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📄 telnet.1

📁 操作系统设计与实现源码
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%!PS-Adobe-1.0%%Creator: devps (Pipeline Associates, Inc.)%%CreationDate: Fri Sep 13 13:04:36 1996%%Pages: (atend)%%DocumentFonts: (atend)/devps 180 dict def devps begin/res 10.000000 def/y_offset 843 def/X{exch}bind def/mm {transform round X round X itransform} bind def/r{rmoveto}bind def/m{moveto}bind def/l{lineto}bind def/rl{rlineto}bind def/st{stroke}bind def/gs{gsave}bind def/gr{grestore}bind def/cp{currentpoint}bind def/np{newpath}bind def/ct{curveto}bind defsystemdict /setpacking known { /savepacking currentpacking def true setpacking } if/m0{0 0 moveto}bind def/xc{//res div}bind def/yc{//res neg div //y_offset add}bind def/lc{yc X xc X l st}bind def/mc{yc X xc X m}bind def/el{gs /a X def a div 1 X scale cp np a xc 2 div 0 360 arc st gr}bind def/ar{cp 7 2 roll np xc 5 1 roll atan 3 1 roll atan X arc st}bind def/sp{yc X xc X 6 2 roll yc X xc X 6 2 roll yc X xc X 6 2 roll ct}bind def/V{//res neg div //y_offset addcurrentpoint pop Xm}bind def/H{//res div0 transform X round X itransform popcurrentpoint X popmoveto}bind def/h{//res div 0 r}bind def/v{//res neg div 0 X r}bind def/S{X H show}bind def/A{H //res div 1 index stringwidth pop sub 1 index length div 0 3 2 roll ashow}bind def/psize 10 def/height 0 def/cheight { height 0 ne { height } { psize } ifelse } bind def/slant 0 def/FF{findfont X dup 30 div 0 mm pop setlinewidth /psize X def    [psize 0 cheight slant sin slant cos div mul cheight 0 0]    makefont setfont}bind def/shade{gs /dy X def /dx X def np m 0 /dy rl /dx 0 rl 0 /dy neg rl /dx neg 0 rl closepath .9 setgray fillgr}bind def1 setlinecap/resolution res 72 mul def/startFig {	/SavedState save def	userdict maxlength dict begin	currentpoint transform	DocumentInitState setmiterlimit setgray setdash setlinejoin setlinecap		setlinewidth setmatrix	itransform moveto	/ury exch def	/urx exch def	/lly exch def	/llx exch def	/y exch 72 mul resolution div def	/x exch 72 mul resolution div def		currentpoint /cy exch def /cx exch def	/sx x urx llx sub div def	/sy y ury lly sub div def	sx sy scale	cx sx div llx sub	cy sy div ury sub translate		/DefFigCTM matrix currentmatrix def	/initmatrix {		DefFigCTM setmatrix	} def	/defaultmatrix {		DefFigCTM exch copy	} def	/initgraphics {		DocumentInitState setmiterlimit setgray setdash 			setlinejoin setlinecap setlinewidth setmatrix		DefFigCTM setmatrix	} def	/showpage {		initgraphics	} def}bind  def/clipFig {	currentpoint 6 2 roll	newpath 4 copy	4 2 roll moveto	6 -1 roll exch lineto	exch lineto	exch lineto	closepath clip	newpath	moveto}bind  def/doclip { llx lly urx ury clipFig } def/endFig {	end SavedState restore}bind  def/globalstart {	fontnum psize slant height resolution currentpoint 	pagesave restore gsave }bind  def/globalend {	grestore moveto	/resolution exch def /height exch def	/slant exch def /psize exch def /fontnum exch def	F	/pagesave save def}bind  def/fontnum 1 def systemdict /setpacking known { savepacking setpacking} ifend/BP{save mark devps begin m0/DocumentInitState [ matrix 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/scaron putdup 8#163 /uacute putdup 8#164 /ucircumflex putdup 8#165 /udieresis putdup 8#166 /ugrave putdup 8#167 /ydieresis putdup 8#170 /zcaron putpop/Enc-dict 30 dict defEnc-dict /tmpstr1 50 string putEnc-dict /tmpstr2 50 string putEnc-dict /tmpstr3 50 string dup (Encoding-) exch cvs pop put/AEnc-def { % arguments: the original font's name, encoding nrEnc-dict begintmpstr2 cvs /Enc-no exch def % Remember the number in a stringdup /OrigName exch def % remember the namefindfont dup maxlength dict /newdict exch def % get dictionary for new font{ exch dup /FID ne   { exch newdict 3 1 roll put }   { pop pop } % Ignore FID   ifelse} forallnewdict begin/Encoding  tmpstr3 9 Enc-no putinterval tmpstr3 0 9 Enc-no length add getinterval  cvn load  def % Replace encodingcurrentdict /UniqueID known{ /UniqueID UniqueID Enc-no cvi 49999 mul add def } if % Derive New UniqueIDend % newdict/FNlength OrigName tmpstr1 cvs length def % convert name, remember lengthFNlength 1 add Enc-no length add stringdup 0 OrigName tmpstr1 cvs putintervaldup FNlength (-) putintervaldup FNlength 1 add Enc-no putintervaldup 0 tmpstr1 0 FNlength getinterval putinterval % Add old namecvn dup newdict /FontName 3 2 roll put newdict definefontend % Enc-dict} def/Times-Roman 1 AEnc-def pop/R-1{/Times-Roman-1 FF}def/R{/Times-Roman FF}def/B{/Times-Bold FF}def/I{/Times-Italic FF}def%%EndProlog%%Page: 1 1BP/slant 0 def/height 0 def480 V10 R(TELNET)383 720 A1111(\()S1153(1)S1211(\))S2696(Eighth)S(Edition)296 2989 A(TELNET)383 4736 A5127(\()S5169(1)S5227(\))S960 V9 R720(N)S722(NA)S790(AM)S858(ME)S940(E)S1080 V10 R1080(telnet)S10 R-11329(-)S10 R1411(user)S(interface)354 1604 A1983(to)S2086(the)S9 R(TELNET)346 2232 A10 R2603(protocol)S1248 V9 R720(S)S722(SY)S774(YN)S842(NO)S910(OP)S978(PS)S1030(SI)S1082(IS)S1115(S)S1368 V10 R1080(telnet)S1342([)S10 I1414(host)S10 R1619([)S10 I1691(port)S10 R1896(])S1968(])S1536 V9 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A2977(the)S3135(remote)S3450(host)S(acknowledges)570 3652 A4257(the)S10 B(TELNET)408 4415 A10 R4858(sequence\))S3528 V1080(and)S1250(\257ush)S1470(previous)S1841(terminal)S(input)206 2202 A2433(\(in)S2570(the)S2718(case)S2917(of)S10 I3026(quit)S10 R3207(and)S10 I3377(intr)S10 R3530(\).)S3696 V1080(While)S(connected)408 1360 A1802(to)S1914(a)S1993(remote)S2307(host,)S10 I2533(telnet)S10 R2791(command)S3221(mode)S3479(may)S3687(be)S3817(entered)S4149(by)S4284(typing)S4575(the)S10 I4733(telnet)S10 R4992(escape)S3816 V1080(character)S(\(initially)347 1476 A(\303]\).)127 1848 A2025(When)S2290(in)S2393(command)S2814(mode,)S3087(the)S3235(normal)S3545(terminal)S(editing)279 3906 A(conventions)485 4210 A4720(are)S4869(available.)S3984 V10 B(COMMANDS)616 1080 A4152 V10 R1080(The)S1264(following)S1682(commands)S2144(are)S2295(available.)S2737(Only)S(enough)295 2966 A3289(of)S(each)185 3401 A3614(command)S4038(to)S4144(uniquely)S4523(identify)S4864(it)S4948(need)S5166(be)S4272 V1080(typed)S1328(\(this)S1532(is)S1624(also)S1811(true)S1993(for)S2136(arguments)S2580(to)S2683(the)S10 B2831(mode)S10 R3066(,)S10 B3116(set)S10 R3234(,)S10 B(toggle)257 3284 A10 R3541(,)S3591(and)S10 B3761(display)S10 R4093(commands\).)S4440 V10 B1080(open)S10 I1312(host)S10 R1504([)S10 I1563(port)S10 R1755(])S4560 V1440(Open)S1694(a)S(connection)441 1775 A2252(to)S2366(the)S2525(named)S2829(host.)S3082(If)S3186(no)S3322(port)S3521(number)S3865(is)S3969(speci\256ed,)S10 I4389(telnet)S10 R(will)157 4650 A4844(attempt)S5183(to)S4680 V1440(contact)S1771(a)S10 B(TELNET)408 1856 A10 R2304(server)S2591(at)S2704(the)S2867(default)S3187(port.)S3439(The)S3636(host)S3843(speci\256cation)S4392(may)S4605(be)S4740(either)S5010(a)S5094(host)S4800 V1440(name)S1683(\(see)S10 I1871(hosts)S10 R2085(\(5\)\))S2262(or)S2371(an)S2491(Internet)S2830(address)S3157(speci\256ed)S3540(in)S3643(the)S3791(dot)S3944(notation)S4298(\(see)S10 I4486(inet)S10 R4645(\(3N\)\).)S4968 V10 B1080(close)S5088 V10 R1440(Close)S1694(a)S10 B(TELNET)408 1764 A10 R2197(session)S2512(and)S2682(return)S2948(to)S3051(command)S3472(mode.)S5256 V10 B1080(quit)S5376 V10 R1440(Close)S1694(any)S1864(open)S10 B(TELNET)408 2084 A10 R2517(session)S2832(and)S3003(exit)S10 I3180(telnet)S10 R3412(.)S3488(An)S3637(end)S3808(of)S3918(\256le)S4073(\(in)S4211(command)S4633(mode\))S(will)157 4916 A5099(also)S5496 V1440(close)S1672(a)S1742(session)S2057(and)S2227(exit.)S5664 V10 B1080(z)S5784 V10 R1440(Suspend)S10 I1805(telnet)S10 R2037(.)S2112(This)S2316(command)S2737(only)S2940(works)S3211(when)S3454(the)S3602(user)S3795(is)S3887(using)S4129(the)S10 I4277(csh)S10 R4419(\(1\).)S5952 V10 B1080(mode)S10 I1340(type)S6072 V1440(Type)S10 R1671(is)S1773(either)S10 I2038(line)S10 R2224(\(for)S2411(line)S2598(by)S2734(line)S2921(mode\))S3214(or)S10 I3334(character)S10 R3761(\(for)S3949(character)S4356(at)S4465(a)S4546(time)S4761(mode\).)S5104(The)S6192 V1440(remote)S1749(host)S1945(is)S2041(asked)S

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