%!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{ pop currentpacking true 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]makefont dup setfont [exch/setfont cvx]cvx bind def }bind def /MF{ findfont [5 2 roll 0 3 1 roll neg 0 0]makefont dup 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 grestore exch pop add exch pop }bind def /BP{ /level0 save def 1 setlinecap 1 setlinejoin 72 RES div dup scale LS{ 90 rotate }{ 0 PL translate }ifelse 1 -1 scale }bind def /EP{ level0 restore showpage }def /DA{ newpath arcn stroke }bind def /SN{ transform .25 sub exch .25 sub exch round .25 add exch round .25 add exch itransform }bind def /DL{ SN moveto SN lineto stroke }bind def /DC{ newpath 0 360 arc closepath }bind def /TM matrix def /DE{ TM currentmatrix pop translate scale newpath 0 0 .5 0 360 arc closepath TM 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{ findfont dup maxlength 1 index/FontName known not{1 add}if dict begin { 1 index/FID ne{def}{pop pop}ifelse }forall /Encoding exch def dup/FontName exch def currentdict end definefont pop }bind def /DEFS 0 def /EBEGIN{ moveto DEFS begin }bind def /EEND/end load def /CNT 0 def /level1 0 def /PBEGIN{ /level1 save def translate div 3 1 roll div exch scale neg exch neg exch translate 0 setgray 0 setlinecap 1 setlinewidth 0 setlinejoin 10 setmiterlimit []0 setdash /setstrokeadjust where{ pop false setstrokeadjust }if /setoverprint where{ pop false setoverprint }if newpath /CNT countdictstack def userdict begin /showpage{}def /setpagedevice{}def }bind def /PEND{ countdictstack CNT sub{end}repeat level1 restore }bind def end def /setpacking where{ pop setpacking }if %%EndResource %%EndProlog %%BeginSetup %%BeginFeature: *PageSize Default << /PageSize [ 595 842 ] /ImagingBBox null >> setpagedevice %%EndFeature %%IncludeResource: font Times-Roman %%IncludeResource: font Times-Bold grops begin/DEFS 1 dict def DEFS begin/u{.001 mul}bind def end/RES 72 def/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 %%BeginPageSetup BP %%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)2.5 E 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 F0 4.397(,o)C 4.397(rt)-4.397 G(he)-4.397 E F24.397 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>108 165.6 S(hanging directories with)-32.5 E F2(cd)2.5 E F0 32.5<8373>108 182.4 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)2.25 G(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>108 216 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 F22.949 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 Q 32.5<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 E F22.5 E F0(and)2.5 E F22.5 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 F22.5 E F0(option to the)2.5 E F2(command)2.5 E F0 -.2(bu)2.5 G(iltin command).2 E 32.5<8374>108 379.2 S(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 E F1(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 %%Trailer end %%EOF