readline_3.ps

在非GUI环境下

(\(sa)3.63 E -.15(ve)-.2 G 3.63(dc).15 G 1.13(ursor position\).)-3.63 F
1.13(This te)6.13 F 1.13(xt is referred to as the)-.15 F F2 -.37(re)144
264 S(gion)-.03 E F0(.)A F1(copy\255r)108 276 Q(egion\255as\255kill)-.18
E F0(Cop)144 288 Q 2.5(yt)-.1 G(he te)-2.5 E(xt in the re)-.15 E
(gion to the kill b)-.15 E(uf)-.2 E(fer)-.25 E(.)-.55 E F1
(copy\255backward\255w)108 300 Q(ord)-.1 E F0(Cop)144 312 Q 4.8(yt)-.1 G
2.3(he w)-4.8 F 2.3(ord before point to the kill b)-.1 F(uf)-.2 E(fer)
-.25 E 7.301(.T)-.55 G 2.301(he w)-7.301 F 2.301
(ord boundaries are the same as)-.1 F F1(back-)4.801 E(ward\255w)144 324
Q(ord)-.1 E F0(.)A F1(copy\255f)108 336 Q(orward\255w)-.25 E(ord)-.1 E
F0(Cop)144 348 Q 4.508(yt)-.1 G 2.008(he w)-4.508 F 2.008(ord follo)-.1
F 2.008(wing point to the kill b)-.25 F(uf)-.2 E(fer)-.25 E 7.007(.T)
-.55 G 2.007(he w)-7.007 F 2.007(ord boundaries are the same as)-.1 F F1
-.25(fo)4.507 G -.37(r-).25 G(ward\255w)144 360 Q(ord)-.1 E F0(.)A F1
(yank \(C\255y\))108 372 Q F0 -1(Ya)144 384 S
(nk the top of the kill ring into the b)1 E(uf)-.2 E(fer at point.)-.25
E F1(yank\255pop \(M\255y\))108 396 Q F0
(Rotate the kill ring, and yank the ne)144 408 Q 2.5(wt)-.25 G 2.5
(op. Only)-2.5 F -.1(wo)2.5 G(rks follo).1 E(wing)-.25 E F1(yank)2.5 E
F0(or)2.5 E F1(yank\255pop)2.5 E F0(.)A F1(Numeric Ar)87 424.8 Q
(guments)-.1 E(digit\255ar)108 436.8 Q
(gument \(M\2550, M\2551, ..., M\255\255\))-.1 E F0 .641
(Add this digit to the ar)144 448.8 R .641
(gument already accumulating, or start a ne)-.18 F 3.141(wa)-.25 G -.18
(rg)-3.141 G 3.142(ument. M\255\255).18 F .642(starts a ne)3.142 F(g-)
-.15 E(ati)144 460.8 Q .3 -.15(ve a)-.25 H -.18(rg).15 G(ument.).18 E F1
(uni)108 472.8 Q -.1(ve)-.1 G(rsal\255ar).1 E(gument)-.1 E F0 .779
(This is another w)144 484.8 R .779(ay to specify an ar)-.1 F 3.279
(gument. If)-.18 F .779(this command is follo)3.279 F .778
(wed by one or more digits,)-.25 F 1.376
(optionally with a leading minus sign, those digits de\214ne the ar)144
496.8 R 3.876(gument. If)-.18 F 1.376(the command is fol-)3.876 F(lo)144
508.8 Q 1.17(wed by digits, e)-.25 F -.15(xe)-.15 G(cuting).15 E F1(uni)
3.67 E -.1(ve)-.1 G(rsal\255ar).1 E(gument)-.1 E F0(ag)3.67 E 1.17
(ain ends the numeric ar)-.05 F 1.17(gument, b)-.18 F 1.17(ut is other)
-.2 F(-)-.2 E .898(wise ignored.)144 520.8 R .898
(As a special case, if this command is immediately follo)5.898 F .898
(wed by a character that is)-.25 F .243
(neither a digit or minus sign, the ar)144 532.8 R .243
(gument count for the ne)-.18 F .243(xt command is multiplied by four)
-.15 F 5.242(.T)-.55 G(he)-5.242 E(ar)144 544.8 Q .378
(gument count is initially one, so e)-.18 F -.15(xe)-.15 G .378
(cuting this function the \214rst time mak).15 F .378(es the ar)-.1 F
.378(gument count)-.18 F(four)144 556.8 Q 2.5(,as)-.4 G(econd time mak)
-2.5 E(es the ar)-.1 E(gument count sixteen, and so on.)-.18 E F1
(Completing)87 573.6 Q(complete \(T)108 585.6 Q(AB\))-.9 E F0 1.909
(Attempt to perform completion on the te)144 597.6 R 1.908
(xt before point.)-.15 F 1.908(The actual completion performed is)6.908
F(application-speci\214c.)144 609.6 Q F1(Bash)5.517 E F0 3.017(,f)C .518
(or instance, attempts completion treating the te)-3.017 F .518
(xt as a v)-.15 F .518(ariable \(if the)-.25 F(te)144 621.6 Q .657
(xt be)-.15 F .657(gins with)-.15 F F1($)3.156 E F0 .656
(\), username \(if the te)B .656(xt be)-.15 F .656(gins with)-.15 F F1
(~)3.156 E F0 .656(\), hostname \(if the te)B .656(xt be)-.15 F .656
(gins with)-.15 F F1(@)3.156 E F0 .656(\), or)B .929
(command \(including aliases and functions\) in turn.)144 633.6 R .93
(If none of these produces a match, \214lename)5.929 F 1.274
(completion is attempted.)144 645.6 R F1(Gdb)6.273 E F0 3.773(,o)C 3.773
(nt)-3.773 G 1.273(he other hand, allo)-3.773 F 1.273
(ws completion of program functions and)-.25 F -.25(va)144 657.6 S(riab\
les, and only attempts \214lename completion under certain circumstance\
s.).25 E F1(possible\255completions \(M\255?\))108 669.6 Q F0
(List the possible completions of the te)144 681.6 Q(xt before point.)
-.15 E F1(insert\255completions \(M\255*\))108 693.6 Q F0 .783
(Insert all completions of the te)144 705.6 R .783
(xt before point that w)-.15 F .783(ould ha)-.1 F 1.083 -.15(ve b)-.2 H
.783(een generated by).15 F F1(possible\255com-)3.283 E(pletions)144
717.6 Q F0(.)A(GNU Readline 5.0)72 768 Q(2004 January 28)126.24 E(8)
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/F0 10/Times-Roman@0 SF 342.2(READLINE\(3\) READLINE\(3\))72 48 R/F1 10
/Times-Bold@0 SF(menu\255complete)108 84 Q F0 .929(Similar to)144 96 R
F1(complete)3.429 E F0 3.429(,b)C .929(ut replaces the w)-3.629 F .929
(ord to be completed with a single match from the list of)-.1 F 1.193
(possible completions.)144 108 R 1.193(Repeated e)6.193 F -.15(xe)-.15 G
1.193(cution of).15 F F1(menu\255complete)3.694 E F0 1.194
(steps through the list of possible)3.694 F .829
(completions, inserting each match in turn.)144 120 R .828
(At the end of the list of completions, the bell is rung)5.828 F .727
(\(subject to the setting of)144 132 R F1(bell\255style)3.227 E F0 3.227
(\)a)C .727(nd the original te)-3.227 F .727(xt is restored.)-.15 F .727
(An ar)5.727 F .727(gument of)-.18 F/F2 10/Times-Italic@0 SF(n)3.227 E
F0(mo)3.227 E -.15(ve)-.15 G(s).15 E F2(n)3.228 E F0 1.73
(positions forw)144 144 R 1.73(ard in the list of matches; a ne)-.1 F
-.05(ga)-.15 G(ti).05 E 2.03 -.15(ve a)-.25 H -.18(rg).15 G 1.73
(ument may be used to mo).18 F 2.03 -.15(ve b)-.15 H(ackw).15 E(ard)-.1
E(through the list.)144 156 Q(This command is intended to be bound to)5
E F1 -.9(TA)2.5 G(B).9 E F0 2.5(,b)C(ut is unbound by def)-2.7 E(ault.)
-.1 E F1(delete\255char\255or\255list)108 168 Q F0 .373
(Deletes the character under the cursor if not at the be)144 180 R .374
(ginning or end of the line \(lik)-.15 F(e)-.1 E F1(delete-char)2.874 E
F0(\).)A(If at the end of the line, beha)144 192 Q -.15(ve)-.2 G 2.5(si)
.15 G(dentically to)-2.5 E F1(possible-completions)2.5 E F0(.)A F1 -.25
(Ke)87 208.8 S(yboard Macr).25 E(os)-.18 E(start\255kbd\255macr)108
220.8 Q 2.5(o\()-.18 G(C\255x \()-2.5 E(\)).833 E F0(Be)144 232.8 Q
(gin sa)-.15 E(ving the characters typed into the current k)-.2 E -.15
(ey)-.1 G(board macro.).15 E F1(end\255kbd\255macr)108 244.8 Q 2.5(o\()
-.18 G(C\255x \))-2.5 E(\)).833 E F0(Stop sa)144 256.8 Q
(ving the characters typed into the current k)-.2 E -.15(ey)-.1 G
(board macro and store the de\214nition.).15 E F1
(call\255last\255kbd\255macr)108 268.8 Q 2.5(o\()-.18 G(C\255x e\))-2.5
E F0(Re-e)144 280.8 Q -.15(xe)-.15 G 1(cute the last k).15 F -.15(ey)-.1
G .999(board macro de\214ned, by making the characters in the macro app\
ear as if).15 F(typed at the k)144 292.8 Q -.15(ey)-.1 G(board.).15 E F1
(Miscellaneous)87 309.6 Q -.18(re)108 321.6 S<ad72>.18 E
(ead\255init\255\214le \(C\255x C\255r\))-.18 E F0 1.776
(Read in the contents of the)144 333.6 R F2(inputr)4.276 E(c)-.37 E F0
1.777(\214le, and incorporate an)4.276 F 4.277(yb)-.15 G 1.777
(indings or v)-4.277 F 1.777(ariable assignments)-.25 F(found there.)144
345.6 Q F1(abort \(C\255g\))108 357.6 Q F0 3.249
(Abort the current editing command and ring the terminal')144 369.6 R
5.748(sb)-.55 G 3.248(ell \(subject to the setting of)-5.748 F F1
(bell\255style)144 381.6 Q F0(\).)A F1(do\255upper)108 393.6 Q
(case\255v)-.18 E(ersion \(M\255a, M\255b, M\255)-.1 E F2(x)A F1 2.5(,.)
C(..\))-2.5 E F0 1.755(If the meta\214ed character)144 405.6 R F2(x)
4.255 E F0 1.755(is lo)4.255 F 1.756
(wercase, run the command that is bound to the corresponding)-.25 F
(uppercase character)144 417.6 Q(.)-.55 E F1(pr)108 429.6 Q
(e\214x\255meta \(ESC\))-.18 E F0(Metafy the ne)144 441.6 Q
(xt character typed.)-.15 E/F3 9/Times-Bold@0 SF(ESC)5 E F1(f)2.25 E F0
(is equi)2.5 E -.25(va)-.25 G(lent to).25 E F1(Meta\255f)2.5 E F0(.)A F1
(undo \(C\255_, C\255x C\255u\))108 453.6 Q F0
(Incremental undo, separately remembered for each line.)144 465.6 Q F1
-2.29 -.18(re v)108 477.6 T(ert\255line \(M\255r\)).08 E F0 1.095
(Undo all changes made to this line.)144 489.6 R 1.095(This is lik)6.095
F 3.595(ee)-.1 G -.15(xe)-3.745 G 1.095(cuting the).15 F F1(undo)3.595 E
F0 1.095(command enough times to)3.595 F
(return the line to its initial state.)144 501.6 Q F1
(tilde\255expand \(M\255&\))108 513.6 Q F0(Perform tilde e)144 525.6 Q
(xpansion on the current w)-.15 E(ord.)-.1 E F1
(set\255mark \(C\255@, M\255<space>\))108 537.6 Q F0
(Set the mark to the point.)144 549.6 Q(If a numeric ar)5 E
(gument is supplied, the mark is set to that position.)-.18 E F1
(exchange\255point\255and\255mark \(C\255x C\255x\))108 561.6 Q F0(Sw)
144 573.6 Q .282(ap the point with the mark.)-.1 F .283
(The current cursor position is set to the sa)5.283 F -.15(ve)-.2 G
2.783(dp).15 G .283(osition, and the old)-2.783 F(cursor position is sa)
144 585.6 Q -.15(ve)-.2 G 2.5(da).15 G 2.5(st)-2.5 G(he mark.)-2.5 E F1
(character\255sear)108 597.6 Q(ch \(C\255]\))-.18 E F0 3.036(Ac)144
609.6 S .536(haracter is read and point is mo)-3.036 F -.15(ve)-.15 G
3.035(dt).15 G 3.035(ot)-3.035 G .535(he ne)-3.035 F .535
(xt occurrence of that character)-.15 F 5.535(.A)-.55 G(ne)-2.5 E -.05
(ga)-.15 G(ti).05 E .835 -.15(ve c)-.25 H(ount).15 E(searches for pre)
144 621.6 Q(vious occurrences.)-.25 E F1(character\255sear)108 633.6 Q
(ch\255backward \(M\255C\255]\))-.18 E F0 3.543(Ac)144 645.6 S 1.043
(haracter is read and point is mo)-3.543 F -.15(ve)-.15 G 3.544(dt).15 G
3.544(ot)-3.544 G 1.044(he pre)-3.544 F 1.044
(vious occurrence of that character)-.25 F 6.044(.A)-.55 G(ne)-2.5 E
-.05(ga)-.15 G(ti).05 E -.15(ve)-.25 G
(count searches for subsequent occurrences.)144 657.6 Q F1
(insert\255comment \(M\255#\))108 669.6 Q F0 -.4(Wi)144 681.6 S .481
(thout a numeric ar).4 F .481(gument, the v)-.18 F .481
(alue of the readline)-.25 F F1(comment\255begin)2.981 E F0 -.25(va)
2.981 G .48(riable is inserted at the).25 F(be)144 693.6 Q .097
(ginning of the current line.)-.15 F .098(If a numeric ar)5.097 F .098
(gument is supplied, this command acts as a toggle:)-.18 F(if)5.098 E
.322(the characters at the be)144 705.6 R .321
(ginning of the line do not match the v)-.15 F .321(alue of)-.25 F F1
(comment\255begin)2.821 E F0 2.821(,t)C .321(he v)-2.821 F .321(alue is)
-.25 F 1.013(inserted, otherwise the characters in)144 717.6 R F1
(comment-begin)3.514 E F0 1.014(are deleted from the be)3.514 F 1.014
(ginning of the line.)-.15 F 2.943
(In either case, the line is accepted as if a ne)144 729.6 R 2.943
(wline had been typed.)-.25 F 2.943(The def)7.943 F 2.943(ault v)-.1 F
2.942(alue of)-.25 F(GNU Readline 5.0)72 768 Q(2004 January 28)126.24 E
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/F0 10/Times-Roman@0 SF 342.2(READLINE\(3\) READLINE\(3\))72 48 R/F1 10
/Times-Bold@0 SF(comment\255begin)144 84 Q F0(mak)2.904 E .404
(es the current line a shell comment.)-.1 F .404(If a numeric ar)5.404 F
.405(gument causes the com-)-.18 F(ment character to be remo)144 96 Q
-.15(ve)-.15 G(d, the line will be e).15 E -.15(xe)-.15 G
(cuted by the shell.).15 E F1(dump\255functions)108 108 Q F0 .627
(Print all of the functions and their k)144 120 R .927 -.15(ey b)-.1 H
.626(indings to the readline output stream.).15 F .626(If a numeric ar)
5.626 F(gu-)-.18 E
(ment is supplied, the output is formatted in such a w)144 132 Q
(ay that it can be made part of an)-.1 E/F2 10/Times-Italic@0 SF(inputr)
2.5 E(c)-.37 E F0(\214le.)2.5 E F1(dump\255v)108 144 Q(ariables)-.1 E F0
.283(Print all of the settable v)144 156 R .283(ariables and their v)
-.25 F .283(alues to the readline output stream.)-.25 F .283
(If a numeric ar)5.283 F(gu-)-.18 E
(ment is supplied, the output is formatted in such a w)144 168 Q
(ay that it can be made part of an)-.1 E F2(inputr)2.5 E(c)-.37 E F0
(\214le.)2.5 E F1(dump\255macr)108 180 Q(os)-.18 E F0 .593
(Print all of the readline k)144 192 R .893 -.15(ey s)-.1 H .592
(equences bound to macros and the strings the).15 F 3.092(yo)-.15 G
3.092(utput. If)-3.092 F 3.092(an)3.092 G(umeric)-3.092 E(ar)144 204 Q
.528(gument is supplied, the output is formatted in such a w)-.18 F .528
(ay that it can be made part of an)-.1 F F2(inputr)3.028 E(c)-.37 E F0
(\214le.)144 216 Q F1(emacs\255editing\255mode \(C\255e\))108 228 Q F0
(When in)144 240 Q F1(vi)2.5 E F0(command mode, this causes a switch to)
2.5 E F1(emacs)2.5 E F0(editing mode.)2.5 E F1
(vi\255editing\255mode \(M\255C\255j\))108 252 Q F0(When in)144 264 Q F1
(emacs)2.5 E F0(editing mode, this causes a switch to)2.5 E F1(vi)2.5 E
F0(editing mode.)2.5 E/F3 10.95/Times-Bold@0 SF(DEF)72 280.8 Q -.548(AU)
-.986 G 2.014 -1.007(LT K).548 H(EY BINDINGS)1.007 E F0 .065(The follo)
108 292.8 R .065(wing is a list of the def)-.25 F .065
(ault emacs and vi bindings.)-.1 F .064
(Characters with the eighth bit set are written as)5.064 F .527
(M\255<character>, and are referred to as)108 304.8 R F2(meta\214ed)
3.407 E F0 3.027(characters. The)3.797 F .527
(printable ASCII characters not mentioned)3.027 F 1.116
(in the list of emacs standard bindings are bound to the)108 316.8 R F1
(self\255insert)3.615 E F0 1.115(function, which just inserts the gi)
3.615 F -.15(ve)-.25 G(n).15 E .945(character into the input line.)108
328.8 R .945(In vi insertion mode, all characters not speci\214cally me\
ntioned are bound to)5.945 F F1(self\255insert)108 340.8 Q F0 5.359(.C)C
.359(haracters assigned to signal generation by)-5.359 F F2(stty)2.859 E
F0 .359(\(1\) or the terminal dri).32 F -.15(ve)-.25 G 1.159 -.4(r, s)
.15 H .358(uch as C-Z or C-C,).4 F .187(retain that function.)108 352.8
R .187(Upper and lo)5.187 F .188(wer case meta\214ed characters are bou\
nd to the same function in the emacs)-.25 F .305(mode meta k)108 364.8 R
-.15(ey)-.1 G 2.805(map. The).15 F .305(remaining characters are unboun\
d, which causes readline to ring the bell \(subject)2.805 F
(to the setting of the)108 376.8 Q F1(bell\255style)2.5 E F0 -.25(va)2.5
G(riable\).).25 E F1(Emacs Mode)87 393.6 Q F0(Emacs Standard bindings)
151.2 405.6 Q 2.5("C-@" set-mark)151.2 429.6 R 2.5("C-A" be)151.2 441.6
R(ginning-of-line)-.15 E 2.5("C-B" backw)151.2 453.6 R(ard-char)-.1 E
2.5("C-D" delete-char)151.2 465.6 R 2.5("C-E" end-of-line)151.2 477.6 R
2.5("C-F" forw)151.2 489.6 R(ard-char)-.1 E 2.5("C-G" abort)151.2 501.6
R 2.5("C-H" backw)151.2 513.6 R(ard-delete-char)-.1 E 2.5
("C-I" complete)151.2 525.6 R 2.5("C-J" accept-line)151.2 537.6 R 2.5
("C-K" kill-line)151.2 549.6 R 2.5("C-L" clear)151.2 561.6 R