?? rbash.ps
字號:
%!PS-Adobe-3.0%%Creator: groff version 1.19.2%%CreationDate: Tue Dec 28 14:30:24 2010%%DocumentNeededResources: font Times-Roman%%+ font Times-Bold%%DocumentSuppliedResources: procset grops 1.19 2%%Pages: 1%%PageOrder: Ascend%%DocumentMedia: Default 595 842 0 () ()%%Orientation: Portrait%%EndComments%%BeginDefaults%%PageMedia: Default%%EndDefaults%%BeginProlog%%BeginResource: procset grops 1.19 2%!PS-Adobe-3.0 Resource-ProcSet/setpacking where{popcurrentpackingtrue setpacking}if/grops 120 dict dup begin/SC 32 def/A/show load def/B{0 SC 3 -1 roll widthshow}bind def/C{0 exch ashow}bind def/D{0 exch 0 SC 5 2 roll awidthshow}bind def/E{0 rmoveto show}bind def/F{0 rmoveto 0 SC 3 -1 roll widthshow}bind def/G{0 rmoveto 0 exch ashow}bind def/H{0 rmoveto 0 exch 0 SC 5 2 roll awidthshow}bind def/I{0 exch rmoveto show}bind def/J{0 exch rmoveto 0 SC 3 -1 roll widthshow}bind def/K{0 exch rmoveto 0 exch ashow}bind def/L{0 exch rmoveto 0 exch 0 SC 5 2 roll awidthshow}bind def/M{rmoveto show}bind def/N{rmoveto 0 SC 3 -1 roll widthshow}bind def/O{rmoveto 0 exch ashow}bind def/P{rmoveto 0 exch 0 SC 5 2 roll awidthshow}bind def/Q{moveto show}bind def/R{moveto 0 SC 3 -1 roll widthshow}bind def/S{moveto 0 exch ashow}bind def/T{moveto 0 exch 0 SC 5 2 roll awidthshow}bind def/SF{findfont exch[exch dup 0 exch 0 exch neg 0 0]makefontdup setfont[exch/setfont cvx]cvx bind def}bind def/MF{findfont[5 2 roll0 3 1 rollneg 0 0]makefontdup setfont[exch/setfont cvx]cvx bind def}bind def/level0 0 def/RES 0 def/PL 0 def/LS 0 def/MANUAL{statusdict begin/manualfeed true store end}bind def/PLG{gsave newpath clippath pathbbox grestoreexch pop add exch pop}bind def/BP{/level0 save def1 setlinecap1 setlinejoin72 RES div dup scaleLS{90 rotate}{0 PL translate}ifelse1 -1 scale}bind def/EP{level0 restoreshowpage}def/DA{newpath arcn stroke}bind def/SN{transform.25 sub exch .25 sub exchround .25 add exch round .25 add exchitransform}bind def/DL{SNmovetoSNlineto stroke}bind def/DC{newpath 0 360 arc closepath}bind def/TM matrix def/DE{TM currentmatrix poptranslate scale newpath 0 0 .5 0 360 arc closepathTM setmatrix}bind def/RC/rcurveto load def/RL/rlineto load def/ST/stroke load def/MT/moveto load def/CL/closepath load def/Fr{setrgbcolor fill}bind def/setcmykcolor where{pop/Fk{setcmykcolor fill}bind def}if/Fg{setgray fill}bind def/FL/fill load def/LW/setlinewidth load def/Cr/setrgbcolor load def/setcmykcolor where{pop/Ck/setcmykcolor load def}if/Cg/setgray load def/RE{findfontdup maxlength 1 index/FontName known not{1 add}if dict begin{1 index/FID ne{def}{pop pop}ifelse}forall/Encoding exch defdup/FontName exch defcurrentdict end definefont pop}bind def/DEFS 0 def/EBEGIN{movetoDEFS begin}bind def/EEND/end load def/CNT 0 def/level1 0 def/PBEGIN{/level1 save deftranslatediv 3 1 roll div exch scaleneg exch neg exch translate0 setgray0 setlinecap1 setlinewidth0 setlinejoin10 setmiterlimit[]0 setdash/setstrokeadjust where{popfalse setstrokeadjust}if/setoverprint where{popfalse setoverprint}ifnewpath/CNT countdictstack defuserdict begin/showpage{}def/setpagedevice{}def}bind def/PEND{countdictstack CNT sub{end}repeatlevel1 restore}bind defend def/setpacking where{popsetpacking}if%%EndResource%%EndProlog%%BeginSetup%%BeginFeature: *PageSize Default<< /PageSize [ 595 842 ] /ImagingBBox null >> setpagedevice%%EndFeature%%IncludeResource: font Times-Roman%%IncludeResource: font Times-Boldgrops begin/DEFS 1 dict def DEFS begin/u{.001 mul}bind def end/RES 72def/PL 841.89 def/LS false def/ENC0[/asciicircum/asciitilde/Scaron/Zcaron/scaron/zcaron/Ydieresis/trademark/quotesingle/Euro/.notdef/.notdef/.notdef/.notdef/.notdef/.notdef/.notdef/.notdef/.notdef/.notdef/.notdef/.notdef/.notdef/.notdef/.notdef/.notdef/.notdef/.notdef/.notdef/.notdef/.notdef/.notdef/space/exclam/quotedbl/numbersign/dollar/percent/ampersand/quoteright/parenleft/parenright/asterisk/plus/comma/hyphen/period/slash/zero/one/two/three/four/five/six/seven/eight/nine/colon/semicolon/less/equal/greater/question/at/A/B/C/D/E/F/G/H/I/J/K/L/M/N/O/P/Q/R/S/T/U/V/W/X/Y/Z/bracketleft/backslash/bracketright/circumflex/underscore/quoteleft/a/b/c/d/e/f/g/h/i/j/k/l/m/n/o/p/q/r/s/t/u/v/w/x/y/z/braceleft/bar/braceright/tilde/.notdef/quotesinglbase/guillemotleft/guillemotright/bullet/florin/fraction/perthousand/dagger/daggerdbl/endash/emdash/ff/fi/fl/ffi/ffl/dotlessi/dotlessj/grave/hungarumlaut/dotaccent/breve/caron/ring/ogonek/quotedblleft/quotedblright/oe/lslash/quotedblbase/OE/Lslash/.notdef/exclamdown/cent/sterling/currency/yen/brokenbar/section/dieresis/copyright/ordfeminine/guilsinglleft/logicalnot/minus/registered/macron/degree/plusminus/twosuperior/threesuperior/acute/mu/paragraph/periodcentered/cedilla/onesuperior/ordmasculine/guilsinglright/onequarter/onehalf/threequarters/questiondown/Agrave/Aacute/Acircumflex/Atilde/Adieresis/Aring/AE/Ccedilla/Egrave/Eacute/Ecircumflex/Edieresis/Igrave/Iacute/Icircumflex/Idieresis/Eth/Ntilde/Ograve/Oacute/Ocircumflex/Otilde/Odieresis/multiply/Oslash/Ugrave/Uacute/Ucircumflex/Udieresis/Yacute/Thorn/germandbls/agrave/aacute/acircumflex/atilde/adieresis/aring/ae/ccedilla/egrave/eacute/ecircumflex/edieresis/igrave/iacute/icircumflex/idieresis/eth/ntilde/ograve/oacute/ocircumflex/otilde/odieresis/divide/oslash/ugrave/uacute/ucircumflex/udieresis/yacute/thorn/ydieresis]def/Times-Bold@0 ENC0/Times-Bold RE/Times-Roman@0 ENC0/Times-Roman RE%%EndSetup%%Page: 1 1%%BeginPageSetupBP%%EndPageSetup/F0 10/Times-Roman@0 SF(RB)72 48 Q 376.2(ASH\(1\) RB)-.35 F(ASH\(1\))-.35 E/F1 10.95/Times-Bold@0 SF -.219(NA)72 84 S(ME).219 E F0(rbash \255 restricted bash, see)108 96 Q/F2 10/Times-Bold@0 SF(bash)2.5E F0(\(1\))A F1(RESTRICTED SHELL)72 112.8 Q F0(If)108 124.8 Q F2(bash)4.397 E F0 1.897(is started with the name)4.397 F F2(rbash)4.397 E F04.397(,o)C 4.397(rt)-4.397 G(he)-4.397 E F2<ad72>4.397 E F0 1.896(option is supplied at in)4.397 F -.2(vo)-.4 G 1.896(cation, the shell becomes).2 F 3.445(restricted. A)108 136.8 R .945(restricted shell is used to set up an en)3.445 F .946(vironment more controlled than the standard shell.)-.4 F(It)5.946 E(beha)108 148.8 Q -.15(ve)-.2 G 2.5(si).15 G(dentically to)-2.5 E F2(bash)2.5 E F0(with the e)2.5 E(xception that the follo)-.15 E(wing are disallo)-.25 E(wed or not performed:)-.25 E 32.5<8363>108165.6 S(hanging directories with)-32.5 E F2(cd)2.5 E F0 32.5<8373>108182.4 S(etting or unsetting the v)-32.5 E(alues of)-.25 E/F3 9/Times-Bold@0 SF(SHELL)2.5 E/F4 9/Times-Roman@0 SF(,)A F3 -.666(PA)2.25G(TH)-.189 E F4(,)A F3(ENV)2.25 E F4(,)A F0(or)2.25 E F3 -.27(BA)2.5 G(SH_ENV).27 E F0 32.5<8373>108 199.2 S(pecifying command names containing)-32.5 E F2(/)2.5 E F0 32.5<8373>108216 S(pecifying a \214le name containing a)-32.5 E F2(/)2.5 E F0(as an ar)2.5 E(gument to the)-.18 E F2(.)2.5 E F0 -.2(bu)5 G(iltin command).2 E 32.5<8373>108 232.8 S .45(pecifying a \214lename containing a slash as an ar)-32.5 F .449(gument to the)-.18 F F2<ad70>2.949 E F0 .449(option to the)2.949 F F2(hash)2.949 E F0 -.2(bu)2.949 G .449(iltin com-).2 F(mand)144 244.8 Q32.5<8369>108 261.6 S(mporting function de\214nitions from the shell en)-32.5 E(vironment at startup)-.4 E 32.5<8370>108 278.4 S(arsing the v)-32.5 E(alue of)-.25 E F3(SHELLOPTS)2.5 E F0(from the shell en)2.25 E(vironment at startup)-.4 E 32.5<8372>108 295.2 S(edirecting output usi\ng the >, >|, <>, >&, &>, and >> redirection operators)-32.5 E 32.5<8375>108 312 S(sing the)-32.5 E F2(exec)2.5 E F0 -.2(bu)2.5 G(iltin command to replace the shell with another command).2 E 32.5<8361>108 328.8 S(dding or deleting b)-32.5 E(uiltin commands with the)-.2 EF2<ad66>2.5 E F0(and)2.5 E F2<ad64>2.5 E F0(options to the)2.5 E F2(enable)2.5 E F0 -.2(bu)2.5 G(iltin command).2 E 32.5<8375>108 345.6 S(sing the)-32.5 E F2(enable)2.5 E F0 -.2(bu)2.5 G(iltin command to enable disabled shell b).2 E(uiltins)-.2 E 32.5<8373>108 362.4 S(pecifying the)-32.5 E F2<ad70>2.5 E F0(option to the)2.5 EF2(command)2.5 E F0 -.2(bu)2.5 G(iltin command).2 E 32.5<8374>108 379.2S(urning of)-32.5 E 2.5(fr)-.25 G(estricted mode with)-2.5 E F2(set +r)2.5 E F0(or)2.5 E F2(set +o r)2.5 E(estricted)-.18 E F0(.)A(These restrictions are enforced after an)108 396 Q 2.5(ys)-.15 G(tartup \214les are read.)-2.5 E .429(When a command that is found to be a shell script is e)108 412.8 R -.15(xe)-.15 G(cuted,).15 E F2(rbash)2.929 E F0 .429(turns of)2.929 F 2.929(fa)-.25 G .729 -.15(ny r)-2.929 H .429(estrictions in the shell).15 F(spa)108 424.8 Q(wned to e)-.15 E -.15(xe)-.15 G(cute the script.).15 EF1(SEE ALSO)72 441.6 Q F0(bash\(1\))108 453.6 Q(GNU Bash-4.0)72 768 Q(2004 Apr 20)148.735 E(1)203.725 E 0 Cg EP%%Trailerend%%EOF
?? 快捷鍵說明
復制代碼
Ctrl + C
搜索代碼
Ctrl + F
全屏模式
F11
切換主題
Ctrl + Shift + D
顯示快捷鍵
?
增大字號
Ctrl + =
減小字號
Ctrl + -