æãããžã§ããçµãã£ãããšã
* æ£åžžã«çµãã£ãã®ãã©ãã
* ã©ãã®ãã£ã¬ã¯ããªã
ã®æ
å ±ãšãšãã«ã¡ãŒã«ã§
% a_job ; ( echo $? ; pwd ) | mail -s'Your job is finished' ã¡ãŒã«@ã¢ãã¬ã¹ &
ãªã©ãšèªåã«ç¥ããããã®ã§ãããtcshã®å Žå
% false ; ( echo $? ; pwd )
0
/home/t-nissie
ãšã()ã䜿ããšfalseã®è¿ãstatusãããŸãã²ãã£ãŠãããªãããã§ãã
bash, ksh ã¯OKã§ã:
$ false ; ( echo $? ; pwd )
1
/home/t-nissie
ãããŠãã®shellã«äœ¿ããŠçãæžããæ¹æ³ã¯ãªãã§ããããã
--
love && peace && free_software
è¥¿æŸ æ¯
In article <yey65c4...@cms26.imr.tohoku.ac.jp>, NISHIMATSU Takeshi <t-ni...@No-spam.imr.tohoku.ac.jp> writes
> ãããŠãã®shellã«äœ¿ããŠçãæžããæ¹æ³ã¯ãªãã§ããããã
ãšãããããtcsh ãæ¢ãã.... ã®ã§ã¯ãªãããš....
å㯠Perl ã§æžãã§ãããã
> % a_job ; ( echo $? ; pwd ) | mail -s'Your job is finished' ã¡ãŒã«@ã¢ãã¬ã¹ &
a_job
set result=$?
( echo $result ; pwd ) | mail -s'Your job is finished' ã¡ãŒã«@ã¢ãã¬ã¹ &
ããª?
---
Shinji KONO @ Information Engineering, University of the Ryukyus
æ²³éçæ²» @ çç倧åŠå·¥åŠéšæ
å ±å·¥åŠç§
ãã®äŸãªã
% a_job ; echo $? `pwd` | mail -s'Your job is finished' ã¡ãŒã«@ã¢ãã¬ã¹ &
ãããã¡ã§ããïŒ
=======================================================================
å®å²¡åäžïŒ 京éœå€§åŠäººæç§åŠç ç©¶æé屿Œ¢åæ
å ±ç ç©¶ã»ã³ã¿ãŒ
http://kanji.zinbun.kyoto-u.ac.jp/~yasuoka/
=======================================================================
ããã¯å€åãtcshã®å Žåã( )ãå
ããµãã·ã§ã«ã«è§£éãããã®ã§ã$?ããµã
ã·ã§ã«ã®ãã®æç¹ã§ã®statusãã€ãŸã0ã«ãªããããªãã§ããããã
ãšããããšã¯
false; sh -c "echo $?; pwd" | mail âŠ
ã«ããã°ã$?ãè§£éããã®ã¯ã¡ã€ã³ã®ã·ã§ã«ãªã®ã§ããŸãããã®ã§ã¯ã
ããã¯åããecho $$; (echo $$) ã§åãçªå·ã2床衚瀺ãããŸããã®ãã
$$ã®ããŒã·ã³ã°ãã³ãã³ãã©ã€ã³å±éã®ãšãã«èµ·ãããã«100ãã®ã£ã
--
___ ããã¯ãå±±å¹è²ã®ãããŠãŒãã倧奜ãã§ã®ã
[[o o]] ãµãã£ãµãã£ãµã
'J' æ£®äž ã代宿§ ïŒïœïŒ®ïŒïŒ¯ïŒ³ è±å€«ïŒ ã¹ãã©ã¯ã©ãã
PGP Finger = CD EA D5 A8 AD B2 FE 7D 02 74 87 52 7C B7 39 37
Koichi Yasuoka wrote:
> % a_job ; echo $? `pwd` | mail -s'Your job is finished' ã¡ãŒã«@ã¢ãã¬ã¹ &
ãªãã»ã©ã
ã¬ããŒããæ¬æã§ãªããŠè¯ãã®ãªãã
% a_job ; mail -s "Your job is finished $? `pwd`" ã¡ãŒã«@ã¢ãã¬ã¹
</dev/null &
ã§ãããããããããããã€ãæ°ãå¢ããŠããŸãããã
éœè€æçŽãsai...@ist.osaka-u.ac.jp
ãŒãã®è³ªåãæãããžã§ããçµãã£ãããšã
* æ£åžžã«çµãã£ãã®ãã©ãã
* ã©ãã®ãã£ã¬ã¯ããªã
ã®æ
å ±ãšãšãã«ã¡ãŒã«ã§èªåã«ç¥ãããã«ã¯ã©ãããããããã
ã«å¯ŸããŠãtcshã§
% a_job ; ( echo $? ; pwd ) | mail -s'Your job is finished' ã¡ãŒã«@ã¢ãã¬ã¹ &
ãããŸãstatusãã²ãããªãã®ã¯()å
ããµãã·ã§ã«ã«ãã£ãŠ
å®è¡ãããããã ã
% a_job ; echo $? `pwd` | mail -s'Your job is finished' ã¡ãŒã«@ã¢ãã¬ã¹ &
ãšããã°ãããŠãã®shellã§äœ¿ããããªã©ãããããçãã
ããã ãããããšãããããŸãããªãã»ã©ããªãã»ã©ã
% a_job ; echo $? $PWD | mail -s'Your job is finished' ã¡ãŒã«@ã¢ãã¬ã¹ &
ã§ãOKãããããŸãããã
ïŒ tcshããããŠbashã«chshãããã®ã¯ããŸããŸãªã®ã§ããã
ïŒ bashãã€ã³ã¹ããŒã«ããŠãããã ãã«æžé¡ã10æããã
ïŒ é£ã³äº€ã£ãŠããŸã£ãããããšãããªããšãâŠ
In article <yeyd66bhe...@pentium3dual.imr.tohoku.ac.jp>, NISHIMATSU Takeshi <t-ni...@No-spam.imr.tohoku.ac.jp> writes
> ïŒ tcshããããŠbashã«chshãããã®ã¯ããŸããŸãªã®ã§ããã
> ïŒ bashãã€ã³ã¹ããŒã«ããŠãããã ãã«æžé¡ã10æããã
> ïŒ é£ã³äº€ã£ãŠããŸã£ãããããšãããªããšãâŠ
倧åŠã§ãããªã®ãã...
Mac OS X ãbashãdefaultã«ãªã£ãŠããã¿ããã
10.2 ãŸã§ tcsh ã§ãããã10.3 ã¯ããã©ã«ãã bash ã«ãªããŸããã
ãã¡ãã tcsh ãæ®ã£ãŠããŸããã
========================================================================
é£¯å¶ æµ©å
/ ã§ããããã»ããã㟠http://www.ht.sakura.ne.jp/~delmonta/
IIJIMA Hiromitsu, aka Delmonta mailto:delm...@ht.sakura.ne.jp
Hideo Sir MaNMOS Morishita wrote:
> In article <0404131809...@izumo.cc.nara-wu.ac.jp>,
> ni...@ics.nara-wu.ac.jp (NIDE Naoyuki) writes:
>> In article <0404131806...@hayabusa.ics.nara-wu.ac.jp>, I write:
>> > ããã¯å€åãtcshã®å Žåã( )ãå
ããµãã·ã§ã«ã«è§£éãããã®ã§ã
>>
>> ããã¯åããecho $$; (echo $$) ã§åãçªå·ã2床衚瀺ãããŸããã®ãã
ïŒ
> $$ã®ããŒã·ã³ã°ãã³ãã³ãã©ã€ã³å±éã®ãšãã«èµ·ãããã«100ãã®ã£ã
FreeBSD ã® man ã§èŠãéããtcsh ã sh ã $$ ã¯èŠªã·ã§ã«ãšåãå€ã§
ãããšæžãããŠãããŸãã echo $$; (eval echo '$$') ã§åãçªå·ãã
ãã£ãŠããããšãšãfalse; (eval echo '$?') ã§ sh ã ãš 1ãcsh ã ãš
0 ã«ãªãããšããã$? ã«é¢ããŠã®åäœã®éã㯠bsh 系㚠csh 系㮠$? ã«
察ããåæååŠçã®éãã§ããããïŒ
--
ãååéã§æ±ºæããçãçç±ãæ·»ããã
A.I.Soft, Inc. CSã»å質æšé²èª² æç°éè
ãããã«ã/bin/sh ã¯å
¥ã£ãŠããã§ãããããã
ãã°ã€ã³ã·ã§ã«ã¯tcshã䜿ãã«ããŠããã¹ã¯ãªãã㯠/bin/sh ã
ãããšæããŸããæ°å€èšç®ãæååæäœã«ã¯å€éšã³ãã³ãã® expr
ã䜿ããªããšãããªãããé
å倿°çžåœã®ããšãããã®ãã¡ãã£ãš
æéã§ããã©ãå€ãã®å Žåã¯ãcsh ç³»ããã¯æžããããã¯ãã
--
tksotn
> NISHIMATSU Takeshi <t-ni...@No-spam.imr.tohoku.ac.jp> writes:
> > ïŒ tcshããããŠbashã«chshãããã®ã¯ããŸããŸãªã®ã§ããã
> > ïŒ bashãã€ã³ã¹ããŒã«ããŠãããã ãã«æžé¡ã10æããã
> > ïŒ é£ã³äº€ã£ãŠããŸã£ãããããšãããªããšãâŠ
$HOME/bin/bash ã«ã€ã³ã¹ããŒã«ããŠããŸã£ãŠã~/.login ã«
exec $HOME/bin/bash
ãªããŠã®ã¯äžèš±å¯ã§ããã
>>>>> OOTANI TAKASHI <tks...@anet.ne.jp> wrote:
> ãããã«ã/bin/sh ã¯å
¥ã£ãŠããã§ãããããã
> ãã°ã€ã³ã·ã§ã«ã¯tcshã䜿ãã«ããŠããã¹ã¯ãªãã㯠/bin/sh ã
> ãããšæããŸããæ°å€èšç®ãæååæäœã«ã¯å€éšã³ãã³ãã® expr
> ã䜿ããªããšãããªãããé
å倿°çžåœã®ããšãããã®ãã¡ãã£ãš
> æéã§ããã©ãå€ãã®å Žåã¯ãcsh ç³»ããã¯æžããããã¯ãã
åæããŸãããã°ã€ã³ã·ã§ã«ã bash ã«å€ãããã端æ«ã§ (t)csh ã䜿ããªã
ãªã£ãŠããŸããŸããã
--
NAKAJI Hiroyuki (äžæ²» åŒè¡)
In article <407CF0D3...@ht.sakura.ne.jp>,
IIJIMA Hiromitsu <delm...@ht.sakura.ne.jp> wrote:
>> Mac OS X ãbashãdefaultã«ãªã£ãŠããã¿ããã
>
>10.2 ãŸã§ tcsh ã§ãããã10.3 ã¯ããã©ã«ãã bash ã«ãªããŸããã
>ãã¡ãã tcsh ãæ®ã£ãŠããŸããã
ããã®æèã§ã¯ãMac OS X ã®æšæºã§ login shell ã«èšå®ãããŠã
ã shell ã®ããšãèšã£ãŠãããã ãšæããŸããããŸãã 10.2 ã§
㯠/bin/sh ã®å®äœãŸã§ tcsh ã ã£ããã¯ããŸããããïŒ
ã10.1 ã®é 㯠/bin/sh ã®å®äœã zsh ã§åŸçãããã®ã§ãããã
ã¡ãã®å€é·ã¯ã©ããªã£ãŠãããã§ãããïŒ10.3 ã§ã¯ bash ãªãã§
ããããã© 10.2 ã§ã¯ïŒ
ãlogin shell ã¯æžæããã°å€ããããŸããã© /bin/sh ã¯åœ±é¿ã
倧ãããŠç¡éã«çœ®æããããªãã®ã§ãã¡ãããšèããäžã§èšå®ããŠ
ãããŠæ¬²ãããã®ã§ãã
ïŒã/bin/sh ã bash 㪠Linux ããããªãã«å°ããã®ã ãã©ãã
ïŒãšèšã£ãŠ dash ã«çœ®æãã Debian ãè¯ãããšèšããšããã§ããª
ïŒãããã ãã
--
ããã ããã
> >10.2 ãŸã§ tcsh ã§ãããã10.3 ã¯ããã©ã«ãã bash ã«ãªããŸããã
> >ãã¡ãã tcsh ãæ®ã£ãŠããŸããã
>
> ããã®æèã§ã¯ãMac OS X ã®æšæºã§ login shell ã«èšå®ãããŠã
> ã shell ã®ããšãèšã£ãŠãããã ãšæããŸããããŸãã 10.2 ã§
> 㯠/bin/sh ã®å®äœãŸã§ tcsh ã ã£ããã¯ããŸããããïŒ
> ã10.1 ã®é 㯠/bin/sh ã®å®äœã zsh ã§åŸçãããã®ã§ãããã
> ã¡ãã®å€é·ã¯ã©ããªã£ãŠãããã§ãããïŒ10.3 ã§ã¯ bash ãªãã§
> ããããã© 10.2 ã§ã¯ïŒ
ç§ã¯ MacOS X ã«è§Šã£ãã®ã¯ 10.3 ãåããŠãªã®ã§äœãç¥ããªãã®ã§ããã
å°ãªããšãã/bin/sh ãèµ·åãããšãã« tcsh ã®ææ³ãé©çšããããšãã
ããšã¯ããããªããšæããŸããcsh/tcsh ãš sh/bash/zsh ã¯å
šãäºææ§ã®ãªã
å¥ã
ã®èšèªã ãšæã£ãŠããŸãã®ã§ã
> ïŒã/bin/sh ã bash 㪠Linux ããããªãã«å°ããã®ã ãã©ãã
> ïŒãšèšã£ãŠ dash ã«çœ®æãã Debian ãè¯ãããšèšããšããã§ããª
> ïŒãããã ãã
ã§ããbash 㯠sh ã®ååã§èµ·åããããšããš bash ã®ååã§èµ·åããããšããšã§
æåãå€ããŠããŸãããããã¡ããš sh ã®ææ³ã®ç¯å²å
ã§æžããŠããã°ãå®äœã
bash ã§ãã£ãŠãåé¡ãªããšç§ã¯èªèããŠããã®ã§ããâŠâŠãªã«ãåé¡ãèµ·ãã
å
·äœäŸããããŸããã瀺ããŠããããŸãããïŒ
ãããã#!/bin/sh ãšæžããªãã bash ã®æ¡åŒµã䜿ã£ãŠããã¹ã¯ãªããã®æšªè¡ã
åé¡ã
on "Re: [Summary] tcsh% false ; ( echo $? ; pwd )"
<4080004D...@ht.sakura.ne.jp>
at Sat, 17 Apr 2004 00:48:29 +0900
IIJIMA Hiromitsu <delm...@ht.sakura.ne.jp> wrote:
> ãããã#!/bin/sh ãšæžããªãã bash ã®æ¡åŒµã䜿ã£ãŠããã¹ã¯ãªããã®æšªè¡ã
> åé¡ã
ã©ããã«æ£ãã #! /bin/sh ãªã¹ã¯ãªããã®æžãæ¹ã®æéãšãªãè³æãšããªã
ã§ããã?
o å UNIX ã® /bin/sh ã®å®äœ
o ã©ãã§ãåããã㪠/bin/sh ã® syntax
o ããããæ¬åœã® /bin/sh ã®å®è£
ã¯çŸåšããã®ã
ã®ãããªã
ã§ã¯ã§ã¯
--
ã²ãã
hiro...@t3.rim.or.jpãã:
> ã©ããã«æ£ãã #! /bin/sh ãªã¹ã¯ãªããã®æžãæ¹ã®æéãšãªãè³æãšããªã
> ã§ããã?
ãUNIXããã°ã©ãã³ã°ç°å¢ããããªãã§ããããããšBourneããã®
UNIXã®æ¬ãªããããã£ããã©ããã¯ãã売ã£ãŠãªãããã
> o å UNIX ã® /bin/sh ã®å®äœ
> o ããããæ¬åœã® /bin/sh ã®å®è£ ã¯çŸåšããã®ã
SVR4ç³»ãªãçŽæ£Bourne Shellã§ããã
> o ã©ãã§ãåããã㪠/bin/sh ã® syntax
å¥ã«é£ãããªããšæããã©ãªãäžèšã®ã·ã¹ãã ã§man shããã°ãããããªã
察話çã¯cshç³»ãã¹ã¯ãªããã¯/bin/shã£ãŠããµã€ãŒãã§ãã? ä¹
é
> ä¹ éã§ãã
> ãUNIXããã°ã©ãã³ã°ç°å¢ããããªãã§ããããããšBourneããã®
> UNIXã®æ¬ãªããããã£ããã©ããã¯ãã売ã£ãŠãªãããã
åæžã§æ¢ããšãã¡ãã¡ãããããªããã©
ã¢ããŸã³ã»ãããã»ã³ã ã§æ€çŽ¢ããã顿žãè€æ°ãããããã§ãã
ãããã®ããããã¯
Portable Shell Programming
by Bruce Blinn (Author)
# Publisher: Prentice Hall PTR; Book and Disk edition (October 19, 1995)
# ISBN: 0134514947
æ¬æžäžã®ãµã³ãã«ã¹ã¯ãªããããã¬ã³ãã£ã¹ã»ããŒã«ããç¡åã§èªç±ã«
ããŠã³ããŒãã§ããã¯ããã©ã€ãã«æ¬ãå€ãã¯ãããªé¢šãªã®ã§ã¯ãªãããšã
> 察話çã¯cshç³»ãã¹ã¯ãªããã¯/bin/shã£ãŠããµã€ãŒãã§ãã? ä¹ é
æå€§ææF瀟ã®UNIXãµãŒãåããããã¯ãã«Korn Shellãæé»ã«åŒ·èŠãã
ãšãã§ããªãã¢ããªã±ãŒã·ã§ã³ãååšããŸãã
ãã®è£œåãäœã£ãé£äžãšãã«è£œåéçºãããŒãžã£ã¯ãã£ããäœãèããŠãã ãã
--
mailto:shi...@dd.iij4u.or.jp æžè°·äŒžæµ©
SunOS 5.xã®/bin/shã«ã¯
name () { list; }
ãªã·ã§ã«é¢æ°ãããã®ã§ãªãªãžãã«ã§ã¯ãªãã¿ããã§ã
ããã»ãã®SVR4ãããã ã£ããããªã
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ããããšããshã«ãåãå
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--
倪ç°çŽ(Junn Ohta) (æ ª)ãªã³ãŒ/æ°æšªæµäºæ¥æ
oh...@sdg.mdd.ricoh.co.jp
> ku...@gssm.otsuka.tsukuba.ac.jp wrote:
>> ä¹ éã§ãã
>> ãUNIXããã°ã©ãã³ã°ç°å¢ããããªãã§ããããããšBourneããã®
>> UNIXã®æ¬ãªããããã£ããã©ããã¯ãã売ã£ãŠãªãããã
> åæžã§æ¢ããšãã¡ãã¡ãããããªããã©
> ã¢ããŸã³ã»ãããã»ã³ã ã§æ€çŽ¢ããã顿žãè€æ°ãããããã§ãã
> ãããã®ããããã¯
> æ¬æžäžã®ãµã³ãã«ã¹ã¯ãªããããã¬ã³ãã£ã¹ã»ããŒã«ããç¡åã§èªç±ã«
> ããŠã³ããŒãã§ããã¯ããã©ã€ãã«æ¬ãå€ãã¯ãããªé¢šãªã®ã§ã¯ãªãããšã
> æå€§ææF瀟ã®UNIXãµãŒãåããããã¯ãã«Korn Shellãæé»ã«åŒ·èŠãã
> ãšãã§ããªãã¢ããªã±ãŒã·ã§ã³ãååšããŸãã
> ãã®è£œåãäœã£ãé£äžãšãã«è£œåéçºãããŒãžã£ã¯ãã£ããäœãèããŠãã ãã
äžçæå€§ææIç€ŸãšæH瀟ã®UNIXãµãŒãã¯Korn Shellãããã©ã«ããšãã
ãšãã§ããªãæ§æã§ãããã¡ãŸãã§ã¯ã¢ã¬ã¯UNIXãããªããšãããã£ã±ãã®
ãããã§ãã
> SunOS 5.xã®/bin/shã«ã¯
>
> name () { list; }
>
> ãªã·ã§ã«é¢æ°ãããã®ã§ãªãªãžãã«ã§ã¯ãªãã¿ããã§ã
> ããã»ãã®SVR4ãããã ã£ããããªã
HP-UX ã§ã root ã® .profile ã«
ll (){...}
la (){...}
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ããããã¡ãã°ããããŠããŸãã
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--
mailto:shi...@dd.iij4u.or.jp æžè°·äŒžæµ©
oh...@src.ricoh.co.jpãã:
> SunOS 5.xã®/bin/shã«ã¯
>
> name () { list; }
>
> ãªã·ã§ã«é¢æ°ãããã®ã§ãªãªãžãã«ã§ã¯ãªãã¿ããã§ã
> ããã»ãã®SVR4ãããã ã£ããããªã
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> ã·ã§ã«é¢æ°ã¯kshã§å®è£
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ãããã§ãããã倪ç°ããã®ãã£ãããã¹ããŒãªãŒã®ããã§ããã
http://www.in-ulm.de/~mascheck/bourne/
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BSDã ãªãã
BSD䜿ãã ã£ãèªåãããç¥ã£ãŠãã®ã¯ãã®/bin/shã§ããã© ä¹ é
P.S. ãããV7ã®Bourne Shellã®manããŒãžã®ãªã³ã¯ããããããªãã§ã
ããããã«æºæ ããŠããã°å®å
š :-)
> > o ã©ãã§ãåããã㪠/bin/sh ã® syntax
POSIX (Single Unix Specification)ã®èŠæ Œãšãã
http://www.unix-systems.org/single_unix_specification/ ã§ç»é²ããã°
誰ã§ãèªããŸãã Shell & Utilities Volumeã« sh ã®ä»æ§ããããŸã(cshã
kshã¯ãªãã§ã)ã
> å¥ã«é£ãããªããšæããã©ãªãäžèšã®ã·ã¹ãã ã§man shããã°ãããããªã
>
> 察話çã¯cshç³»ãã¹ã¯ãªããã¯/bin/shã£ãŠããµã€ãŒãã§ãã? ä¹
é
察話çã«ããcshç³»ã䜿ãå©ç¹ã¯ãã¯ãç¡ãããã«æããŸãã
åç°æŠåž
> 察話çã«ããcshç³»ã䜿ãå©ç¹ã¯ãã¯ãç¡ãããã«æããŸãã
for i in LIST
do
done
ããã
foreach i LIST
end
ã®æ¹ãçããŠæžããšãããã®ã¯ãããŸãã
--
mailto:shi...@dd.iij4u.or.jp æžè°·äŒžæµ©
maeda...@ialab.is.tsukuba.ac.jpãã:
> 察話çã«ããcshç³»ã䜿ãå©ç¹ã¯ãã¯ãç¡ãããã«æããŸãã
åã«æ £ããŠãã ãã§ããããããã ã
set path = ( ãã£ã¬ã¯ã㪠ãã£ã¬ã¯ã㪠⊠)
ã®æ¹ã
PATH=ãã€ã¬ã¯ããª:ãã€ã¬ã¯ããª:âŠ:ãã€ã¬ã¯ããª
ããæã¡ããããšãã
ãŸããããæ £ãã§ããã ä¹ é
P.S. ããã°ã©ããã«è£å®ãªããã¯bashã¯äœã§ãã§ãããã©tcshã®ã
ããã£ãšèšå®ã§ãããšããå°è±¡ãããŸãã
In article <c5rar1$3qc$1...@ns.src.ricoh.co.jp>,
Junn Ohta <oh...@src.ricoh.co.jp> wrote:
>> SVR4ç³»ãªãçŽæ£Bourne Shellã§ããã
ãSVR4 ç³»ã§çŽæ£ Bourne shell ãå®è£
ããŠã OS ã£ãŠ Solaris ã
ãèŠãããšããããŸãããã©ãä»ã«äœãããã§ããããïŒä»ã®äžè¬
ç㪠SVR4 ã ãš Korn shell ã /bin/sh ã«ãªã£ãŠãŸãããã
>SunOS 5.xã®/bin/shã«ã¯
>
> name () { list; }
>
>ãªã·ã§ã«é¢æ°ãããã®ã§ãªãªãžãã«ã§ã¯ãªãã¿ããã§ã
>ããã»ãã®SVR4ãããã ã£ããããªã
ã確ãã« 4.3BSD-Reno ã® Bourne shell ã«ã¯é¢æ°ã¯å®è£
ãããŠã
ãªããã§ãããSunOS 5.x ã® /bin/sh ã¯ãåœæ Sun microsystems
ã«åšç±äžã® Steve Bourne æ°èªèº«ãæžããŠãçãªã®ã§ãæ£çæ£éã®
Bourne shell ãªããããªãã§ããããã
ïŒãBourne æ°ã Sun Mocrosystems ã«ããã®ã 89-94 ã§ãSunOS
ïŒ5.[01] ã 92 幎ã5.[23] ã 93 幎㫠release ãããŠããŸãã
>ã·ã§ã«é¢æ°ã¯kshã§å®è£
ãããã®ãæåã ãšæãã®ã§ã
>ããããšããshã«ãåãå
¥ããããã®ããªã
ãSunOS ã® /bin/sh ã Korn shell ããåçš OS ã§ source ãå
ç
§åºæ¥ãªããã§ãããSunOS ç /bin/sh ã®ç³»èãšããŠã¯ãçµæ§ã
ãããã®æ©èœã粟åçã«å®è£
ããŠããã¿ããã§ãã
ãecho ã builtin ã«ãªã£ãã®ã Korn shell -> Bourne shell ã
ããããŸããã§ããã£ãïŒã©ã£ã¡ã SunOS 4.1 ã®é ã«ã¯å®è£
ãã
ãŠãŸããã
--
ããã ããã
ãªãã»ã©ããããšããããã¯ãããšãŠãCã®ãœãŒã¹ã«ã¯
èŠããªããã®ãã³ã¿ã€ãªãã¯ãã䜿ã£ãŠæžãããŠããã®
ã§ãããã? :-)
XPG4ã®shã¯kshã§ããã
ãããã«ãBourne Shellãšãã£ããV7ã®/bin/shã ãã ã
ãªããŠãã£ããã·ã§ã«ã¹ã¯ãªããã«ã³ã¡ã³ããæžããªã
ãªã£ã¡ãããŸããã(^^;
> 1984ã«SVR2ã§å°å
¥ãããããã§ããKorn Shellã¯1983ã«ãªãªãŒã¹ãã
> ãããã§ãããã倪ç°ããã®ãã£ãããã¹ããŒãªãŒã®ããã§ããã
> http://www.in-ulm.de/~mascheck/bourne/
ããããããµã€ãã§ãããããã
> BSD䜿ãã ã£ãèªåãããç¥ã£ãŠãã®ã¯ãã®/bin/shã§ããã© ä¹ é
ç§ãã¡ãããšç¥ã£ãŠãBourne Shellãšãã£ãã4.1BSD以
éã®BSD variantã ãã§ãã
oh...@src.ricoh.co.jpãã:
> ãããã«ãBourne Shellãšãã£ããV7ã®/bin/shã ãã ã
> ãªããŠãã£ããã·ã§ã«ã¹ã¯ãªããã«ã³ã¡ã³ããæžããªã
> ãªã£ã¡ãããŸããã(^^;
ãŸãã:ããšãã#ããšãããäœãããªãã³ãã³ãã/binãããã«
äœã£ãŠããã°âŠ
æã®cshã ãã¯ããããå®è£ ã ã£ããããª ä¹ é
P.S. ãããã:ãã£ãŠçµã¿èŸŒã¿ã³ãã³ãã§ããã£ã⊠ã¯ã£! 誰ããå¬
åããŠãããããªæ°ã ^_^;;
ã§ãã
foreach i LIST
âŠ
end | command
ãšãã§ããªããŠäžäŸ¿ããšããããã§çµå±shç³»ã«èœã¡çãã¡ãããŸããã
In article <c5sddl$16...@utogw.gssm.otsuka.tsukuba.ac.jp>,
<ku...@gssm.otsuka.tsukuba.ac.jp> wrote:
>ä¹
éã§ãã
> ãŸãã:ããšãã#ããšãããäœãããªãã³ãã³ãã/binãããã«
>äœã£ãŠããã°âŠ
>
> æã®cshã ãã¯ããããå®è£
ã ã£ããã㪠ä¹
é
ãcsh ã®ã:ã㯠command ã§ã¯ãªã㊠label å®çŸ©ãªã®ã§ãBourne
shell ã®ã€ããã§ã:ããèšè¿°ãããšãäžèŠäœãè¡ãªããªãããã«
èŠããŸããã空㮠label åãå®çŸ©ããŠãããŸãã
ããããããã®ã¯ãcsh ã§ã¯ã空㮠label åããšãã代ç©ãååš
ãèš±ãããŠããŠãããã lebel ãšããŠæ©èœããŠããŸãç¹ã§ããã
--
ããã ããã
ããé¢çœãã§ããã20幎åç§ãæåã«è§Šããã·ã£ãŒãã®OA-UXã£ãŠã
SystemIIIç³»ã®ããã«èšæ¶ããŠããã§ããã©ãããã§èŠããš V7ã®shã®ããã§
èšæ¶éãã ã£ãããã§ããããèšãã° csh ãååšããªãã£ãã
testãå€éšã³ãã³ããªãã§ãcaseã§ãif testã§ãæžããå Žåã¯
caseã䜿ãçãä»ããŠãŸããã
>P.S. ãããã:ãã£ãŠçµã¿èŸŒã¿ã³ãã³ãã§ããã£ãâŠ
çµã¿èŸŒã¿ã³ãã³ãã ã£ããšæããŸãã
ãã®åŸäœ¿ã£ãSystemIIIã®cshã¯ãã¹ã¯ãªããã®1æåç®ã#ãªãcshã§ããã§ç¡ããã°
shã§å®è¡ã ã£ãã®ã§ãcshç¡ããšæ¯ã¹ãŠäžäœäºæã§ãããã©ã(#!ã®æ©èœã¯ç¡ãã£ã)
éã«ã1æåç®ã : ã®ãšãã ãshã§ãããã§ãªããã°cshã§å®è¡ãã
æSVR2ã®cshãããã³ã£ããããããšããããŸããäœæ
ãããªä»æ§ãªã®ãäžæè°ã
--
tksotn
>> 察話çã«ããcshç³»ã䜿ãå©ç¹ã¯ãã¯ãç¡ãããã«æããŸãã
>
> for i in LIST
> do
> done
>
> ããã
> foreach i LIST
> end
zsh ã ãšã©ã¡ãã§ããOK ã§ãã
--
Hiroshi Fujishima
>> 察話çã«ããcshç³»ã䜿ãå©ç¹ã¯ãã¯ãç¡ãããã«æããŸãã
>
> åã«æ
£ããŠãã ãã§ããããããã ã
>
> set path = ( ãã£ã¬ã¯ã㪠ãã£ã¬ã¯ã㪠⊠)
>
> ã®æ¹ã
>
> PATH=ãã€ã¬ã¯ããª:ãã€ã¬ã¯ããª:âŠ:ãã€ã¬ã¯ããª
>
> ããæã¡ããããšãã
zsh ã ãš
path=( ãã£ã¬ã¯ã㪠ãã£ã¬ã¯ã㪠⊠)
PATH=ãã€ã¬ã¯ããª:ãã€ã¬ã¯ããª:âŠ:ãã€ã¬ã¯ããª
ã®ã©ã¡ãã§ã OK ã§ãã
> P.S. ããã°ã©ããã«è£å®ãªããã¯bashã¯äœã§ãã§ãããã©tcshã®ã
> ããã£ãšèšå®ã§ãããšããå°è±¡ãããŸãã
autoload -U compinit
compinit
ã ãã§ãã»ãšãã©èšå®ãããã£ãŠããŸããŸãã
--
Hiroshi Fujishima
on "Re: [Summary] tcsh% false ; ( echo $? ; pwd )"
<c5rcj1$4...@utogw.gssm.otsuka.tsukuba.ac.jp>
at 17 Apr 2004 13:48:17 GMT
ku...@gssm.otsuka.tsukuba.ac.jp wrote:
(snip)
> 1984ã«SVR2ã§å°å
¥ãããããã§ããKorn Shellã¯1983ã«ãªãªãŒã¹ãã
> ãããã§ãããã倪ç°ããã®ãã£ãããã¹ããŒãªãŒã®ããã§ããã
>
> http://www.in-ulm.de/~mascheck/bourne/
>
> ã§ããã®ããŒãžã£ãŠãã¡ãããBourne Shellã®æŽå²ãã§ããããåºçŸ©ã«
> ãšããªãå
šéšBourne Shellã ããçãåããªãã»ããšã«Version 7 ãã®
> ãŸãŸããããå
¥ã£ãŠããã®ã¯ããšã¯ãã¶ã32Vã ãããBSDã§ããã¡ãã£
> ãšã ãã©å€ãã£ãŠããã確ãã«ã#ãããã£ããcshãšããã®ã¯ããã
> BSDã ãªãã
(snip)
åããµã€ãã®
Various system shells
http://www.in-ulm.de/~mascheck/various/shells/
ã«ããã°ãæè¿ã® UNIX ãã¡ããªã«éãã° /bin/sh 㯠ash, ksh (ã®ç·å±),
bash ã®ããããã§ããããäžè
ã®ææ³ã®æå€§å
¬çŽæ°ã¯ (æãã) ash ãªã®ã§ã
åçš/éåçšã«éãããããæè¿ (5幎以å
ããã) ã®ã©ã® UNIX ãã¡ããªã«
ãããŠãåäœãã #! /bin/sh ãªã¹ã¯ãªãããæžãã«ã¯ãash ã®ææ³ã«åŸã
ã°ããã
ãšããæ¹éã§ãããšæãã®ã§ãããä»ã«æ°ãã€ããã¹ãç¹ãªã©ãããŸãã§ãã
ããã
# ããã§å®å¿ã㊠`command` ã®ä»£ããã« $(command) ãã`expr n + m` ã®ä»£
# ããã« $((n + m)) ã䜿ãããã§ãã
ã§ã¯ã§ã¯
--
ã²ãã
http://www.irori.org/
æè¿ã®ashãã©ããªã£ãŠããã®ãç¥ããªãã®ã§ããã
> # ããã§å®å¿ã㊠`command` ã®ä»£ããã« $(command) ãã`expr n + m` ã®ä»£
> # ããã« $((n + m)) ã䜿ãããã§ãã
åæã®ashã§ã¯ãããã¯äœ¿ããªãã£ããããªæ°ãããŸãã
# FreeBSD 2.xãããã®sh(ash)ã¯ã©ãã ã£ãããª?
èšäº <40814975...@dd.iij4u.or.jp> ã§
"Shibuya, Nobuhiro"ããã¯æžããŸãã
> for i in LIST
> do
> done
> ããã
> foreach i LIST
> end
> ã®æ¹ãçããŠæžããšãããã®ã¯ãããŸãã
sh ç³»ã ãš
for i in LIST ; do (ã³ãã³ã); done
ãš 1 liner ã«ã§ããã®ãã
csh ç³»ã ãšã§ããªããã§ãããã
ã§ãã£ãŠãã«ãŒãã®äžèº«ã¯ history ã«å ¥ããªãã
history ãå
ã«ãã«ãŒãå
容ãã¡ãã£ãšä¿®æ£ããŠã¯åå®è¡ããšããããšã
ãã£ãŠããšcshç³»ã¯ã¡ãã£ãšäžäŸ¿ã§ãã
#ç§ã¯tcsh䜿ããªã®ã§ãããããããæã¯ãsh -c "ã»ãã»ã"ãã£ãŠãã£ãŠããâŠ
PROJECT TEAM ïœïŒ§ïŒ¡ 髿ޥæ£é ta...@doga.jp
TBD0...@nifty.ne.jp
PROJECT TEAM DoGAã®ããŒã ããŒãž â http://doga.jp/
4æ19æ¥(æ) 仿¥ã®ããŒãã£ãŒã®æ³å [ã¹ããã¯ã¡ã€ã€ãŒã®å®ç]
ç°¡åã«èŠãããã®ã¯ãé£ãããé£ããèŠããããã©ããã£ãã£ãŠäžå¯èœã ã
hir...@first.tsukuba.ac.jpãã:
> autoload -U compinit
> compinit
>
> ã ãã§ãã»ãšãã©èšå®ãããã£ãŠããŸããŸãã
ããã§ã©ããªã³ãã³ãã§ãèªåã®æãéãã«è£å®ãã«ã¹ã¿ãã€ãº
ãããã®ããªãã
ãããªãããããã©ã ä¹
é
OOTANI TAKASHI wrote:
> ããé¢çœãã§ããã20幎åç§ãæåã«è§Šããã·ã£ãŒãã®OA-UXã£ãŠã
> SystemIIIç³»ã®ããã«èšæ¶ããŠããã§ããã©ãããã§èŠããš V7ã®shã®ããã§
> èšæ¶éãã ã£ãããã§ããããèšãã° csh ãååšããªãã£ãã
cshã¯ååšãããããªèšæ¶ãããã®ã§ãããåŸæ¥ããŒãžã§ã³ã¢ããããŠ
SystemVã«ãªã£ãOA-UXIIã®èšæ¶ãšæ··åããŠããã®ããªãã
SystemIIIæä»£ã®OA-UXã¯æ°ã¶æãã䜿ã£ãŠãªãã®ã§ã
ã·ã£ãŒãã®OAã·ãªãŒãºã¯äžäœæ©çš®ã¯ç¬èªèšèšè£œé ã§ããããæäžäœ
æ©çš®ã¯ãã©ãããã®OEMã§ãããããããã
éœè€æçŽãsai...@ist.osaka-u.ac.jp
FreeBSD2.2.8ã§äœ¿ããŸãããexprãfork&execããªããŠæžããšç¥ã£ãŠããŸã£ãä»ã
tcshã䜿ãçç±ãç¡ããªã£ãŠããŸã£ããããªâŠã
FreeBSDã®shãashã«ãªã£ãã®ã¯3.xããã§ã¯ãªãããš/usr/srcããŸããã£ãŠ
ã¿ãã®ã§ããããã£ã¬ã¯ããªåãshãªã ãã§ãTOURãšããåã®ãã¥ãŒããªã¢ã«
ãèŠãããã£ãã ash ãšæžããŠãããŸããã
--
äžæåå¿ïŒ ç¥æž <mailto:k...@kobe1995.net>
NAKAMURA Kazushi@KOBE <http://kobe1995.net/>
- Break the hate chain. No more kill!
administrator@[127.1]
sai...@ist.osaka-u.ac.jp.NOSPAMãã:
> ã·ã£ãŒãã®OAã·ãªãŒãºã¯äžäœæ©çš®ã¯ç¬èªèšèšè£œé ã§ããããæäžäœ
> æ©çš®ã¯ãã©ãããã®OEMã§ãããããããã
OSãã®ä»ã®ãœããéšåã¯äžäœãšäžäœã§åäžã ã£ãã®ã§ããããã
ãšããã§ãã©ãããã£ãŠåœ¢ã¯ãã©ããã圢ã ã£ãã®ã§ãã?
ããã仿Žãªè³ªåã§ããâŠ ä¹ é
P.S. Sequent Balanceã¯ãããã¹ã圢ãããŠãããšã(å)
In article <0404191944...@ns.kobe1995.net>,
NAKAMURA Kazushi <k...@kobe1995.net> wrote:
>>> åçš/éåçšã«éãããããæè¿ (5幎以å
ããã) ã®ã©ã® UNIX ãã¡ããªã«
>>> ãããŠãåäœãã #! /bin/sh ãªã¹ã¯ãªãããæžãã«ã¯ãash ã®ææ³ã«åŸã
>>> ã°ããã
ãããŠããMac OS 10.1.x ã® /bin/sh 㯠zsh ãªã®ã§ ash ã©ãã
ã Bourne shell ãšãäºææ§ã®ãªãç®æãæ£èŠãããŸãã`` ãè©
䟡ããååŸã§ã®å€æ°å±éã zsh ã¯ã¡ããç¹æ®ã
>>æè¿ã®ashãã©ããªã£ãŠããã®ãç¥ããªãã®ã§ããã
ããæè¿ã® ashããšããã®ãæã㊠Kenneth Almquist æ°ã®æã«ã
ããã®ãªã®ãã©ããã¯ãšãããã4.4BSD Alpha ã«å®è£
ãããŠãã
ash 㯠POSIX æºæ ãªã®ã§ $(()) ãå®è£
ããŠããŸãã
ããã®åŸ POSIX èŠæ Œã®æ¹ã倧å¹
ã«æ©èœè¿œå ãããŠããŸã£ãŠãä»ã§
㯠POSIX éæºæ ã®éšåããããŸããããããå³å¯ã« POSIX æºæ ã«
å®è£
ãçŽããã®ã Dedian proj. ã® dash ã§ããã
>>> # ããã§å®å¿ã㊠`command` ã®ä»£ããã« $(command) ãã`expr n + m` ã®ä»£
>>> # ããã« $((n + m)) ã䜿ãããã§ãã
>>
>>åæã®ashã§ã¯ãããã¯äœ¿ããªãã£ããããªæ°ãããŸãã
ã4.3BSD NET/2 ã® ash 㯠$(()) ãå®è£
ããŠããŸãããã$() ã®
æ¹ã¯å®è£
ããŠããŸãããåæã® ashããšèšã£ãŠããããããåã®ã
ã®ã¯å€åäžã«åºãŠããªãããããªãã§ããããã
http://www.freebsd.org/cgi/man.cgi?query=sh&apropos=0&sektion=0&manpath=4.3BSD+NET%2F2&format=html
>># FreeBSD 2.xãããã®sh(ash)ã¯ã©ãã ã£ãããª?
>
>FreeBSD2.2.8ã§äœ¿ããŸãããexprãfork&execããªããŠæžããšç¥ã£ãŠããŸã£ãä»ã
>tcshã䜿ãçç±ãç¡ããªã£ãŠããŸã£ããããªâŠã
ã4.4BSD Alpha ã® ash ã§æ¢ã«ã©ã¡ããå®è£
ãããŠããèš³ã§ãããã
ããããæŽŸçãã 4.4BSD-Lite ãå
ã«ãã *BSD éã¯æåãã䜿
ããŠããçã§ãã
ã386BSD ã«ç±æ¥ããŠããæä»£ã® *BSD 㯠NET/2 æä»£ã® $(()) ã
䜿ããªã ash ãæã£ãŠããããã§ãããFreeBSD ã ãš 1.1.5.1 ãŸ
ã§ãNetBSD ã ãš 0.9 ãŸã§ã§ããã
>FreeBSDã®shãashã«ãªã£ãã®ã¯3.xããã§ã¯ãªãããš/usr/srcããŸããã£ãŠ
>ã¿ãã®ã§ããããã£ã¬ã¯ããªåãshãªã ãã§ãTOURãšããåã®ãã¥ãŒããªã¢ã«
>ãèŠãããã£ãã ash ãšæžããŠãããŸããã
ãBSD ã®ç³»èã®äžã§ /bin/sh ã« Bourne shell ã䜿ãããŠããã®
㯠4.3BSD Reno ãŸã§ã§ã4.3BSD NET/2 ãã㯠ash ã«åã£ãŠä»£ã
ãããŠããŸãã
ãçŸåšã® *BSD åçš®ã®ãã¡ãReno 以åã® BSD ããåæŽŸããäžæŽŸã¯
ååšããŸããã®ã§ã*BSD ã«éã£ãŠèšãã°æåãã ash ã¯äœ¿ãããŠ
ããçã§ãã
ãäœããOpenBSD 㯠2.2 蟺ãã§ ash ãããªã㊠pdksh ã«ä»£ãã£
ã¡ãã£ãã¿ããã§ãããäœããã£ããã§ããããïŒ
--
ããã ããã
ashãæåã«èŠãã®ã¯USENET News(comp.sourcesããã?)
ã ã£ãèšæ¶ãããã®ã§ãã...ãOSã®äžéšã§ã¯ãªããŠãå
äœã§é
åžãããããŒãžã§ã³ã§ããBNR/2ããåã ãšæãã®
ã§ãããèšæ¶ã¯ãããŸãã§ãã
fjã®é·èããã®æè©±ãå»¶ã
ãšã€ã¥ããŠãããŸãã,
ãããã§è¥è
ããã«ãŒããå°ã解説ãããŠãããŸã.
â cshç³»ã§ã·ã§ã«ã¹ã¯ãªãããæžããŠã¯ãããŸãã.
Tom Christiansen è æ£® 倧æ¯
èš³
ããªã csh ã§ããã°ã©ã ãæžãã®ãè¯ããªãã®ãã
(åé¡ "Csh Programming Considered Harmful")
http://www.klab.ee.utsunomiya-u.ac.jp/~hiroki/csh-whynot.euc
ãèªã¿ãŸããã.
â ãã°ã€ã³ã·ã§ã«ã¯ãæ
£ãã®åé¡ããšããé¢ããã
ãŸãã, shç³»ãäœ¿ãæ¹ãã®ã¡ã®ã¡æ¥œãããããŸãã.
â shã¹ã¯ãªããã®æžãæ¹ã¯
æšæ åé è
å¹³æ æµ©äž ç£ä¿®
Bourne Shell èªç¿ããã¹ã
http://www.tsden.org/takamiti/shText/index.html
ã man page, info ã§èªç¿ããŸããã.
â a=`expr $a + 1` vs a=$(( $a + 1 ))
åŸè
ã®ã»ããå€éšã®ã³ãã³ãexprãåŒã³åºã overhead
cost ãããããªããŠããã§ã. ãã ã, é·èããã
çŸåšã䜿ãããŠãããããªå€ããŠé
ããã·ã³ã§ããª
ããã°ããŸãæ°ã«ããå¿
èŠã¯ãªãã§ããã. åŸæ¹äº
ææ§ãæ°ã«ããå Žåã¯åè
ã䜿ããŸããã.
ïŒããŸã©ãã®è¥è
ã¯fjãèªãã§ããã®ã ããã.
--
love && peace && free_software
è¥¿æŸ æ¯
ïŒ
è¥è
ku...@gssm.otsuka.tsukuba.ac.jp wrote:
>>ã·ã£ãŒãã®OAã·ãªãŒãºã¯äžäœæ©çš®ã¯ç¬èªèšèšè£œé ã§ããããæäžäœ
>>æ©çš®ã¯ãã©ãããã®OEMã§ãããããããã
> OSãã®ä»ã®ãœããéšåã¯äžäœãšäžäœã§åäžã ã£ãã®ã§ããããã
éããŸããããã©ãããã¯ç¬èªOSã§ãSystemVãšBSDã®äž¡æ¹ãå
¥ã£ã
å€ãªUNIXã§ãããUNIVERSEåãæ¿ããšããæŠå¿µãæã£ãŠããŠããŠãŒã¶
ç°å¢ãSysVã«ãããBSDã«ãããã§ããããããšèšæ¶ããŠããŸãã
> ãšããã§ãã©ãããã£ãŠåœ¢ã¯ãã©ããã圢ã ã£ãã®ã§ãã?
ãã ã®åè§ãçäœã§ãããã©ãããããã·ã£ãŒããïŒããŠãã
ã¢ãã«ã¯æå€§4ã ã£ãã¯ãã
éœè€æçŽãsaitoh@ïŒïŒ¯ïŒ³ïŒ¡ïŒ«ïŒ¡ïŒïŒµïŒïŒ¡ïŒ£ïŒïŒªïŒ°
on "Re: [Summary] tcsh% false ; ( echo $? ; pwd )"
<c60h1j$30j8$1...@nsvn01.zaq.ne.jp>
at Mon, 19 Apr 2004 21:37:29 +0900
Takashi SHIRAI wrote:
> >>> åçš/éåçšã«éãããããæè¿ (5幎以å
ããã) ã®ã©ã® UNIX ãã¡ããªã«
> >>> ãããŠãåäœãã #! /bin/sh ãªã¹ã¯ãªãããæžãã«ã¯ãash ã®ææ³ã«åŸã
> >>> ã°ããã
>
> ãããŠããMac OS 10.1.x ã® /bin/sh 㯠zsh ãªã®ã§ ash ã©ãã
> ã Bourne shell ãšãäºææ§ã®ãªãç®æãæ£èŠãããŸãã`` ãè©
> 䟡ããååŸã§ã®å€æ°å±éã zsh ã¯ã¡ããç¹æ®ã
(snip)
ã"ãåŸçš zsh ã®æåã調ã¹ãŠã¿ãŸãã
//
远å ã§ãé¡ããªã®ã§ããã
æå
ã® Mac OS X 10.2.8 ã® /bin/*sh ã®æ
å ±ã "Various system shells" ã®
ããŒãžã®äœè
ã®æ¹ã«éã£ããšãããä»ã® Mac OS X ã®ããŒãžã§ã³ã® shell ã®
æ
å ±ç¥ããªã? ãšããããŸããã
æå
ã§åããŠããã®ã¯ 10.2.8 ãããªãã®ã§ã10.0.x, 10.1.x, 10.3.x ã®ç°å¢
ããæã¡ã®æ¹ãããŸãããã/bin/*sh ã®æ
å ±ãæããŠããã ããªãã§ããã
ãã
å ã¿ã« 10.2.8 ã§ã¯ä»¥äžã®ããã«ãªã£ãŠããŸãã
$ ls -l /bin/*sh
-rwxr-xr-x 1 root wheel 540884 Oct 6 2003 /bin/bash
-r-xr-xr-x 1 root wheel 315136 Oct 6 2003 /bin/csh
-r-xr-xr-x 1 root wheel 540884 Oct 6 2003 /bin/sh
-r-xr-xr-x 1 root wheel 315136 Oct 6 2003 /bin/tcsh
-rwxr-xr-x 1 root wheel 828780 Oct 6 2003 /bin/zsh
$ md5sum /bin/bash /bin/sh
745658963ed0921d490457685caeaf44 /bin/bash
745658963ed0921d490457685caeaf44 /bin/sh
$ md5sum /bin/csh /bin/tcsh
ced4afe1d62c8aef28e113ded7bf6599 /bin/csh
ced4afe1d62c8aef28e113ded7bf6599 /bin/tcsh
$ /bin/bash --version
GNU bash, version 2.05a.0(1)-release (powerpc-apple-darwin6.0)
Copyright 2001 Free Software Foundation, Inc.
$ /bin/sh --version
GNU bash, version 2.05a.0(1)-release (powerpc-apple-darwin6.0)
Copyright 2001 Free Software Foundation, Inc.
$ /bin/zsh --version
zsh 4.0.4 (powerpc-apple-darwin6.0)
$ /bin/tcsh -c 'echo $version'
tcsh 6.10.00 (Astron) 2000-11-19 (powerpc-apple-darwin) options 8b,nls,dl,al,sm,rh,color
$ /bin/csh -c 'echo $version'
tcsh 6.10.00 (Astron) 2000-11-19 (powerpc-apple-darwin) options 8b,nls,dl,al,sm,rh,color
# Mac OS X é¢ä¿ã® ML ã§ãå°ããŠã¿ãããšæã£ãŠããŸãã
tcshãæšãŠããæšãŠãããšæã£ãŠããã®ã§ãããããã°ã©ã è£å®æ©èœãbashã«
ç¡ãã®ã§ãããäœå¹Žãææ
¢ããŠããŸãããã®ãã¡ã«zshããªãšãæãç¶ããŠããŸ
ãã
âŠãšæçš¿ããããšããŠäœãã«man bashãããšãâŠâŠåšãã¢ããããšããããã§ã
1é±éãããŠã¡ãŸã¡ãŸãš~/.bash*ãæŽåããç¡äºtcshãšæ±ºå¥ã§ããŸãããææ¥ã
ãã¯ãè·å Žã§æ²æ»
ãå§ããŸãã(Solaris8ã«ä»ããŠæ¥ãbash 2.03ã«ã¯ããã°ã©ã
è£å®ãç¡ãã®ã§ããã䜿çšé »åºŠãå°ãªãã®ã§è¯ããšããŸãã)
# ãã ` ã $( ã«ç¶ããŠã®è£å®ãæå³éãã«åããŸãããã蚱容ç¯å²ã§ãã
ei-...@foc.jpãã:
> âŠãšæçš¿ããããšããŠäœãã«man bashãããšãâŠâŠåšãã¢ããã
ãããšæ°ãããã§ãããã綺éºããšèšããããšããåãããªããã©âŠ
tcshã¿ãããªã®ã奜ãã§ããã©ã ä¹
é
CHANGESæ°ã
> This document details the changes between this version, bash-2.04-alpha1,
> and the previous version, bash-2.04-devel.
...
> 3. New Features in Bash
>
> a. A new programmable completion facility, with two new builtin commands:
> complete and compgen.
ãªã®ã§ã2.04ããã§ããã
# ã§ãå幎以äž(ç§ã¯Slackwareé£ãã)æ°ä»ããªãã£ãã®ãæ ããªãã
綺éºãåŠãã¯ãããŠã-Fã§åœæžã䜿ããšæ±ºããæç¹ã§èªåäœã§ãæååäœã§ãè¡
å
šäœãèŠããã®ã§ãèªç±åºŠã¯åªã£ãŠãããšæããŸãã
ei-...@foc.jpãã:
> 綺éºãåŠãã¯ãããŠã-Fã§åœæžã䜿ããšæ±ºããæç¹ã§èªåäœã§ãæååäœã§ãè¡
> å
šäœãèŠããã®ã§ãèªç±åºŠã¯åªã£ãŠãããšæããŸãã
bashã®æ¹ããã¶ã€ã³çã«ã¯ã綺éºããèªç±åºŠåªã£ãŠããããšæããŸã
ãåæã£ãœããtcshã®ã¯ç¹å®çšé決ãæã¡ã§ãã£ãšã§ããããã«ãã
ãããã«ãããªæããããŸããããã¯ããã§å¥œããšãããã
Zshã®ã¯ã©ããã£ãŠã«ã¹ã¿ãã€ãºãããç¥ããªã ä¹
é
on "Re: [Summary] tcsh% false ; ( echo $? ; pwd )"
<0404252305...@bureau.foc.jp>
at Sun, 25 Apr 2004 14:05:08 GMT
ei-...@foc.jp wrote:
> tcshãæšãŠããæšãŠãããšæã£ãŠããã®ã§ãããããã°ã©ã è£å®æ©èœãbashã«
> ç¡ãã®ã§ãããäœå¹Žãææ
¢ããŠããŸãããã®ãã¡ã«zshããªãšãæãç¶ããŠããŸ
> ãã
>
>
> âŠãšæçš¿ããããšããŠäœãã«man bashãããšãâŠâŠåšãã¢ããããšããããã§ã
> 1é±éãããŠã¡ãŸã¡ãŸãš~/.bash*ãæŽåããç¡äºtcshãšæ±ºå¥ã§ããŸãããææ¥ã
> ãã¯ãè·å Žã§æ²æ»
ãå§ããŸãã(Solaris8ã«ä»ããŠæ¥ãbash 2.03ã«ã¯ããã°ã©ã
> è£å®ãç¡ãã®ã§ããã䜿çšé »åºŠãå°ãªãã®ã§è¯ããšããŸãã)
ãã® programmable completion ãéãã
bash-completion
<URL:http://www.caliban.org/bash/index.shtml#completion>
ãšãããã®ããããŸããåèãŸã§ã«ã
HIROSE, Masaakiããã®<yf1hdv7mk9s.wl%hiro...@t3.rim.or.jp>ãã
>bash-completion
><URL:http://www.caliban.org/bash/index.shtml#completion>
>
>ãšãããã®ããããŸããåèãŸã§ã«ã
ããåãã³ã¬å
¥ãããããšæã£ãŠããã
Debian(woody)ã«ã¯ãã§ã« /etc/bash_complete ãšããŠå
¥ã£ãŠãŸããã
ç¥ãããã£ãã»ã»ã»ã»
--
Tanaka-Qtaro-Yasuhiro mailto:ta...@ca2.so-net.ne.jp
In article <c6hgtj$1q...@utogw.gssm.otsuka.tsukuba.ac.jp>,
<ku...@gssm.otsuka.tsukuba.ac.jp> wrote:
>ä¹
éã§ãã
> bashã®æ¹ããã¶ã€ã³çã«ã¯ã綺éºããèªç±åºŠåªã£ãŠããããšæããŸã
>ãåæã£ãœããtcshã®ã¯ç¹å®çšé決ãæã¡ã§ãã£ãšã§ããããã«ãã
>ãããã«ãããªæããããŸããããã¯ããã§å¥œããšãããã
ãäžè¬è«ãšããŠããbash ã«ã¯ bash ãªãã®çŸåŠãªãèšèšãªããã
ã£ãŠãå€åæåã¯ãã®ãšããã«å®è£
ãããŠããŠå¥éºã ã£ããã ãšæ
ããŸããã仿§å€æŽããæ©èœè¿œå ãããç¹°ãè¿ããã¡ã«å®å
šæ§ã厩
ããŠãã£ãŠã忥ã«ããå®è£
éšåãå¢ããŠãã£ãããã«æããŸãã
ããã®åºæ¬èšèšãé ãªã«å®ãç¶ããæ
ã®ãã¡ãªãããããã®ã§ããã
åŸå
èããã«åãã°ãã£ããŒãªã®ããã¡ãããšèã㊠ad-hoc ã«ã¯
å®è£
ããªãã®ãããã®èŸºãã®éžæã§ãžã¬ã³ããããã®ããªãšããæ°
ãããŸãã
ã飜ããŸã§ã source ããèŠãå°è±¡ã§ãããããŸãããã©ãã
ïŒãäŸãã° 2pass parse ã«æã£ãŠãã®ã§ãã€ãŸã§çµã£ãŠã $() ã®
ïŒäžã« case statement ãæžããªããšã :-)
--
ããã ããã
ããããšãããããŸãã
In article <c6i8vd$bmp$1...@news-wst.ocn.ad.jp> on fj.unix.shells,
ta...@ca2.so-net.ne.jp wrote:
| ããåãã³ã¬å
¥ãããããšæã£ãŠããã
| Debian(woody)ã«ã¯ãã§ã« /etc/bash_complete ãšããŠå
¥ã£ãŠãŸããã
Slackware 9.1ã«ããextra/bash-completion-20030911/ 以äžã«åšããŸããã
ã¡ããå€ããªã®ã§ãäžèšURLããææ°çãåã£ãŠæ¥ãŠå
¥ããããã±ãŒãžã«ããŸã
ããææ¥æã<ftp://pub.foc.jp/slackware-alteration/pkg-Slackware-9.1/>ã«
眮ããŸãã
Tanaka-Qtaro-Yasuhiroããã®<c6i8vd$bmp$1...@news-wst.ocn.ad.jp>ãã
>Debian(woody)ã«ã¯ãã§ã« /etc/bash_complete ãšããŠå
¥ã£ãŠãŸããã
/etc/bash_completion ã®ééãã§ããããããŸããã
--
Tanaka-Qtaro-Yasuhiro mailto:ta...@ca2.so-net.ne.jp
10.3ïŒãµãããŒãžã§ã³äžæïŒã§ã®æ å ±ã§ãã
$ ls -l /bin/*sh
-rwxr-xr-x 1 root wheel 603488 3 24 10:42 /bin/bash
-r-xr-xr-x 1 root wheel 348068 3 24 10:42 /bin/csh
-r-xr-xr-x 1 root wheel 603488 3 24 10:41 /bin/sh
-r-xr-xr-x 1 root wheel 348068 3 24 10:42 /bin/tcsh
-rwxr-xr-x 1 root wheel 479120 3 24 10:42 /bin/zsh
$ md5sum /bin/bash /bin/sh
c290c1ebaadfba5444bc111bb37e8fcd /bin/bash
c290c1ebaadfba5444bc111bb37e8fcd /bin/sh
$ md5sum /bin/csh /bin/tcsh
f2c43adf1fb25d6aac3ca2c2fbc6431a /bin/csh
f2c43adf1fb25d6aac3ca2c2fbc6431a /bin/tcsh
$ /bin/sh --version
GNU bash, version 2.05b.0(1)-release (powerpc-apple-darwin7.0)
Copyright (C) 2002 Free Software Foundation, Inc.
$ /bin/csh --version
tcsh 6.12.00 (Astron) 2002-07-23 (powerpc-apple-darwin) options 8b,nls,dl,al,kan,sm,rh,color,dspm,filec
$ /bin/zsh --version
zsh 4.1.1 (powerpc-apple-darwin7.0)
========================================================================
é£¯å¶ æµ©å
/ ã§ããããã»ããã㟠http://www.ht.sakura.ne.jp/~delmonta/
IIJIMA Hiromitsu, aka Delmonta mailto:delm...@ht.sakura.ne.jp
uname -aãš
ls -li /bin/*sh
ã§è¯ããããªãMacã¯ããç¥ãããã©ã
MacOS Xã ãšãã«ãããŒãžã§ã³ãšããããšè¯ãããã
[ãã®Macã«ã€ããŠ]->[詳ããæ
å ±]ãããã§ã¿ããã
--
___ ããã¯ãå±±å¹è²ã®ãããŠãŒãã倧奜ãã§ã®ã
[[o o]] ãµãã£ãµãã£ãµã
'J' æ£®äž ã代宿§ ïŒïœïŒ®ïŒïŒ¯ïŒ³ è±å€«ïŒ ã¹ãã©ã¯ã©ãã
PGP Finger = CD EA D5 A8 AD B2 FE 7D 02 74 87 52 7C B7 39 37
on "Re: [Summary] tcsh% false ; ( echo $? ; pwd )"
<yf1smevo592.wl%hiro...@t3.rim.or.jp>
at Fri, 23 Apr 2004 10:24:57 +0900
ã²ïŒ RIM wrote:
> æå
ã® Mac OS X 10.2.8 ã® /bin/*sh ã®æ
å ±ã "Various system shells" ã®
> ããŒãžã®äœè
ã®æ¹ã«éã£ããšãããä»ã® Mac OS X ã®ããŒãžã§ã³ã® shell ã®
> æ
å ±ç¥ããªã? ãšããããŸããã
>
> æå
ã§åããŠããã®ã¯ 10.2.8 ãããªãã®ã§ã10.0.x, 10.1.x, 10.3.x ã®ç°å¢
> ããæã¡ã®æ¹ãããŸãããã/bin/*sh ã®æ
å ±ãæããŠããã ããªãã§ããã
> ãã
(snip)
æ
å ±ããã ããæ¹ãããããšãããããŸãããããããŸãšã㊠Sven æ°ã«éã£
ãŠã¿ãŸãã
åèãŸã§ã«ã10.0, 10.2, 10.3 ã® /bin/*sh ã¯ãããªãµãã«ãªã£ãŠããŸããã
* Mac OS X 10.3.3 (clean typical install 10.3.0 + Apple Software Update )
o /bin/sh: bash 2.05b.0 (NOT {sym,hard}link to /bin/bash)
o /bin/bash: bash 2.05b.0
o /bin/csh: tcsh 6.12.00 (Astron) (NOT {sym,hard}link to /bin/tcsh)
o /bin/tcsh: tcsh 6.12.00 (Astron)
o /bin/zsh: 4.1.1
* Mac OS X 10.2.8 (pre-installed 10.2 + Apple Software Update)
o /bin/sh: bash 2.05a.0 (NOT {sym,hard}link to /bin/bash)
o /bin/bash: bash 2.05a.0
o /bin/csh: tcsh 6.10.00 (Astron) (NOT {sym,hard}link to /bin/tcsh)
o /bin/tcsh: tcsh 6.10.00 (Astron)
o /bin/zsh: 4.0.4
* Mac OS X 10.2.0 (clean typical install)
o /bin/sh: bash 2.05a.0 (NOT {sym,hard}link to /bin/bash)
o /bin/bash: bash 2.05a.0
o /bin/csh, /bin/tcsh (hard link): tcsh 6.10.00 (Astron)
o /bin/zsh: 4.0.4
* Mac OS X 10.0.0 (clean typical install)
o /bin/sh: zsh 3.0.8 (not {sym,hard}link to /bin/zsh)
o /bin/zsh: 3.0.8
o /bin/csh, /bin/tcsh (hard link): tcsh 6.08.00 (Astron)
In article <c67ng1$1v8h$1...@newsserv.ics.es.osaka-u.ac.jp>
sai...@ist.osaka-u.ac.jp.NOSPAM writes:
>>>ã·ã£ãŒãã®OAã·ãªãŒãºã¯äžäœæ©çš®ã¯ç¬èªèšèšè£œé ã§ããããæäžäœ
>>>æ©çš®ã¯ãã©ãããã®OEMã§ãããããããã
>
>> OSãã®ä»ã®ãœããéšåã¯äžäœãšäžäœã§åäžã ã£ãã®ã§ããããã
>
>éããŸããããã©ãããã¯ç¬èªOSã§ãSystemVãšBSDã®äž¡æ¹ãå
¥ã£ã
>å€ãªUNIXã§ãããUNIVERSEåãæ¿ããšããæŠå¿µãæã£ãŠããŠããŠãŒã¶
>ç°å¢ãSysVã«ãããBSDã«ãããã§ããããããšèšæ¶ããŠããŸãã
ãŸãã§convexã¿ãããMIPS-OSãSysVãšBSD颚ã®ã³ãã³ããäž¡æ¹å
¥ã£ãŠ
ããŠãPATHãéãé åºã§æåãå€ããããšãåºæ¥ããããªã
>> ãšããã§ãã©ãããã£ãŠåœ¢ã¯ãã©ããã圢ã ã£ãã®ã§ãã?
>ãã ã®åè§ãçäœã§ãããã©ãããããã·ã£ãŒããïŒããŠãã
>ã¢ãã«ã¯æå€§4ã ã£ãã¯ãã
æA瀟ã®ãã€ã¯ããã£ã¹ã¯ã ããã©ã ã ãã®çäœãšããããã¢äžæ¯ã«
åºãã£ãŠããŠã©ããæ¬äœã ãåãããªãã£ãã§ãããã©ã®ç®±ãåè§
ã§ãããOSãAç€Ÿè¬¹è£œã®æ¥æ¬èª4.2BSDã§ããã
In article <0404191944...@ns.kobe1995.net>
k...@kobe1995.net writes:
>>> # ããã§å®å¿ã㊠`command` ã®ä»£ããã« $(command) ãã`expr n + m` ã®ä»£
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>># FreeBSD 2.xãããã®sh(ash)ã¯ã©ãã ã£ãããª?
>
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--
äžæåå¿ïŒ ç¥æž @mailto:k...@kobe1995.net@
NAKAMURA Kazushi@KOBE @http://kobe1995.net/@
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In article <0405152317...@ns.kobe1995.net>,
NAKAMURA Kazushi <k...@kobe1995.net> wrote:
>äžæåå¿ïŒ ç¥æžã§ãã
>>FreeBSD2.2.8ã§äœ¿ããŸãããexprãfork&execããªããŠæžããšç¥ã£ãŠããŸã£ãä»ã
>>tcshã䜿ãçç±ãç¡ããªã£ãŠããŸã£ããããªâŠã
>
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ãªããš POSIX æºæ ãã»ãŒå®çŸãããŠããŸãã®ã§ã${%} ã ${#} ã
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>
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<0405152317...@ns.kobe1995.net>ã®èšäºã«ãããŠ
k...@kobe1995.netããã¯æžããŸããã
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zsh% for i in *.{jpg,tif,ppm}
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ni...@ics.nara-wu.ac.jp
<0405162049...@hayabusa.ics.nara-wu.ac.jp>ã®èšäºã«ãããŠ
ni...@ics.nara-wu.ac.jpããã¯æžããŸããã
> > one liner ãšããã®ã¯ "äžè¡çšåºŠã§æžãã ã" ãšãã
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In article <0405162049...@hayabusa.ics.nara-wu.ac.jp>
ni...@ics.nara-wu.ac.jp writes:
>> one liner ãšããã®ã¯ "äžè¡çšåºŠã§æžãã ã" ãšãã
>> ããšãèšããšãã«æå³ãããã ãã§æ®æ®µ1è¡ã«çŽããªããã°ãš
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--
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