rcp.1

操作系统设计与实现源码

%!PS-Adobe-1.0
%%Creator: devps (Pipeline Associates, Inc.)
%%CreationDate: Fri Sep 13 13:04:17 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 def
systemdict /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 add
currentpoint pop X
m}bind def
/H{//res div
0 transform X round X itransform pop
currentpoint X pop
moveto}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
 fill
gr}bind def
1 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} if
end
/BP{
save mark devps begin m0
/DocumentInitState [ matrix currentmatrix currentlinewidth currentlinecap
currentlinejoin currentdash currentgray currentmiterlimit ] cvx def
}bind def
/EP{
end cleartomark restore showpage}def

/Encoding-1 256 array def
0 1 255 {Encoding-1 exch /.notdef put} for
Encoding-1 8#301 StandardEncoding 8#101 26 getinterval putinterval %A-B
Encoding-1 8#341 StandardEncoding 8#141 26 getinterval putinterval %a-b
Encoding-1 8#241 StandardEncoding 8#301 16 getinterval putinterval %accents
Encoding-1 8#373 StandardEncoding 8#365 1 getinterval putinterval %dotlessi
Encoding-1
dup 8#41 /copyright put
dup 8#42 /registered put
dup 8#43 /trademark put
dup 8#44 /logicalnot put
dup 8#45 /Eth put
dup 8#46 /eth put
dup 8#47 /Thorn put
dup 8#50 /thorn put
dup 8#51 /brokenbar put
dup 8#52 /degree put
dup 8#53 /divide put
dup 8#54 /multiply put
dup 8#55 /minus put
dup 8#56 /onehalf put
dup 8#57 /onequarter put
dup 8#60 /threequarters put
dup 8#101 /Aacute put
dup 8#102 /Acircumflex put
dup 8#103 /Adieresis put
dup 8#104 /Agrave put
dup 8#105 /Aring put
dup 8#106 /Atilde put
dup 8#107 /Ccedilla put
dup 8#110 /Eacute put
dup 8#111 /Ecircumflex put
dup 8#112 /Edieresis put
dup 8#113 /Egrave put
dup 8#114 /Iacute put
dup 8#115 /Icircumflex put
dup 8#116 /Idieresis put
dup 8#117 /Igrave put
dup 8#120 /Ntilde put
dup 8#121 /Oacute put
dup 8#122 /Ocircumflex put
dup 8#123 /Odieresis put
dup 8#124 /Ograve put
dup 8#125 /Otilde put
dup 8#126 /Scaron put
dup 8#127 /Uacute put
dup 8#130 /Ucircumflex put
dup 8#131 /Udieresis put
dup 8#132 /Ugrave put
dup 8#133 /Ydieresis put
dup 8#134 /Zcaron put
dup 8#135 /aacute put
dup 8#136 /acircumflex put
dup 8#137 /adieresis put
dup 8#140 /agrave put
dup 8#141 /aring put
dup 8#142 /atilde put
dup 8#143 /ccedilla put
dup 8#144 /eacute put
dup 8#145 /ecircumflex put
dup 8#146 /edieresis put
dup 8#147 /egrave put
dup 8#150 /iacute put
dup 8#151 /icircumflex put
dup 8#152 /idieresis put
dup 8#153 /igrave put
dup 8#154 /ntilde put
dup 8#155 /oacute put
dup 8#156 /ocircumflex put
dup 8#157 /odieresis put
dup 8#160 /ograve put
dup 8#161 /otilde put
dup 8#162 /scaron put
dup 8#163 /uacute put
dup 8#164 /ucircumflex put
dup 8#165 /udieresis put
dup 8#166 /ugrave put
dup 8#167 /ydieresis put
dup 8#170 /zcaron put
pop

/Enc-dict 30 dict def
Enc-dict /tmpstr1 50 string put
Enc-dict /tmpstr2 50 string put
Enc-dict /tmpstr3 50 string dup (Encoding-) exch cvs pop put
/AEnc-def { % arguments: the original font's name, encoding nr
Enc-dict begin
tmpstr2 cvs /Enc-no exch def % Remember the number in a string
dup /OrigName exch def % remember the name
findfont 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
} forall
newdict begin
/Encoding
  tmpstr3 9 Enc-no putinterval tmpstr3 0 9 Enc-no length add getinterval
  cvn load
  def % Replace encoding
currentdict /UniqueID known
{ /UniqueID UniqueID Enc-no cvi 49999 mul add def } if % Derive New UniqueID
end % newdict
/FNlength OrigName tmpstr1 cvs length def % convert name, remember length
FNlength 1 add Enc-no length add string
dup 0 OrigName tmpstr1 cvs putinterval
dup FNlength (-) putinterval
dup FNlength 1 add Enc-no putinterval
dup 0 tmpstr1 0 FNlength getinterval putinterval % Add old name
cvn dup newdict /FontName 3 2 roll put newdict definefont
end % Enc-dict
} def
/Times-Roman 1 AEnc-def pop
/R-1{/Times-Roman-1 FF}def
/Times-Bold 1 AEnc-def pop
/B-1{/Times-Bold-1 FF}def
/R{/Times-Roman FF}def
/B{/Times-Bold FF}def
/I{/Times-Italic FF}def
%%EndProlog
%%Page: 1 1
BP
/slant 0 def
/height 0 def
480 V
10 R
720(RCP)S
918(\()S
960(1)S
1018(\))S
2696(Eighth)S
(Edition)296 2989 A
4929(RCP)S
5127(\()S
5169(1)S
5227(\))S
960 V
9 R
720(N)S
722(NA)S
790(AM)S
858(ME)S
940(E)S
1080 V
10 R
1080(rcp)S
10 R-1
1234(-)S
10 R
1316(remote)S
1621(\256le)S
(copy)195 1775 A
1248 V
9 R
720(S)S
722(SY)S
774(YN)S
842(NO)S
910(OP)S
978(PS)S
1030(SI)S
1082(IS)S
1115(S)S
1368 V
10 B
1080(rcp)S
10 R
1264([)S
10 B-1
1298(-)S
10 B
1355(p)S
10 R
1411(])S
10 I
1483(\256le1)S
1694(\256le2)S
1488 V
10 B
1080(rcp)S
10 R
1264([)S
10 B-1
1298(-)S
10 B
1355(pr)S
10 R
1456(])S
10 I
1528(\256le)S
10 R
(...)75 1689 A
10 I
1840(directory)S
1656 V
9 R
720(D)S
722(DE)S
790(ES)S
848(SC)S
900(CR)S
962(RI)S
1024(IP)S
1057(PT)S
1109(TI)S
1167(IO)S
1200(ON)S
1268(N)S
1776 V
10 B
1080(Rcp)S
10 R
1282(copies)S
1567(\256les)S
1763(between)S
2127(machines.)S
2585(Each)S
10 I
2815(\256le)S
10 R
2966(or)S
10 I
3078(directory)S
10 R
3475(argument)S
3883(is)S
3978(either)S
4237(a)S
4311(remote)S
4620(\256le)S
4778(name)S
5025(of)S
5138(the)S
1896 V
1080(form)S
(``rhost:path'',)563 1301 A
1889(or)S
1998(a)S
2068(local)S
2289(\256le)S
2443(name)S
2686(\(containing)S
3169(no)S
3294(`:')S
3415(characters,)S
3875(or)S
3984(a)S
4054(`/')S
4175(before)S
4458(any)S
4628(`:'s\).)S
2064 V
1080(If)S
1174(the)S
10 B-1
1323(-)S
10 B
1380(r)S
10 R
1451(option)S
1733(is)S
1826(speci\256ed)S
2210(and)S
2381(any)S
2552(of)S
2662(the)S
2811(source)S
3100(\256les)S
3294(are)S
3444(directories,)S
10 B
3921(rcp)S
10 R
4093(copies)S
(each)185 4376 A
4587(subtree)S
4904(rooted)S
5188(at)S
2184 V
1080(that)S
1256(name;)S
1527(in)S
1630(this)S
1800(case)S
1999(the)S
2147(destination)S
2613(must)S
2833(be)S
2953(a)S
3023(directory.)S
2352 V
1080(By)S
1228(default,)S
1564(the)S
1718(mode)S
1972(and)S
2148(owner)S
2431(of)S
10 I
2547(\256le2)S
10 R
2752(are)S
2908(preserved)S
3332(if)S
3426(it)S
3514(already)S
3843(existed;)S
4188(otherwise)S
4612(the)S
4767(mode)S
5022(of)S
5138(the)S
2472 V
1080(source)S
1382(\256le)S
1550(modi\256ed)S
1946(by)S
2085(the)S
10 B
2247(umask)S
10 R
2532(\(2\))S
2689(on)S
2828(the)S
2990(destination)S
3470(host)S
3676(is)S
3782(used.)S
4055(The)S
10 B-1
4251(-)S
10 B
4308(p)S
10 R
4403(option)S
4698(causes)S
10 B
4999(rcp)S
10 R
5183(to)S
2592 V
1080(attempt)S
1408(to)S
1512(preserve)S
(\(duplicate\))437 1880 A
2343(in)S
2447(its)S
2569(copies)S
2853(the)S
3003(modi\256cation)S
3538(times)S
3783(and)S
3955(modes)S
4244(of)S
4355(the)S
4505(source)S
4795(\256les,)S
(ignor-)246 5015 A
2712 V
1080(ing)S
1233(the)S
10 B
1381(umask)S
10 R
1666(.)S
2880 V
1080(If)S
10 I
1180(path)S
10 R
1390(is)S
1489(not)S
1649(a)S
1726(full)S
1898(path)S
2103(name,)S
2378(it)S
2466(is)S
2566(interpreted)S
3036(relative)S
3372(to)S
(your)184 3483 A
3700(login)S
3939(directory)S
4336(on)S
10 I
4469(rhost)S
10 R
4683(.)S
4766(A)S
10 I
4872(path)S
10 R
5083(on)S
5216(a)S
3000 V
1080(remote)S
1385(host)S
1577(may)S
1775(be)S
(quoted)273 1895 A
2193(\(using)S
2469(\\,)S
2547(",)S
2638(or)S
2747(\302\))S
2840(so)S
2954(that)S
3130(the)S
3278(metacharacters)S
3909(are)S
4058(interpreted)S
4520(remotely.)S
3168 V
10 B
1080(Rcp)S
10 R
1280(does)S
1490(not)S
1644(prompt)S
1960(for)S
2104(passwords;)S
(your)184 2577 A
2787(current)S
3099(local)S
3321(user)S
3515(name)S
3759(must)S
3981(exist)S
4198(on)S
10 I
4325(rhost)S
10 R
4558(and)S
4730(allow)S
4981(remote)S
3288 V
1080(command)S
1501(execution)S
1917(via)S
10 B
2065(rsh)S
10 R
2205(\(1\).)S
3456 V
10 B
1080(Rcp)S
10 R
1282(handles)S
1617(third)S
1835(party)S
2070(copies,)S
2380(where)S
2655(neither)S
2963(source)S
3254(nor)S
3416(target)S
3674(\256les)S
3870(are)S
4022(on)S
4150(the)S
4302(current)S
4617(machine.)S
5037(Host-)S
3576 V
1080(names)S
1368(may)S
1572(also)S
1765(take)S
1964(the)S
2118(form)S
(``rname@rhost'')682 2345 A
3058(to)S
3167(use)S
10 I
3332(rname)S
10 R
3620(rather)S
3887(than)S
4091(the)S
4245(current)S
4562(user)S
4760(name)S
5008(on)S
5138(the)S
3696 V
1080(remote)S
1394(host.)S
1645(The)S
1836(destination)S
2311(hostname)S
2730(may)S
2937(also)S
3133(take)S
3335(the)S
3492(form)S
(``rhost.rname'')614 3722 A
4371(to)S
(support)301 4484 A
4820(destination)S
3816 V
1080(machines)S
1485(that)S
1661(are)S
(running)312 1810 A
2147(4.2BSD)S
2493(versions)S
2853(of)S
10 B
2962(rcp)S
10 R
3108(.)S
3984 V
9 R
720(S)S
722(SE)S
774(EE)S
832(E)S
928(A)S
930(AL)S
998(LS)S
1056(SO)S
1108(O)S
4104 V
10 B
1080(cp)S
10 R
1181(\(1\),)S
10 B
1349(ftp)S
10 R
1473(\(1\),)S
10 B
1641(rsh)S
10 R
1781(\(1\),)S
10 B
1949(rlogin)S
10 R
2206(\(1\).)S
4272 V
9 R
720(B)S
722(BU)S
784(UG)S
852(GS)S
920(S)S
4392 V
10 R
1080(Doesn't)S
1438(detect)S
1718(all)S
1858(cases)S
2110(where)S
2396(the)S
2559(target)S
2829(of)S
2953(a)S
(copy)195 3038 A
3273(might)S
3547(be)S
3682(a)S
3767(\256le)S
3936(in)S
4054(cases)S
4307(where)S
4594(only)S
4812(a)S
4897(directory)S
4512 V
(should)267 1080 A
1372(be)S
1492(legal.)S
4632 V
1080(Is)S
1178(confused)S
1566(by)S
1691(any)S
1861(output)S
2142(generated)S
2559(by)S
2684(commands)S
3144(in)S
3247(a)S
3317(.pro\256le,)S
3655(or)S
3764(.*shrc)S
4032(\256le)S
4186(on)S
4311(the)S
4459(remote)S
4764(host.)S
7903 V
720(Page)S
941(1)S
2669(\()S
2711(May)S
2920(12,)S
(1986)200 3070 A
3278(\))S
4455(September)S
4911(13,)S
(1996)200 5061 A
8143 V
EP
%%Trailer
%%DocumentFonts: Times-Roman Times-Bold Times-Italic
%%Pages: 1