End.)60 b(Suc)m(h)37 b(sequences)g(b)s(egin)g(with)g(a)h(Con)m -(trol)g(Sequence)630 3871 y(Indicator)f(\(CSI\),)f(usually)h(ESC-[.)59 +(trol)g(Sequence)630 5011 y(Indicator)f(\(CSI\),)f(usually)h(ESC-[.)59 b(If)36 b(this)g(sequence)h(is)g(b)s(ound)d(to)k Ft("\\)p -Fu(e[)p Ft(")p Fu(,)g(k)m(eys)f(pro-)630 3981 y(ducing)31 +Fu(e[)p Ft(")p Fu(,)g(k)m(eys)f(pro-)630 5121 y(ducing)31 b(suc)m(h)h(sequences)g(will)h(ha)m(v)m(e)g(no)f(e\013ect)h(unless)e -(explicitly)j(b)s(ound)c(to)i(a)h(readline)630 4091 y(command,)f +(explicitly)j(b)s(ound)c(to)i(a)h(readline)630 5230 y(command,)f (instead)g(of)g(inserting)g(stra)m(y)h(c)m(haracters)g(in)m(to)g(the)f -(editing)h(bu\013er.)44 b(This)31 b(is)630 4200 y(un)m(b)s(ound)d(b)m -(y)i(default,)h(but)f(usually)g(b)s(ound)e(to)j(ESC-[.)150 -4354 y Ft(insert-comment)26 b(\(M-#\))630 4463 y Fu(Without)36 -b(a)g(n)m(umeric)g(argumen)m(t,)h(the)f(v)-5 b(alue)36 -b(of)g(the)g Ft(comment-begin)c Fu(v)-5 b(ariable)36 -b(is)g(in-)630 4573 y(serted)c(at)g(the)g(b)s(eginning)f(of)h(the)f -(curren)m(t)h(line.)45 b(If)31 b(a)h(n)m(umeric)f(argumen)m(t)h(is)g -(supplied,)630 4682 y(this)k(command)h(acts)g(as)g(a)g(toggle:)55 -b(if)37 b(the)f(c)m(haracters)i(at)g(the)e(b)s(eginning)g(of)h(the)g -(line)630 4792 y(do)30 b(not)h(matc)m(h)h(the)f(v)-5 -b(alue)31 b(of)f Ft(comment-begin)p Fu(,)e(the)i(v)-5 -b(alue)31 b(is)g(inserted,)g(otherwise)g(the)630 4902 -y(c)m(haracters)42 b(in)d Ft(comment-begin)e Fu(are)j(deleted)h(from)f -(the)g(b)s(eginning)g(of)g(the)g(line.)71 b(In)630 5011 -y(either)37 b(case,)j(the)e(line)f(is)g(accepted)i(as)e(if)g(a)g -(newline)g(had)g(b)s(een)f(t)m(yp)s(ed.)60 b(The)37 b(default)630 -5121 y(v)-5 b(alue)32 b(of)g Ft(comment-begin)c Fu(causes)k(this)f -(command)h(to)g(mak)m(e)h(the)e(curren)m(t)h(line)g(a)g(shell)630 -5230 y(commen)m(t.)40 b(If)26 b(a)h(n)m(umeric)f(argumen)m(t)h(causes)g -(the)f(commen)m(t)i(c)m(haracter)g(to)f(b)s(e)f(remo)m(v)m(ed,)630 -5340 y(the)31 b(line)f(will)h(b)s(e)f(executed)h(b)m(y)f(the)h(shell.)p +(editing)h(bu\013er.)44 b(This)31 b(is)630 5340 y(un)m(b)s(ound)d(b)m +(y)i(default,)h(but)f(usually)g(b)s(ound)e(to)j(ESC-[.)p eop end %%Page: 136 142 TeXDict begin 136 141 bop 150 -116 a Fu(Chapter)30 b(8:)41 -b(Command)29 b(Line)i(Editing)2062 b(136)150 299 y Ft(dump-functions)26 -b(\(\))630 408 y Fu(Prin)m(t)g(all)i(of)e(the)h(functions)f(and)g -(their)g(k)m(ey)h(bindings)e(to)j(the)e(Readline)h(output)f(stream.)630 -518 y(If)31 b(a)h(n)m(umeric)g(argumen)m(t)g(is)g(supplied,)f(the)h +b(Command)29 b(Line)i(Editing)2062 b(136)150 299 y Ft(insert-comment)26 +b(\(M-#\))630 408 y Fu(Without)36 b(a)g(n)m(umeric)g(argumen)m(t,)h +(the)f(v)-5 b(alue)36 b(of)g(the)g Ft(comment-begin)c +Fu(v)-5 b(ariable)36 b(is)g(in-)630 518 y(serted)c(at)g(the)g(b)s +(eginning)f(of)h(the)f(curren)m(t)h(line.)45 b(If)31 +b(a)h(n)m(umeric)f(argumen)m(t)h(is)g(supplied,)630 628 +y(this)k(command)h(acts)g(as)g(a)g(toggle:)55 b(if)37 +b(the)f(c)m(haracters)i(at)g(the)e(b)s(eginning)g(of)h(the)g(line)630 +737 y(do)30 b(not)h(matc)m(h)h(the)f(v)-5 b(alue)31 b(of)f +Ft(comment-begin)p Fu(,)e(the)i(v)-5 b(alue)31 b(is)g(inserted,)g +(otherwise)g(the)630 847 y(c)m(haracters)42 b(in)d Ft(comment-begin)e +Fu(are)j(deleted)h(from)f(the)g(b)s(eginning)g(of)g(the)g(line.)71 +b(In)630 956 y(either)37 b(case,)j(the)e(line)f(is)g(accepted)i(as)e +(if)g(a)g(newline)g(had)g(b)s(een)f(t)m(yp)s(ed.)60 b(The)37 +b(default)630 1066 y(v)-5 b(alue)32 b(of)g Ft(comment-begin)c +Fu(causes)k(this)f(command)h(to)g(mak)m(e)h(the)e(curren)m(t)h(line)g +(a)g(shell)630 1176 y(commen)m(t.)40 b(If)26 b(a)h(n)m(umeric)f +(argumen)m(t)h(causes)g(the)f(commen)m(t)i(c)m(haracter)g(to)f(b)s(e)f +(remo)m(v)m(ed,)630 1285 y(the)31 b(line)f(will)h(b)s(e)f(executed)h(b) +m(y)f(the)h(shell.)150 1443 y Ft(dump-functions)26 b(\(\))630 +1553 y Fu(Prin)m(t)g(all)i(of)e(the)h(functions)f(and)g(their)g(k)m(ey) +h(bindings)e(to)j(the)e(Readline)h(output)f(stream.)630 +1663 y(If)31 b(a)h(n)m(umeric)g(argumen)m(t)g(is)g(supplied,)f(the)h (output)f(is)h(formatted)g(in)f(suc)m(h)h(a)g(w)m(a)m(y)g(that)630 -628 y(it)f(can)g(b)s(e)e(made)i(part)f(of)g(an)h Fr(inputrc)k +1772 y(it)f(can)g(b)s(e)e(made)i(part)f(of)g(an)h Fr(inputrc)k Fu(\014le.)41 b(This)29 b(command)h(is)h(un)m(b)s(ound)c(b)m(y)k -(default.)150 783 y Ft(dump-variables)26 b(\(\))630 892 -y Fu(Prin)m(t)21 b(all)h(of)g(the)f(settable)i(v)-5 b(ariables)22 -b(and)f(their)g(v)-5 b(alues)22 b(to)g(the)f(Readline)h(output)f -(stream.)630 1002 y(If)31 b(a)h(n)m(umeric)g(argumen)m(t)g(is)g -(supplied,)f(the)h(output)f(is)h(formatted)g(in)f(suc)m(h)h(a)g(w)m(a)m -(y)g(that)630 1112 y(it)f(can)g(b)s(e)e(made)i(part)f(of)g(an)h +(default.)150 1931 y Ft(dump-variables)26 b(\(\))630 +2040 y Fu(Prin)m(t)21 b(all)h(of)g(the)f(settable)i(v)-5 +b(ariables)22 b(and)f(their)g(v)-5 b(alues)22 b(to)g(the)f(Readline)h +(output)f(stream.)630 2150 y(If)31 b(a)h(n)m(umeric)g(argumen)m(t)g(is) +g(supplied,)f(the)h(output)f(is)h(formatted)g(in)f(suc)m(h)h(a)g(w)m(a) +m(y)g(that)630 2259 y(it)f(can)g(b)s(e)e(made)i(part)f(of)g(an)h Fr(inputrc)k Fu(\014le.)41 b(This)29 b(command)h(is)h(un)m(b)s(ound)c -(b)m(y)k(default.)150 1267 y Ft(dump-macros)c(\(\))630 -1377 y Fu(Prin)m(t)34 b(all)g(of)g(the)g(Readline)g(k)m(ey)h(sequences) +(b)m(y)k(default.)150 2418 y Ft(dump-macros)c(\(\))630 +2527 y Fu(Prin)m(t)34 b(all)g(of)g(the)g(Readline)g(k)m(ey)h(sequences) f(b)s(ound)e(to)i(macros)g(and)f(the)h(strings)g(they)630 -1486 y(output.)53 b(If)35 b(a)g(n)m(umeric)f(argumen)m(t)i(is)e +2637 y(output.)53 b(If)35 b(a)g(n)m(umeric)f(argumen)m(t)i(is)e (supplied,)h(the)g(output)g(is)f(formatted)i(in)e(suc)m(h)h(a)630 -1596 y(w)m(a)m(y)c(that)g(it)f(can)g(b)s(e)g(made)g(part)f(of)i(an)e +2746 y(w)m(a)m(y)c(that)g(it)f(can)g(b)s(e)g(made)g(part)f(of)i(an)e Fr(inputrc)35 b Fu(\014le.)41 b(This)29 b(command)h(is)g(un)m(b)s(ound) -d(b)m(y)630 1705 y(default.)150 1861 y Ft(glob-complete-word)e(\(M-g\)) -630 1970 y Fu(The)i(w)m(ord)h(b)s(efore)f(p)s(oin)m(t)h(is)g(treated)h +d(b)m(y)630 2856 y(default.)150 3014 y Ft(glob-complete-word)e(\(M-g\)) +630 3124 y Fu(The)i(w)m(ord)h(b)s(efore)f(p)s(oin)m(t)h(is)g(treated)h (as)f(a)h(pattern)f(for)f(pathname)h(expansion,)g(with)g(an)630 -2080 y(asterisk)d(implicitly)h(app)s(ended.)37 b(This)23 +3233 y(asterisk)d(implicitly)h(app)s(ended.)37 b(This)23 b(pattern)i(is)f(used)g(to)h(generate)h(a)e(list)h(of)g(matc)m(hing)630 -2189 y(\014le)30 b(names)h(for)f(p)s(ossible)g(completions.)150 -2345 y Ft(glob-expand-word)c(\(C-x)j(*\))630 2454 y Fu(The)40 +3343 y(\014le)30 b(names)h(for)f(p)s(ossible)g(completions.)150 +3501 y Ft(glob-expand-word)c(\(C-x)j(*\))630 3611 y Fu(The)40 b(w)m(ord)g(b)s(efore)g(p)s(oin)m(t)h(is)g(treated)g(as)g(a)g(pattern)g -(for)f(pathname)g(expansion,)k(and)630 2564 y(the)c(list)g(of)f(matc)m +(for)f(pathname)g(expansion,)k(and)630 3720 y(the)c(list)g(of)f(matc)m (hing)i(\014le)e(names)g(is)h(inserted,)h(replacing)g(the)e(w)m(ord.)67 -b(If)39 b(a)h(n)m(umeric)630 2673 y(argumen)m(t)31 b(is)f(supplied,)g +b(If)39 b(a)h(n)m(umeric)630 3830 y(argumen)m(t)31 b(is)f(supplied,)g (a)g(`)p Ft(*)p Fu(')h(is)f(app)s(ended)f(b)s(efore)h(pathname)g -(expansion.)150 2829 y Ft(glob-list-expansions)25 b(\(C-x)k(g\))630 -2938 y Fu(The)k(list)h(of)f(expansions)g(that)h(w)m(ould)f(ha)m(v)m(e)h +(expansion.)150 3988 y Ft(glob-list-expansions)25 b(\(C-x)k(g\))630 +4098 y Fu(The)k(list)h(of)f(expansions)g(that)h(w)m(ould)f(ha)m(v)m(e)h (b)s(een)f(generated)h(b)m(y)f Ft(glob-expand-word)630 -3048 y Fu(is)h(displa)m(y)m(ed,)h(and)e(the)h(line)g(is)f(redra)m(wn.) +4208 y Fu(is)h(displa)m(y)m(ed,)h(and)e(the)h(line)g(is)f(redra)m(wn.) 50 b(If)33 b(a)h(n)m(umeric)g(argumen)m(t)g(is)f(supplied,)h(a)g(`)p -Ft(*)p Fu(')630 3157 y(is)c(app)s(ended)f(b)s(efore)h(pathname)g -(expansion.)150 3313 y Ft(display-shell-version)25 b(\(C-x)k(C-v\))630 -3422 y Fu(Displa)m(y)j(v)m(ersion)e(information)h(ab)s(out)f(the)h -(curren)m(t)f(instance)h(of)f(Bash.)150 3577 y Ft(shell-expand-line)c -(\(M-C-e\))630 3687 y Fu(Expand)34 b(the)h(line)h(as)g(the)f(shell)h +Ft(*)p Fu(')630 4317 y(is)c(app)s(ended)f(b)s(efore)h(pathname)g +(expansion.)150 4475 y Ft(display-shell-version)25 b(\(C-x)k(C-v\))630 +4585 y Fu(Displa)m(y)j(v)m(ersion)e(information)h(ab)s(out)f(the)h +(curren)m(t)f(instance)h(of)f(Bash.)150 4743 y Ft(shell-expand-line)c +(\(M-C-e\))630 4853 y Fu(Expand)34 b(the)h(line)h(as)g(the)f(shell)h (do)s(es.)55 b(This)34 b(p)s(erforms)g(alias)i(and)f(history)g -(expansion)630 3797 y(as)f(w)m(ell)g(as)g(all)h(of)e(the)h(shell)g(w)m +(expansion)630 4963 y(as)f(w)m(ell)g(as)g(all)h(of)e(the)h(shell)g(w)m (ord)f(expansions)g(\(see)i(Section)f(3.5)h([Shell)e(Expansions],)630 -3906 y(page)e(22\).)150 4061 y Ft(history-expand-line)25 -b(\(M-^\))630 4171 y Fu(P)m(erform)30 b(history)h(expansion)f(on)g(the) -h(curren)m(t)f(line.)150 4326 y Ft(magic-space)d(\(\))630 -4436 y Fu(P)m(erform)c(history)g(expansion)g(on)g(the)g(curren)m(t)g -(line)g(and)g(insert)g(a)g(space)h(\(see)g(Section)g(9.3)630 -4545 y([History)31 b(In)m(teraction],)i(page)e(148\).)150 -4701 y Ft(alias-expand-line)26 b(\(\))630 4810 y Fu(P)m(erform)i(alias) -i(expansion)e(on)g(the)h(curren)m(t)f(line)h(\(see)g(Section)g(6.6)h -([Aliases],)g(page)f(94\).)150 4966 y Ft(history-and-alias-expand)o -(-lin)o(e)24 b(\(\))630 5075 y Fu(P)m(erform)30 b(history)h(and)e -(alias)j(expansion)e(on)g(the)h(curren)m(t)f(line.)150 -5230 y Ft(insert-last-argument)25 b(\(M-.)k(or)h(M-_\))630 -5340 y Fu(A)g(synon)m(ym)g(for)g Ft(yank-last-arg)p Fu(.)p -eop end +5072 y(page)e(22\).)150 5230 y Ft(history-expand-line)25 +b(\(M-^\))630 5340 y Fu(P)m(erform)30 b(history)h(expansion)f(on)g(the) +h(curren)m(t)f(line.)p eop end %%Page: 137 143 TeXDict begin 137 142 bop 150 -116 a Fu(Chapter)30 b(8:)41 -b(Command)29 b(Line)i(Editing)2062 b(137)150 299 y Ft -(edit-and-execute-command)24 b(\(C-x)29 b(C-e\))630 408 -y Fu(In)m(v)m(ok)m(e)34 b(an)f(editor)g(on)g(the)g(curren)m(t)f +b(Command)29 b(Line)i(Editing)2062 b(137)150 299 y Ft(magic-space)27 +b(\(\))630 408 y Fu(P)m(erform)c(history)g(expansion)g(on)g(the)g +(curren)m(t)g(line)g(and)g(insert)g(a)g(space)h(\(see)g(Section)g(9.3) +630 518 y([History)31 b(In)m(teraction],)i(page)e(148\).)150 +663 y Ft(alias-expand-line)26 b(\(\))630 773 y Fu(P)m(erform)i(alias)i +(expansion)e(on)g(the)h(curren)m(t)f(line)h(\(see)g(Section)g(6.6)h +([Aliases],)g(page)f(94\).)150 918 y Ft(history-and-alias-expand)o +(-lin)o(e)24 b(\(\))630 1028 y Fu(P)m(erform)30 b(history)h(and)e +(alias)j(expansion)e(on)g(the)h(curren)m(t)f(line.)150 +1173 y Ft(insert-last-argument)25 b(\(M-.)k(or)h(M-_\))630 +1283 y Fu(A)g(synon)m(ym)g(for)g Ft(yank-last-arg)p Fu(.)150 +1428 y Ft(edit-and-execute-command)24 b(\(C-x)29 b(C-e\))630 +1538 y Fu(In)m(v)m(ok)m(e)34 b(an)f(editor)g(on)g(the)g(curren)m(t)f (command)h(line,)h(and)e(execute)i(the)f(result)g(as)g(shell)630 -518 y(commands.)81 b(Bash)44 b(attempts)h(to)g(in)m(v)m(ok)m(e)h +1647 y(commands.)81 b(Bash)44 b(attempts)h(to)g(in)m(v)m(ok)m(e)h Ft($VISUAL)p Fu(,)f Ft($EDITOR)p Fu(,)h(and)d Ft(emacs)g -Fu(as)h(the)630 628 y(editor,)31 b(in)f(that)h(order.)150 -893 y Fs(8.5)68 b(Readline)47 b(vi)e(Mo)t(de)150 1052 +Fu(as)h(the)630 1757 y(editor,)31 b(in)f(that)h(order.)150 +1983 y Fs(8.5)68 b(Readline)47 b(vi)e(Mo)t(de)150 2143 y 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+b Ft(-C)f Fu(options,)i(the)e(v)-5 b(arious)33 b(shell)g(v)-5 +b(ariables)33 b(set)g(b)m(y)g(the)g(programmable)g(completion)630 +408 y(facilities,)g(while)d(a)m(v)-5 b(ailable,)33 b(will)e(not)g(ha)m +(v)m(e)g(useful)f(v)-5 b(alues.)630 555 y(The)34 b(matc)m(hes)h(will)g +(b)s(e)f(generated)h(in)f(the)h(same)g(w)m(a)m(y)g(as)g(if)f(the)h +(programmable)f(com-)630 664 y(pletion)d(co)s(de)g(had)f(generated)i +(them)e(directly)i(from)e(a)h(completion)h(sp)s(eci\014cation)f(with) +630 774 y(the)e(same)h(\015ags.)40 b(If)29 b Fr(w)m(ord)j +Fu(is)d(sp)s(eci\014ed,)g(only)g(those)h(completions)g(matc)m(hing)g +Fr(w)m(ord)j Fu(will)630 883 y(b)s(e)d(displa)m(y)m(ed.)630 +1029 y(The)24 b(return)g(v)-5 b(alue)25 b(is)g(true)f(unless)g(an)h(in) +m(v)-5 b(alid)25 b(option)g(is)g(supplied,)f(or)h(no)g(matc)m(hes)g(w)m +(ere)630 1139 y(generated.)150 1322 y Ft(complete)870 +1468 y(complete)46 b([-abcdefgjksuv])d([-o)k Fj(comp-option)p +Ft(])e([-DEI])h([-A)h Fj(action)p Ft(])e([-)870 1577 +y(G)i 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b(Readline's)g(default)g(\014lename)g(completion)g(if)g -(the)g(comp-)1590 4479 y(sp)s(ec)30 b(generates)i(no)e(matc)m(hes.)1110 -4635 y Ft(dirnames)96 b Fu(P)m(erform)46 b(directory)g(name)h -(completion)g(if)f(the)g(compsp)s(ec)1590 4745 y(generates)32 -b(no)e(matc)m(hes.)1110 4902 y Ft(filenames)1590 5011 -y Fu(T)-8 b(ell)40 b(Readline)f(that)h(the)f(compsp)s(ec)f(generates)j -(\014lenames,)1590 5121 y(so)29 b(it)h(can)f(p)s(erform)f(an)m(y)h -(\014lename-sp)s(eci\014c)h(pro)s(cessing)e(\(lik)m(e)1590 -5230 y(adding)22 b(a)g(slash)g(to)h(directory)f(names,)i(quoting)f(sp)s -(ecial)f(c)m(har-)1590 5340 y(acters,)39 b(or)d(suppressing)f(trailing) -i(spaces\).)59 b(This)35 b(option)i(is)p eop end +b Fu(ma)m(y)1110 4938 y(b)s(e)j(one)g(of:)1110 5121 y +Ft(bashdefault)1590 5230 y Fu(P)m(erform)d(the)h(rest)f(of)h(the)g +(default)f(Bash)h(completions)g(if)g(the)1590 5340 y(compsp)s(ec)i +(generates)i(no)e(matc)m(hes.)p eop end %%Page: 141 147 TeXDict begin 141 146 bop 150 -116 a Fu(Chapter)30 b(8:)41 -b(Command)29 b(Line)i(Editing)2062 b(141)1590 299 y(in)m(tended)30 +b(Command)29 b(Line)i(Editing)2062 b(141)1110 299 y Ft(default)144 +b Fu(Use)22 b(Readline's)g(default)g(\014lename)g(completion)g(if)g +(the)g(comp-)1590 408 y(sp)s(ec)30 b(generates)i(no)e(matc)m(hes.)1110 +570 y Ft(dirnames)96 b Fu(P)m(erform)46 b(directory)g(name)h +(completion)g(if)f(the)g(compsp)s(ec)1590 680 y(generates)32 +b(no)e(matc)m(hes.)1110 841 y Ft(filenames)1590 951 y +Fu(T)-8 b(ell)40 b(Readline)f(that)h(the)f(compsp)s(ec)f(generates)j +(\014lenames,)1590 1060 y(so)29 b(it)h(can)f(p)s(erform)f(an)m(y)h +(\014lename-sp)s(eci\014c)h(pro)s(cessing)e(\(lik)m(e)1590 +1170 y(adding)22 b(a)g(slash)g(to)h(directory)f(names,)i(quoting)f(sp)s +(ecial)f(c)m(har-)1590 1279 y(acters,)39 b(or)d(suppressing)f(trailing) +i(spaces\).)59 b(This)35 b(option)i(is)1590 1389 y(in)m(tended)30 b(to)g(b)s(e)g(used)f(with)g(shell)i(functions)e(sp)s(eci\014ed)g(with) -1590 408 y Ft(-F)p Fu(.)1110 565 y 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@@ f(:)g(:)35 b Fb(120)150 3751 y Fs(D.4)68 b(F)-11 b(unction)44 b(Index)146 4237 y(A)150 4354 y Fe(abort)27 b(\(C-g\))15 b Fc(:)f(:)f(:)g(:)g(:)h(:)f(:)g(:)g(:)g(:)g(:)g(:)g(:)h(:)f(:)g(:)g(:) g(:)g(:)g(:)h(:)f(:)g(:)g(:)g(:)g(:)g(:)g(:)h(:)f(:)g(:)g(:)g(:)g(:)30 -b Fb(134)150 4442 y Fe(accept-line)e(\(Newline)g(or)e(Return\))12 +b Fb(135)150 4442 y Fe(accept-line)e(\(Newline)g(or)e(Return\))12 b Fc(:)i(:)f(:)g(:)h(:)f(:)g(:)g(:)g(:)g(:)g(:)g(:)27 b Fb(128)150 4529 y Fe(alias-expand-line)i(\(\))9 b Fc(:)14 b(:)f(:)g(:)h(:)f(:)g(:)g(:)g(:)g(:)g(:)h(:)f(:)g(:)g(:)g(:)g(:)g(:)g -(:)h(:)f(:)g(:)g(:)g(:)24 b Fb(136)146 4784 y Fs(B)150 +(:)h(:)f(:)g(:)g(:)g(:)24 b Fb(137)146 4784 y Fs(B)150 4902 y Fe(backward-char)29 b(\(C-b\))12 b Fc(:)i(:)f(:)g(:)g(:)g(:)g(:) g(:)g(:)h(:)f(:)g(:)g(:)g(:)g(:)g(:)h(:)f(:)g(:)g(:)g(:)g(:)g(:)g(:)h (:)26 b Fb(127)150 4989 y Fe(backward-delete-char)k(\(Rubout\))22 @@ -21357,7 +21394,7 @@ b Fc(:)h(:)e(:)g(:)g(:)g(:)g(:)g(:)h(:)f(:)g(:)g(:)g(:)g(:)g(:)g(:)h(:) f(:)g(:)g(:)g(:)g(:)g(:)h(:)f(:)g(:)29 b Fb(128)2025 5250 y Fe(complete)e(\(TAB\))7 b Fc(:)15 b(:)e(:)g(:)g(:)g(:)h(:)f(:)g (:)g(:)g(:)g(:)g(:)g(:)h(:)f(:)g(:)g(:)g(:)g(:)g(:)g(:)h(:)f(:)g(:)g(:) -g(:)g(:)g(:)h(:)f(:)22 b Fb(132)2025 5340 y Fe(complete-command)29 +g(:)g(:)g(:)h(:)f(:)22 b Fb(133)2025 5340 y Fe(complete-command)29 b(\(M-!\))22 b Fc(:)13 b(:)h(:)f(:)g(:)g(:)g(:)g(:)g(:)g(:)h(:)f(:)g(:) g(:)g(:)g(:)g(:)h(:)f(:)g(:)g(:)36 b Fb(134)p eop end %%Page: 180 186 @@ -21366,14 +21403,14 @@ b(D:)i(Indexes)2623 b(180)150 264 y Fe(complete-filename)29 b(\(M-/\))20 b Fc(:)13 b(:)g(:)h(:)f(:)g(:)g(:)g(:)g(:)g(:)h(:)f(:)g(:) g(:)g(:)g(:)g(:)g(:)h(:)f(:)33 b Fb(133)150 353 y Fe(complete-hostname) c(\(M-@\))20 b Fc(:)13 b(:)g(:)h(:)f(:)g(:)g(:)g(:)g(:)g(:)h(:)f(:)g(:) -g(:)g(:)g(:)g(:)g(:)h(:)f(:)33 b Fb(133)150 442 y Fe +g(:)g(:)g(:)g(:)g(:)h(:)f(:)33 b Fb(134)150 442 y Fe (complete-into-braces)d(\(M-{\))11 b Fc(:)j(:)f(:)h(:)f(:)g(:)g(:)g(:)g (:)g(:)h(:)f(:)g(:)g(:)g(:)g(:)g(:)26 b 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+(:)f(:)g(:)g(:)g(:)g(:)g(:)g(:)h(:)26 b Fb(131)150 2090 y Fe(dump-functions)j(\(\))17 b Fc(:)c(:)g(:)g(:)h(:)f(:)g(:)g(:)g(:)g (:)g(:)g(:)h(:)f(:)g(:)g(:)g(:)g(:)g(:)h(:)f(:)g(:)g(:)g(:)g(:)g(:)g(:) 32 b Fb(136)150 2180 y Fe(dump-macros)c(\(\))7 b Fc(:)14 @@ -21440,7 +21477,7 @@ Fc(:)13 b(:)g(:)g(:)h(:)f(:)g(:)g(:)g(:)g(:)g(:)h(:)f(:)g(:)g(:)g(:)g b(\(C-x)d(g\))13 b Fc(:)g(:)g(:)g(:)g(:)g(:)h(:)f(:)g(:)g(:)g(:)g(:)g (:)g(:)h(:)27 b Fb(136)2021 294 y Fs(H)2025 422 y Fe (history-and-alias-expand-line)32 b(\(\))13 b Fc(:)g(:)g(:)h(:)f(:)g(:) -g(:)g(:)g(:)g(:)28 b Fb(136)2025 513 y Fe(history-expand-line)i +g(:)g(:)g(:)g(:)28 b Fb(137)2025 513 y Fe(history-expand-line)i (\(M-^\))13 b Fc(:)h(:)g(:)f(:)g(:)g(:)g(:)g(:)g(:)g(:)h(:)f(:)g(:)g(:) g(:)g(:)g(:)h(:)28 b Fb(136)2025 604 y Fe(history-search-backward)j (\(\))11 b Fc(:)i(:)g(:)g(:)h(:)f(:)g(:)g(:)g(:)g(:)g(:)g(:)h(:)f(:)g @@ -21452,11 +21489,11 @@ y Fe(history-substring-search-forwa)q(rd)d(\(\))22 b Fc(:)13 b(:)h(:)f(:)g(:)g(:)37 b Fb(129)2021 1200 y Fs(I)2025 1329 y Fe(insert-comment)29 b(\(M-#\))9 b Fc(:)14 b(:)f(:)g(:)g(:)h(:)f (:)g(:)g(:)g(:)g(:)g(:)g(:)h(:)f(:)g(:)g(:)g(:)g(:)g(:)g(:)h(:)f(:)g(:) -24 b Fb(135)2025 1420 y Fe(insert-completions)29 b(\(M-*\))16 +24 b Fb(136)2025 1420 y Fe(insert-completions)29 b(\(M-*\))16 b Fc(:)f(:)e(:)g(:)g(:)g(:)g(:)h(:)f(:)g(:)g(:)g(:)g(:)g(:)g(:)h(:)f(:) g(:)g(:)31 b Fb(133)2025 1507 y Fe(insert-last-argument)f(\(M-.)c(or)g (M-_\))7 b Fc(:)14 b(:)f(:)h(:)f(:)g(:)g(:)g(:)g(:)g(:)22 -b Fb(136)2021 1834 y Fs(K)2025 1962 y Fe(kill-line)27 +b Fb(137)2021 1834 y Fs(K)2025 1962 y Fe(kill-line)27 b(\(C-k\))c Fc(:)14 b(:)f(:)g(:)g(:)g(:)g(:)g(:)h(:)f(:)g(:)g(:)g(:)g (:)g(:)g(:)h(:)f(:)g(:)g(:)g(:)g(:)g(:)g(:)h(:)f(:)g(:)g(:)g(:)37 b Fb(131)2025 2053 y Fe(kill-region)28 b(\(\))7 b Fc(:)14 @@ -21470,7 +21507,7 @@ f(:)g(:)g(:)g(:)g(:)g(:)h(:)f(:)g(:)29 b Fb(131)2025 g(:)g(:)g(:)37 b Fb(131)2021 2548 y Fs(M)2025 2676 y Fe(magic-space)28 b(\(\))7 b Fc(:)14 b(:)f(:)g(:)g(:)g(:)h(:)f(:)g(:)g (:)g(:)g(:)g(:)g(:)h(:)f(:)g(:)g(:)g(:)g(:)g(:)g(:)h(:)f(:)g(:)g(:)g(:) -g(:)g(:)h(:)f(:)22 b Fb(136)2025 2767 y Fe(menu-complete)28 +g(:)g(:)h(:)f(:)22 b Fb(137)2025 2767 y Fe(menu-complete)28 b(\(\))20 b Fc(:)13 b(:)g(:)h(:)f(:)g(:)g(:)g(:)g(:)g(:)g(:)h(:)f(:)g (:)g(:)g(:)g(:)g(:)g(:)h(:)f(:)g(:)g(:)g(:)g(:)g(:)h(:)f(:)34 b Fb(133)2025 2854 y Fe(menu-complete-backward)c(\(\))13 @@ -21483,7 +21520,7 @@ h(:)28 b Fb(133)2021 3181 y Fs(N)2025 3309 y Fe(next-history)g(\(C-n\)) 27 b Fb(128)2025 3472 y Fe(non-incremental-forward-)2102 3560 y(search-history)h(\(M-n\))23 b Fc(:)14 b(:)f(:)g(:)g(:)g(:)g(:)g (:)g(:)h(:)f(:)g(:)g(:)g(:)g(:)g(:)h(:)f(:)g(:)g(:)g(:)37 -b Fb(128)2025 3647 y Fe(non-incremental-reverse-)2102 +b Fb(129)2025 3647 y Fe(non-incremental-reverse-)2102 3734 y(search-history)28 b(\(M-p\))23 b Fc(:)14 b(:)f(:)g(:)g(:)g(:)g (:)g(:)g(:)h(:)f(:)g(:)g(:)g(:)g(:)g(:)h(:)f(:)g(:)g(:)g(:)37 b Fb(128)2021 4070 y Fs(O)2025 4198 y Fe(operate-and-get-next)30 @@ -21506,7 +21543,7 @@ b Fc(:)13 b(:)g(:)g(:)g(:)22 b Fb(134)150 762 y Fe (possible-username-completions)32 b(\(C-x)27 b(~\))7 b Fc(:)13 b(:)g(:)g(:)g(:)22 b Fb(133)150 849 y Fe (possible-variable-completions)32 b(\(C-x)27 b($\))7 -b Fc(:)13 b(:)g(:)g(:)g(:)22 b Fb(133)150 937 y Fe(prefix-meta)28 +b Fc(:)13 b(:)g(:)g(:)g(:)22 b Fb(134)150 937 y Fe(prefix-meta)28 b(\(ESC\))17 b Fc(:)d(:)f(:)g(:)h(:)f(:)g(:)g(:)g(:)g(:)g(:)g(:)h(:)f (:)g(:)g(:)g(:)g(:)g(:)h(:)f(:)g(:)g(:)g(:)g(:)g(:)g(:)32 b Fb(135)150 1025 y Fe(previous-history)d(\(C-p\))23 @@ -21520,7 +21557,7 @@ b(\(\))19 b Fc(:)13 b(:)g(:)h(:)f(:)g(:)g(:)g(:)g(:)g(:)h(:)f(:)g(:)g b Fc(:)14 b(:)f(:)g(:)g(:)g(:)g(:)g(:)h(:)f(:)g(:)g(:)g(:)g(:)g(:)h(:)f (:)g(:)22 b Fb(130)146 1824 y Fs(R)150 1941 y Fe(re-read-init-file)29 b(\(C-x)e(C-r\))15 b Fc(:)f(:)f(:)g(:)h(:)f(:)g(:)g(:)g(:)g(:)g(:)h(:)f -(:)g(:)g(:)g(:)30 b Fb(134)150 2029 y Fe(redraw-current-line)g(\(\))22 +(:)g(:)g(:)g(:)30 b Fb(135)150 2029 y Fe(redraw-current-line)g(\(\))22 b Fc(:)13 b(:)g(:)g(:)g(:)g(:)g(:)g(:)h(:)f(:)g(:)g(:)g(:)g(:)g(:)g(:)h (:)f(:)g(:)g(:)g(:)36 b Fb(128)150 2117 y Fe(reverse-search-history)31 b(\(C-r\))24 b Fc(:)13 b(:)g(:)g(:)g(:)g(:)g(:)h(:)f(:)g(:)g(:)g(:)g(:) @@ -21544,7 +21581,7 @@ b Fc(:)j(:)f(:)h(:)f(:)g(:)g(:)g(:)g(:)g(:)h(:)f(:)g(:)g(:)g(:)g(:)g(:) b Fc(:)13 b(:)g(:)h(:)f(:)g(:)g(:)g(:)g(:)g(:)h(:)f(:)g(:)g(:)g(:)g(:)g (:)g(:)h(:)f(:)33 b Fb(131)150 3178 y Fe(shell-transpose-words)d (\(M-C-t\))22 b Fc(:)13 b(:)h(:)f(:)g(:)g(:)g(:)g(:)g(:)h(:)f(:)g(:)g -(:)35 b Fb(131)2025 264 y Fe(skip-csi-sequence)29 b(\(\))9 +(:)35 b Fb(132)2025 264 y Fe(skip-csi-sequence)29 b(\(\))9 b Fc(:)14 b(:)f(:)g(:)g(:)h(:)f(:)g(:)g(:)g(:)g(:)g(:)g(:)h(:)f(:)g(:)g (:)g(:)g(:)g(:)g(:)h(:)f(:)g(:)24 b Fb(135)2025 351 y Fe(start-kbd-macro)29 b(\(C-x)d(\(\))8 b Fc(:)14 b(:)f(:)g(:)h(:)f(:)g @@ -21569,9 +21606,9 @@ b(\(C-u\))20 b Fc(:)13 b(:)g(:)g(:)g(:)h(:)f(:)g(:)g(:)g(:)g(:)g(:)h(:) f(:)g(:)g(:)g(:)g(:)g(:)g(:)34 b Fb(131)2025 2178 y Fe (unix-word-rubout)29 b(\(C-w\))22 b Fc(:)13 b(:)h(:)f(:)g(:)g(:)g(:)g (:)g(:)g(:)h(:)f(:)g(:)g(:)g(:)g(:)g(:)h(:)f(:)g(:)g(:)36 -b Fb(131)2025 2265 y Fe(upcase-word)28 b(\(M-u\))17 b +b Fb(132)2025 2265 y Fe(upcase-word)28 b(\(M-u\))17 b Fc(:)d(:)f(:)g(:)g(:)g(:)h(:)f(:)g(:)g(:)g(:)g(:)g(:)h(:)f(:)g(:)g(:)g -(:)g(:)g(:)g(:)h(:)f(:)g(:)g(:)g(:)g(:)32 b Fb(130)2021 +(:)g(:)g(:)g(:)h(:)f(:)g(:)g(:)g(:)g(:)32 b Fb(131)2021 2744 y Fs(Y)2025 2894 y Fe(yank)26 b(\(C-y\))18 b Fc(:)c(:)f(:)g(:)h(:) f(:)g(:)g(:)g(:)g(:)g(:)g(:)h(:)f(:)g(:)g(:)g(:)g(:)g(:)g(:)h(:)f(:)g (:)g(:)g(:)g(:)g(:)h(:)f(:)g(:)g(:)g(:)g(:)g(:)g(:)33 |