[B! shell] kiyoshi1211ã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

kiyoshi1211 id:kiyoshi1211

shellã«é–¢ã™ã‚‹kiyoshi1211ã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (57)

${{author_name}}$

{{{comment_expanded}}}

{{label}}

{{#is_bookmark}}ãƒªã‚¹ãƒˆ{{/is_bookmark}}{{^is_bookmark}}ãƒªãƒ³ã‚¯{{/is_bookmark}}

${{author_name}}$
{{author_name}}{{created}}
{{ #comment }}{{ comment }}{{ /comment }}
- {{ label }}

${{author_name}}$

{{{comment_expanded}}}

{{label}}

{{#is_bookmark}}ãƒªã‚¹ãƒˆ{{/is_bookmark}}{{^is_bookmark}}ãƒªãƒ³ã‚¯{{/is_bookmark}}

shellã®trapã«ã¤ã„ã¦è¦šãˆæ›¸ã - Qiita
trap ã‚³ãƒžãƒ³ãƒ‰ã¨ã¯ å®Ÿè¡Œä¸ã®ãƒ—ãƒã‚»ã‚¹ã«å¯¾ã™ã‚‹ã‚·ã‚°ãƒŠãƒ«ã‚’æ¤œçŸ¥ã—ã€æŒ‡å®šã•ã‚ŒãŸå‡¦ç†ã‚’è¿”ã™ã‚³ãƒžãƒ³ãƒ‰ã§ã™ã€‚ ãƒ»ãƒ»ãƒ»ã¨ã€è¨€ã£ã¦ã‚‚ã‚ˆãã‚ã‹ã‚‰ãªã„ã¨æ€ã„ã¾ã™ã€‚ ç‰¹ã«ã€Œã‚·ã‚°ãƒŠãƒ«ã€ã€‚ ã‚·ã‚°ãƒŠãƒ« ã¨ã¯ å®Ÿè¡Œä¸ã®ãƒ—ãƒã‚»ã‚¹ã«å¯¾ã—ã¦ã€ç‰¹å®šã®ã‚¤ãƒ™ãƒ³ãƒˆã‚’é€šçŸ¥ã™ã‚‹ãŸã‚ã«é€å‡ºã•ã‚Œã‚‹ã‚‚ã®ã§ã™ã€‚ ã‚ˆãä½¿ç”¨ã•ã‚Œã‚‹ã®ã¯ã€ãƒ—ãƒã‚»ã‚¹ã‚’çµ‚äº†ã™ã‚‹ãŸã‚ã®ã‚·ã‚°ãƒŠãƒ«ã§ã‚ã‚‹ SIGINT ã‚„ SIGKILL ã§ã™ã€‚ ã‚·ã‚°ãƒŠãƒ«é€å‡ºã«è‰¯ãåˆ©ç”¨ã™ã‚‹ã®ã¯ã€kill ã‚³ãƒžãƒ³ãƒ‰ã¨ã€ã‚·ãƒ§ãƒ¼ãƒˆã‚«ãƒƒãƒˆã§åˆ©ç”¨ã™ã‚‹ Ctrl + C ã§ã¯ãªã„ã§ã—ã‚‡ã†ã‹ã€‚ ä¸Šè¨˜ã®ã‚³ãƒžãƒ³ãƒ‰ã¯ã€ãƒ—ãƒã‚»ã‚¹ã®å¼·åˆ¶çµ‚äº†ãªã©ã§åˆ©ç”¨ã—ãŸäº‹ãŒã‚ã‚‹ã¨æ€ã„ã¾ã™ã€‚ ä¸Šè¨˜ã®å¼·åˆ¶çµ‚äº†ã® kill ã‚³ãƒžãƒ³ãƒ‰ã¯ã€ã‚ªãƒ—ã‚·ãƒ§ãƒ³ã§ -9 ã‚’æŒ‡å®šã—ã¦ã„ã¾ã™ã€‚ -9 ã¯ SIGKILL ã‚’æ„å‘³ã—ã€æŒ‡å®šã—ãŸãƒ—ãƒã‚»ã‚¹ã«å¯¾ã—å¼·åˆ¶çµ‚äº†ã®ã‚·ã‚°ãƒŠãƒ«ã‚’é€å‡ºã—ã¾ã™ã€‚ ãƒ—ãƒã‚»ã‚¹ãŒã“ã®ã‚·ã‚°ãƒŠãƒ«ã‚’é€ã‚‰ã‚Œã‚‹ã¨ã€ã©ã‚“ãªçŠ¶æ…‹ã§ã‚ã‚ã†ã¨å¼·åˆ¶çµ‚äº†ã•ã›ã‚‰ã‚Œ
kiyoshi1211 2018/05/21
shell
ãƒªãƒ³ã‚¯
å®‰å…¨ãªä¸€æ™‚ãƒ•ã‚¡ã‚¤ãƒ«ã®ä½œæˆã¨å‰Šé™¤ã®æ–¹æ³• - æ‹¡å¼µ POSIX ã‚·ã‚§ãƒ«ã‚¹ã‚¯ãƒªãƒ—ãƒˆ Advent Calendar 2013 - ãƒ€ãƒ¡å‡ºã— Blog
æ‹¡å¼µ POSIX ã‚·ã‚§ãƒ«ã‚¹ã‚¯ãƒªãƒ—ãƒˆ Advent Calendar 2013ã€6æ—¥ç›®ã®è¨˜äº‹ã§ã™ã€‚ æœ¬æ—¥ã®ãŠé¡Œã¯ã€Œä¸€æ™‚ãƒ•ã‚¡ã‚¤ãƒ«ã®ä½œæˆã¨å‰Šé™¤ã€ã§ã™ãŒã€ ã‚ˆãã‚ã‚‹ã‚·ã‚§ãƒ«ã‚¹ã‚¯ãƒªãƒ—ãƒˆã®ãƒ€ãƒ¡å‡ºã—ãƒã‚¿ã«ãªã£ã¦ã—ã¾ã„ã¾ã—ãŸã€‚ å®‰å…¨ãªä¸€æ™‚ãƒ•ã‚¡ã‚¤ãƒ«ã®ä½œæˆæ–¹æ³• ãŸã¨ãˆã°ã€ã“ã‚“ãªæ„Ÿã˜ã®ã‚ã‚ŠãŒã¡(?)ãªã‚¹ã‚¯ãƒªãƒ—ãƒˆãŒã‚ã£ãŸã¨ã—ã¾ã™ã€‚ æ„å‘³ã®ãªã„å‡¦ç†å†…å®¹ã§ã™ãŒã€é›°å›²æ°—ã ã‘å¯Ÿã—ã¦ãã ã•ã„ã€‚ #!/bin/bash tmpfile=/tmp/words.tmp rm -f $tmpfile echo 'ã—ã«ãŸã„' >>$tmpfile echo 'ã¨ã‚Šã‚ãˆãšãã‚ˆã†' >>$tmpfile sleep 3 echo -n 'ä»Šã©ã‚“ãªæ°—æŒã¡? ' read feeling echo $feeling >>$tmpfile cat $tmpfile rm $tmpfile å…¨ç„¶é§„ç›®ã§ã™ãã€‚ ã‚‚ã—ã€Œä½•ã«ã‚‚å•é¡Œãªã„ã˜ã‚ƒãªã„ã‹!ã€ã¨ã„
kiyoshi1211 2018/05/21
shell
ãƒªãƒ³ã‚¯
ã€Ubuntuã€‘monit ã«ã‚ˆã‚‹ãƒ—ãƒã‚»ã‚¹ç›£è¦–ã¨ Slack é€šçŸ¥ |
kiyoshi1211 2018/05/21
shell

slack
ãƒªãƒ³ã‚¯
cronã§è¤‡æ•°ã®èµ·å‹•ã‚’é˜²æ¢ã™ã‚‹æ–¹æ³•
ï¿½$B?\;3$G$9!#ï¿½(B cronï¿½$B$r;H$C$F!$ï¿½(Bspamï¿½$BBP:vMQ$N%9%/%j%W%H$rï¿½(B5ï¿½$BJ,$*$-$K<B9T$5$;$F$$ï¿½(B ï¿½$B$^$9!#ï¿½(B ï¿½$B$?$@!$$3$N%9%/%j%W%H!$DL>o$Oï¿½(B10ï¿½$BIC$[$I$G=*N;$9$k$N$G$9$,!$%1!<ï¿½(B ï¿½$B%9$K$h$C$F$O!$ï¿½(B5ï¿½$BJ,$?$C$F$b=hM}$,=*$o$i$J$$$3$H$,$"$j$^$9!#ï¿½(B ï¿½$B=>$C$F!$ï¿½(B5ï¿½$BJ,$?$C$F$b=hM}$,=*$o$i$J$$$H!$ï¿½(Bcronï¿½$B$K$h$C$F!$:FEY$3ï¿½(B ï¿½$B$N%9%/%j%W%H$,<B9T$5$l$F$7$^$$!$J#?t$N%W%m%;%9$,F1;~$KN)$A>eï¿½(B ï¿½$B$
kiyoshi1211 2016/03/14
shell
ãƒªãƒ³ã‚¯
å®Ÿå‹™ã§å½¹ç«‹ã¤ã‚·ã‚§ãƒ«ç³»Tips - Qiita
Deleted articles cannot be recovered. Draft of this article would be also deleted. Are you sure you want to delete this article?
kiyoshi1211 2015/11/17
shell
ãƒªãƒ³ã‚¯
Sub-Processes
kiyoshi1211 2014/01/21
Emacs

shell
ãƒªãƒ³ã‚¯
https://qiita.com/geta6/items/199faca823e84026c10a
kiyoshi1211 2013/12/24
shell
ãƒªãƒ³ã‚¯
ã‚·ã‚§ãƒ«ã‚¹ã‚¯ãƒªãƒ—ãƒˆã‚’æ›¸ãã¨ãã«æ°—ã‚’ã¤ã‘ã‚‹9ç®‡æ¡ - Qiita
æœ€æ–°ã®é¡žä¼¼æŠ•ç¨¿ã¨ã—ã¦ã‚·ã‚§ãƒ«ã‚¹ã‚¯ãƒªãƒ—ãƒˆã®ã‚³ãƒ¼ãƒ‡ã‚£ãƒ³ã‚°ãƒ«ãƒ¼ãƒ«2014ã‚‚ä½µã›ã¦ã©ã†ãžã€‚ 2014/10/09è¿½è¨˜ ã¼ããŒã‚·ã‚§ãƒ«ã‚¹ã‚¯ãƒªãƒ—ãƒˆã‚’æ›¸ãã¨ãã«æ°—ã«ã—ã¦ã„ã‚‹ã“ã¨ã€éŽåŽ»ã®å¤±æ•—ã§æ›¸ãç•™ã‚ãŸã“ã¨ã‚’å¿˜ã‚Œãªã„ãŸã‚ã«ã€‚ 1. ã‚°ãƒãƒ¼ãƒãƒ«å¤‰æ•°ã¯å¤§æ–‡å— PATH ã‚„ HOME ãªã©ã€ç’°å¢ƒå¤‰æ•°ãŒå¤§æ–‡å—ãªã®ã§ã€ã‚¨ã‚¯ã‚¹ãƒãƒ¼ãƒˆã™ã‚‹å¤‰æ•°ã‚’å¤§æ–‡å—ã§æ›¸ãã¨ã„ã†ç¿’æ…£ã¯ä¸€èˆ¬çš„ã§ã‚ã‚‹ã‚ˆã†ãªæ°—ãŒã—ã¾ã™ãŒã€ã‚¨ã‚¯ã‚¹ãƒãƒ¼ãƒˆã™ã‚‹å¤‰æ•°ã‚’æŠ±ãˆã‚‹ã‚·ã‚§ãƒ«ã‚¹ã‚¯ãƒªãƒ—ãƒˆã‚’ä½œæˆã™ã‚‹æ©Ÿä¼šãŒç¨€ãªã®ã§ã€‚ ã‚°ãƒãƒ¼ãƒãƒ«å¤‰æ•°ã¯å¤§æ–‡å— ãƒãƒ¼ã‚«ãƒ«å¤‰æ•°ã¯å°æ–‡å— ã‚¨ã‚¯ã‚¹ãƒãƒ¼ãƒˆã™ã‚‹å¤‰æ•°ã‚‚å¤§æ–‡å— é–¢æ•°å†…ã‹ã‚‰ã‚°ãƒãƒ¼ãƒãƒ«å¤‰æ•°ã«ã‚¢ã‚¯ã‚»ã‚¹ã™ã‚‹å ´åˆãŒã‚ã‚Šã¾ã™ãŒã€ã‚„ã¯ã‚ŠåŒºåˆ¥ã—ã¦ã„ã‚‹ã¨ã€å¯èªæ€§ãŒå¢—ã™ã‚ˆã†ãªæ°—ãŒã™ã‚‹ã®ã§ãŠå‹§ã‚ã§ã™ã€‚ 2. awk ã‚’çŸ¥ã‚‹ Unix ä¸Šã«ã¦æ–‡æ›¸å‡¦ç†ã‚’ã™ã‚‹ã¨ãã«ã€æ•°å¤šãã®ãƒ•ã‚£ãƒ«ã‚¿ã‚³ãƒžãƒ³ãƒ‰ï¼ˆgrepã€cutã€trã€headã€sortã€uniqã€sedã€awkã€wcã€
kiyoshi1211 2013/10/02
shell
ãƒªãƒ³ã‚¯
ç§ãŒä»–äººã®ã‚·ã‚§ãƒ«ã‚¹ã‚¯ãƒªãƒ—ãƒˆã‹ã‚‰å¦ã‚“ã ã“ã¨ | Yakst
ç§ã¯ã‚·ã‚§ãƒ«ã‚¹ã‚¯ãƒªãƒ—ãƒˆã®å¤§ãƒ•ã‚¡ãƒ³ã§ã€ä»–äººã®ã‚¹ã‚¯ãƒªãƒ—ãƒˆã‹ã‚‰é¢ç™½ã„æ–¹æ³•ã‚’å¦ã¶ã®ãŒå¤§å¥½ãã ã€‚æœ€è¿‘ã€SSHã‚µãƒ¼ãƒã®2è¦ç´ èªè¨¼ã‚’ç°¡å˜ã«ã™ã‚‹ãŸã‚ã®authy-sshã‚¹ã‚¯ãƒªãƒ—ãƒˆã«å‡ºä¼šã£ãŸã€‚ã“ã®ã‚¹ã‚¯ãƒªãƒ—ãƒˆç¾¤ã‚’è¦‹ã¾ã‚ã—ã¦ã„ã¦ã€ã¿ã‚“ãªã¨å…±æœ‰ã—ãŸã„ãŸãã•ã‚“ã®ã‚¯ãƒ¼ãƒ«ãªã“ã¨ã‚’è¦‹ã¤ã‘ãŸã€‚ å‡ºåŠ›ã«è‰²ä»˜ã‘ã™ã‚‹ å‡ºåŠ›æ–‡å—åˆ—ã‚’ã€æˆåŠŸã—ãŸæ™‚ã¯ç·‘ã«ã€å¤±æ•—ã—ãŸæ™‚ã¯èµ¤ã«ã€è¦å‘Šã¯é»„è‰²ã«è‰²ã¥ã‘ã—ãŸã„ã¨æ€ã†ã“ã¨ã¯ãŸãã•ã‚“ã‚ã‚‹ã ã‚ã†ã€‚ NORMAL=$(tput sgr0) GREEN=$(tput setaf 2; tput bold) YELLOW=$(tput setaf 3) RED=$(tput setaf 1) function red() { echo -e "$RED$*$NORMAL" } function green() { echo -e "$GREEN$*$NORMAL" } function yellow() { e
kiyoshi1211 2013/08/22
shell
ãƒªãƒ³ã‚¯
gitã‚³ãƒžãƒ³ãƒ‰ã®æ‹¡å¼µ - hokaccha memo
git-xxxã¨ã„ã†ãƒ•ã‚¡ã‚¤ãƒ«åã®ã‚¹ã‚¯ãƒªãƒ—ãƒˆã‚’ãƒ‘ã‚¹ã®é€šã£ãŸå ´æ‰€ã«ç½®ã„ã¦ãŠãã¨ã€git xxxã§å‘¼ã³å‡ºã›ã‚‹ã¨è¨€ã†ã“ã¨ã‚’çŸ¥ã£ã¦ã€ä»Šã¾ã§libexec/git-coreã«ç½®ã„ã¦ã„ãŸã‚¹ã‚¯ãƒªãƒ—ãƒˆç¾¤ã‚’githubã§ç®¡ç†ã§ãã‚‹ã‚ˆã†ã«ãªã£ã¦å¤§å¤‰æ—ã£ãŸ 2011-08-08 13:56:29 via TweetDeck ã“ã‚Œã¯çŸ¥ã‚‰ãªã‹ã£ãŸã€‚ ~/local/binã«ãƒ‘ã‚¹ãŒé€šã£ã¦ã‚‹ã¨ã—ã¦ $ echo 'echo foo!' > ~/local/bin/git-foo $ chmod +x ~/local/bin/git-foo $ git foo foo!ä¾¿åˆ©ã‹ã‚‚ã€‚
kiyoshi1211 2013/06/01
git

shell
ãƒªãƒ³ã‚¯
ã‚³ãƒžãƒ³ãƒ‰å®Ÿè¡Œã¯Bashã‚ˆã‚Šrubyç§»è¡ŒãŒã‚ªã‚¹ã‚¹ãƒ¡ - ãã‚Œãƒžã‚°ã§ï¼
shell ãƒ©ã‚¤ãƒ–ãƒ©ãƒªã¨ã„ã†ãƒ„ãƒ¼ãƒ«ãŒã‚ã‚‹ã€‚è¦šãˆã«ãã„æ™‚ã¯ã“ã‚Œã‚’ä½¿ã† require 'shell' sh = Shell.new sh.ls "/" sh.transact{ cat "/etc/resolv.conf" mkdir "/tmp/test-1" cat"/etc/resov.conf" > STDOUT } Shellä½¿ã†ã¨ã€rubyã¨é€šå¸¸ã‚·ã‚§ãƒ«ã®åŒºåˆ¥ãŒé™ã‚Šãªãè¦‹ãˆãªããªã£ã¦ãã‚‹ã€‚ bashã®ä»£ã‚ã‚Šã«rubyã¯ã„ã„é¸æŠžè‚¢ã ã¨æ€ã†ã‚ˆã€‚ å‚è€ƒè³‡æ–™ http://www.ruby-lang.org/ja/old-man/html/shell.html 2012/02/17è¿½è¨˜ ãªã‚“ã‹æ›¸ã„ã¦ã‹ã‚‰3ãƒ¶æœˆå¾Œã«ãƒ–ã‚¯ãƒžã•ã‚Œã¾ãã£ã¦ã‚‹ã€‚ transactã¯æ£ã—ãã¯ã“ã† sh.transact{system("ls", "-l") | head > STDOUT} æœ€æ–°ç‰ˆã®Rubyã ã¨å‹•ã‹ãªã‹
kiyoshi1211 2013/05/29
shell

Ruby
ãƒªãƒ³ã‚¯
[è¦šæ›¸]ã‚·ã‚§ãƒ«ã‚¹ã‚¯ãƒªãƒ—ãƒˆã§ã‚¹ãƒšãƒ¼ã‚¹ã‚„ç©ºç™½ã‚’å«ã‚€ãƒ•ã‚¡ã‚¤ãƒ«åã‚’å‡¦ç†ã—ãŸã„ã®å¯¾ç–
ãƒ•ã‚¡ã‚¤ãƒ«åã«ç©ºç™½ã¨ã‹å…¥ã£ã¦ã„ã‚‹ã¨ã€ãƒ•ã‚¡ã‚¤ãƒ«åã®ãƒªã‚¹ãƒˆãŒå…¥ã£ãŸå¼•æ•°ã®å¤‰æ•°ã‚’forã§å›žã—ãŸã¨ãã«ã€ç©ºç™½ã§ãƒ•ã‚¡ã‚¤ãƒ«åãŒåˆ†å‰²ã•ã‚Œã¡ã‚ƒã£ã¦æœŸå¾…ã—ãŸå‹•ãã«ãªã‚‰ãªã„ã‚ˆãã€‚ ãƒ•ã‚¡ã‚¤ãƒ«åã«ç©ºç™½ã¦ã‹ã‚¹ãƒšãƒ¼ã‚¹ãŒã‚ã£ãŸã ã‘ã§å‡¦ç†ã§èº“ãã£ã¦ã€ã‚·ã‚§ãƒ«ã‚¹ã‚¯ãƒªãƒ—ãƒˆã£ã¦ã‚·ãƒ§ãƒœéŽãŽã˜ã‚ƒã‚“ã€‚ã‚·ã‚§ãƒ«åŠ›ã¯ã‚‚ã£ãŸã„ãªã„ IFSç’°å¢ƒå¤‰æ•°ã‚’ä½¿ãˆ å¯¾ç–ã¯ãƒ•ã‚£ãƒ¼ãƒ«ãƒ‰ã‚»ãƒ‘ãƒ¬ãƒ¼ã‚¿ç’°å¢ƒå¤‰æ•°ã‚’è¨å®šã™ã‚‹ã ã‘ã®äº‹ã§ã€å…·ä½“çš„ã«ã¯IFSã«æ”¹è¡Œã‚’ã‚»ãƒƒãƒˆã™ã‚Œã°è‰¯ã„ã€‚ IFSã«æ”¹è¡Œ(\n)ã‚’ã‚»ãƒƒãƒˆã™ã‚‹ã“ã¨ã§ã€å…¥åŠ›ã®ä¸€è¡Œã‚’ä¸€ãƒ•ã‚¡ã‚¤ãƒ«åã¨ã—ã¦å®¹æ˜“ã«å‡¦ç†ã™ã‚‹ã“ã¨ãŒå¯èƒ½ã€‚ ãªãŠã€IFS(IFSå¤‰æ•°)ã¨ã¯Internal Field Separatorã§ã‚ã‚Šã€å®‰å¿ƒã®æ¨™æº–æ©Ÿèƒ½ã€‚ #!/bin/bash IFS=" " for FILE in `find . -type f -print` do md5sum "$FILE" done > hoge.txt (ä¸Šè¨˜ã®å ´åˆé‡è¦ãª
kiyoshi1211 2013/04/26
ã¡ã‚‡ã„ã¯ã¾ã£ãŸ

shell
ãƒªãƒ³ã‚¯
Using VLookup like Batch script to compare two excel / csv | Change Is Inevitable
kiyoshi1211 2012/12/22
shell

Microsoft Office Excel
ãƒªãƒ³ã‚¯
xargs -P ãŒæ¿€ã—ãä¾¿åˆ©ãªã®ã§ãƒ¡ãƒ¢ - ãŠã¨ã‚‚ã ã¡ãƒ†ã‚£ãƒ¼ã‚¿ã‚¤ãƒ
xargs ã® -P ã‚ªãƒ—ã‚·ãƒ§ãƒ³ã‚’ä½¿ã†ã¨ãƒ—ãƒã‚»ã‚¹ã‚’è¤‡æ•°èµ·å‹•ã—ã¦å‡¦ç†ã‚’ä¸¦åˆ—ã«è¡Œãªã†ã“ã¨ãŒå‡ºæ¥ã‚‹ã€‚ ä¾‹ ä¾‹ãˆã°ã€ 1 ä¸‡æžšã® JPEG ç”»åƒã‚’å…¨ã¦ 800x800 ã«åŽã¾ã‚‹ã‚ˆã†ã«åŠ¹çŽ‡è‰¯ããƒªã‚µã‚¤ã‚ºã—ãŸã„ã€‚ ã¾ãšç§ã¯ã“ã®ã‚ˆã†ãªã‚³ãƒžãƒ³ãƒ‰ã‚’è€ƒãˆãŸã€‚ convert --geometry 800x800 *.jpg ã—ã‹ã— zsh ã«æ€’ã‚‰ã‚ŒãŸã€‚ zsh: argument list too long: convert å¼•æ•°ãŒå…¨ã¦å±•é–‹ã•ã‚Œã‚‹ãŸã‚ã“ã®ã‚ˆã†ãªäº‹ãŒèµ·ãã‚‹ã€‚ ç§ã¯ xargs ã‚’ä½¿ã£ã¦å‡¦ç†ã™ã‚‹ã“ã¨ã‚’æ€ã„ä»˜ã„ãŸã€‚ ls | xargs -I{} convert --geometry 800x800 {} c_{} å‡¦ç†ã¯è¡Œãªã‚ã‚Œã‚‹ãŒéžå¸¸ã«é…ã„ã€‚ ã—ã‹ã‚‚ CPU ã‚’å…¨ãä½¿ã£ã¦ã„ãªã„ã“ã¨ãŒåˆ†ã‹ã‚Šã€ç§ã¯å‡¦ç†ã‚’ä¸¦åˆ—çš„ã«è¡Œãªã†äº‹ã‚’è€ƒãˆãŸã€‚ ãã“ã§ xargs ã® -P ã‚ªãƒ—ã‚·ãƒ§ãƒ³ã®å‡ºç•ªã§ã‚ã‚‹ã€‚ P ã®å¾Œã«ä¸¦åˆ—
kiyoshi1211 2012/11/22
zsh

linux

command

shell

xargs
ãƒªãƒ³ã‚¯
é…åˆ—ã‚’ä½¿ç”¨ã™ã‚‹ | UNIX & Linux ã‚³ãƒžãƒ³ãƒ‰ãƒ»ã‚·ã‚§ãƒ«ã‚¹ã‚¯ãƒªãƒ—ãƒˆ ãƒªãƒ•ã‚¡ãƒ¬ãƒ³ã‚¹
â†’ å€¤ã®ãƒªã‚¹ãƒˆã§å¤‰æ•°ã‚’åˆæœŸåŒ–ã™ã‚‹ã€‚ æ‹¬å¼§å†…ã«å€¤ã®ãƒªã‚¹ãƒˆã‚’æŒ‡å®šã—ãŸã‚‚ã®ã‚’å¤‰æ•°ã«è¨å®šã™ã‚‹ã“ã¨ã§ã€ãã®å¤‰æ•°ã‚’é…åˆ—ã¨ã—ã¦ä½¿ç”¨ã™ã‚‹ã“ã¨ãŒã§ãã‚‹ã€‚ â€» ksh ã®å ´åˆã¯ set ã‚³ãƒžãƒ³ãƒ‰ã‚’ä½¿ç”¨ã—ã¦é…åˆ—ã®è¨å®šã‚’è¡Œã†ã€‚æ‹¬å¼§ã‚’ä½¿ç”¨ã—ãŸè¨å®šæ–¹æ³•ã¯ä½¿ç”¨ã§ããªã„ã“ã¨ã‚‚ã‚ã‚‹ã®ã§ã€ksh ã§é…åˆ—ã‚’ä½¿ç”¨ã™ã‚‹å ´åˆã¯ã€set ã‚³ãƒžãƒ³ãƒ‰ã‚’ä½¿ç”¨ã™ã‚‹ã€‚ $ array=(111 "foo" 222 "bar" 333 "foobar") #â†‘é…åˆ—ã«å€¤ã‚’è¨å®šã™ã‚‹ã€‚ $ echo $array 111 #â†‘ã‚¤ãƒ³ãƒ‡ãƒƒã‚¯ã‚¹ã‚’æŒ‡å®šã—ãªã„å ´åˆã¯ã€å…ˆé ã®å€¤ã®ã¿ãŒå‡ºåŠ›ã•ã‚Œã‚‹ã€‚ $ echo ${array[@]} 111 foo 222 bar 333 foobar #â†‘å…¨ã¦ã®å€¤ã‚’å‡ºåŠ›ã™ã‚‹å ´åˆã¯ã€ã‚¤ãƒ³ãƒ‡ãƒƒã‚¯ã‚¹ã«ã€Œ@ã€ã‚’æŒ‡å®šã™ã‚‹ã€‚ ksh ã®å ´åˆã¯ä»¥ä¸‹ã®ã‚ˆã†ã« set ã‚³ãƒžãƒ³ãƒ‰ã‚’ä½¿ç”¨ã™ã‚‹ã€‚ $ set -A array 111 "foo" 222
kiyoshi1211 2012/11/14
shell
ãƒªãƒ³ã‚¯
ã‚³ãƒžãƒ³ãƒ‰ãŒå˜åœ¨ã™ã‚‹ã‹ã—ãªã„ã‹ã‚’åˆ¤å®šã—ã¦, æ¡ä»¶åˆ†å²ã™ã‚‹æ§‹æ–‡ã®ã¾ã¨ã‚ - Qiita
Deleted articles cannot be recovered. Draft of this article would be also deleted. Are you sure you want to delete this article?
kiyoshi1211 2012/11/14
shell
ãƒªãƒ³ã‚¯
ã‚·ã‚§ãƒ«ã‚¹ã‚¯ãƒªãƒ—ãƒˆã¨ã‚³ãƒžãƒ³ãƒ‰ã‚’é§†ä½¿ã—ã¦ECcubeã®ã‚µã‚¤ãƒˆã‚’è‡ªå‹•æ§‹ç¯‰ã™ã‚‹ã¾ã§ - ã‚µãƒ©ãƒªãƒ¼ãƒžãƒ³ã‹ã‚‰èµ·æ¥ã™ã‚‹ãƒªã‚¢ãƒ«
åˆ¥ã«ECcubeã«é™ã‚‰ãªã„ã‘ã©ã€è‡ªå‹•ã§ã‚ã‚‹ã‚µã‚¤ãƒˆã‚’æ§‹ç¯‰ã™ã‚‹éš›ã®ã‚·ã‚§ãƒ«ã®TIPs å…¨ä½“ã®æµã‚Œã¯ä¸‹è¨˜ã®ã‚ˆã†ã«ãªã‚Šã¾ã™ã€‚OSã¯Linuxã§ã™ã€‚ECcube2.1.2ã‚’ç”¨ã„ã¦ã€PostgreSQLã‚’DBã«ã—ã¦ã„ã¾ã™ã€‚ ä»Šå›žã¯ç´°åˆ‡ã‚Œã«èª¬æ˜Žã—ã¦ã„ãã¾ã™ãŒã€å®Ÿéš›ã¯1ã¤ã®ã‚·ã‚§ãƒ«ã‚¹ã‚¯ãƒªãƒ—ãƒˆã§å…¨è‡ªå‹•ã§å®Ÿè¡Œã—ã¦ã¾ã™ã€‚ å¼•æ•°ãƒã‚§ãƒƒã‚¯ï¼ˆã‚¨ãƒ©ãƒ¼ãƒã‚§ãƒƒã‚¯ï¼‰ ãƒ¦ãƒ¼ã‚¶ã®è¿½åŠ Apacheãƒãƒ¼ãƒãƒ£ãƒ«ãƒ›ã‚¹ãƒˆãƒ•ã‚¡ã‚¤ãƒ«ã®ä½œæˆ Postgresã«DBä½œæˆã¨ãƒ¦ãƒ¼ã‚¶è¿½åŠ ECcubeãƒ‡ãƒ¼ã‚¿ã‚³ãƒ”ãƒ¼ï¼ˆãƒ‡ãƒ—ãƒã‚¤ï¼‰ ECcube DBãƒ‡ãƒ¼ã‚¿ç™»éŒ² ECcube DBãƒ‡ãƒ¼ã‚¿ã®å€‹åˆ¥ç®‡æ‰€ã‚’å¤‰æ›´ data/install.phpã®å¤‰æ›´ ãŠã¾ã‘ï¼ˆhtaccess, htpasswdãƒ•ã‚¡ã‚¤ãƒ«ã®ç”Ÿæˆï¼‰ 1. å¼•æ•°ãƒã‚§ãƒƒã‚¯ å¼•æ•°ãƒã‚§ãƒƒã‚¯ã¯ã€å¼•æ•°ã®æ•°ã ã‘è¦‹ã¾ã™ã€‚ ä¸‹è¨˜ã®ä¾‹ã§ã¯ã€å¼•æ•°ã®æ•°ãŒ6å€‹ã§ãªã‘ã‚Œã°ã‚¨ãƒ©ãƒ¼å‡¦ç†ã‚’è¡Œã„ã¾ã™ã€‚ ã‚¨ãƒ©ãƒ¼å‡¦ç†ã¯ã€mailã‚³ãƒžãƒ³ãƒ‰ã‚’å‘¼ã³å‡ºã—
kiyoshi1211 2012/11/02
EC-cube

shell
ãƒªãƒ³ã‚¯
shell script ã‚’æ›¸ãã¨ãã® tips 2ã¤(åˆå¿ƒè€…å‘ã‘) - tokuhirom's blog
shell script ã¯æ™®æ®µã•ã‘ã¦é€šã‚ŠãŸã„ã¨é¡˜ã£ã¦ã‚„ã¾ãªã„ã‚ã‘ã§ã™ãŒã€ãŸã¾ã«ã¯æ›¸ã‹ãªã„ã¨ã„ã‘ãªã„ã“ã¨ãŒã‚ã‚‹ã®ã§ã€ãã†ã„ã†ã¨ãã¯è¦šãˆã¦ãŠãã¨ä¾¿åˆ©ãª tips ã‚’2ã¤ã€‚ autodie ã£ã½ãã™ã‚‹set -eã¨ã™ã‚‹ã¨ã€ã‚³ãƒžãƒ³ãƒ‰ã®å®Ÿè¡Œã«å¤±æ•—ã—ãŸã¨ãã«ãã“ã§å®Ÿè¡ŒãŒã¨ã¾ã‚‹ã®ã§ä¾¿åˆ©ã€‚ #!/bin/sh set -e perl -e 'die' echo SHOULD NOT REACH HEREã¨ã™ã‚‹ã¨ % ./hoge.sh Died at -e line 1. % echo $? 255ã¨ãªã£ã¦ã€æœ€å¾Œã¾ã§ã„ã‹ãšã«æ»ã«ã¾ã™ã€‚ è¤‡æ•°ã®ã‚³ãƒžãƒ³ãƒ‰ã‚’é †ç•ªã«å®Ÿè¡Œã™ã‚‹ã¨ãã«ä¾¿åˆ©ã€‚ ãªãŠã€ä»¥ä¸‹ã®ã‚ˆã†ãªæŒ™å‹•ã‚’ã™ã‚‹ã‚“ã ãã†ã§ã™ã€‚ ãŸã ã—å¤±æ•—ã—ãŸã‚³ãƒžãƒ³ãƒ‰ãŒ until ã¾ãŸã¯ while ãƒ«ãƒ¼ãƒ—ã®ä¸€éƒ¨ã§ã‚ã‚‹ã€ if æ–‡ã®ä¸€éƒ¨ã§ã‚ã‚‹ã€ && ã¾ãŸã¯ || ãƒªã‚¹ãƒˆã®ä¸€éƒ¨ã§ã‚ã‚‹ã€ ã‚³ãƒžãƒ³ãƒ‰ã®è¿”ã‚Šå€¤ãŒ ! ã§åè»¢ã•ã‚Œã¦ã„
kiyoshi1211 2012/07/24
shell
ãƒªãƒ³ã‚¯
åˆã‚ã¦ã‚·ã‚§ãƒ«ã‚¹ã‚¯ãƒªãƒ—ãƒˆã‚’æ›¸ãã¨ãã«çŸ¥ã£ã¦ãŠããŸã„ã“ã¨ - Unixçš„ãªã‚¢ãƒ¬
ä»–ã®è¨€èªžã‚’ã‚’æ›¸ãæ…£ã‚Œã¦ã‹ã‚‰ã€ã‚·ã‚§ãƒ«ã‚¹ã‚¯ãƒªãƒ—ãƒˆã‚’æ›¸ã“ã†ã¨ã™ã‚‹ã¨ã—ã‚‡ã†ã‚‚ãªã„éƒ¨åˆ†ã§ãƒãƒžã£ãŸã‚Šã™ã‚‹ã“ã¨ãŒã‚ã‚Šã¾ã™ã€‚ã€Œç°¡å˜ãªå‡¦ç†ã ã‹ã‚‰ã‚·ã‚§ãƒ«ã‚¹ã‚¯ãƒªãƒ—ãƒˆã§æ›¸ãã‹ã€ã¨æ€ã£ã¦ã‚‚ç„¡é§„ã«æ™‚é–“ãŒã‹ã‹ã£ã¦ã—ã¾ã£ã¦ã¯ä»•æ–¹ãªã„ã§ã™ã‚ˆãã€‚ ä»Šå›žã¯åˆã‚ã¦ã‚·ã‚§ãƒ«ã‚¹ã‚¯ãƒªãƒ—ãƒˆã‚’æ›¸ãã¨ãã«ã€ãƒãƒžã‚Šãã†ãªç‚¹ã«ã¤ã„ã¦èª¬æ˜Žã‚’ã—ãŸã„ã¨æ€ã„ã¾ã™ã€‚ å®Ÿè¡Œæ¨©é™ã‚’ã¤ã‘ã‚‹ å˜ç´”ã«ãƒ•ã‚¡ã‚¤ãƒ«ã‚’ç”Ÿæˆã—ã¦ã‚‚ä¸‹è¨˜ã®ç”¨ã«å®Ÿè¡Œã—ã‚ˆã†ã¨ã—ã¦ã‚‚å®Ÿè¡Œã¯ã§ãã¾ã›ã‚“ã€‚ # touch test # ./test sh: ./test: Permission denied # touch foo # ./foo sh: ./foo: Permission denied ã“ã‚Œã¯ãƒ•ã‚¡ã‚¤ãƒ«ã«å®Ÿè¡Œæ¨©é™ãŒã¤ã„ã¦ã„ãªã„ãŸã‚ã€èµ·ãã‚‹ç¾è±¡ã§ã™ã€‚ chmodã‚³ãƒžãƒ³ãƒ‰ã‚’ä½¿ã£ã¦å®Ÿè¡Œæ¨©é™ã‚’ã¤ã‘ã¦ã‚„ã‚Šã¾ã—ã‚‡ã†ã€‚ # chmod +x test # ./test # chmod +x foo #
kiyoshi1211 2012/05/01
shell
ãƒªãƒ³ã‚¯
Mosh: the mobile shell
(mobile shell) Remote terminal application that allows roaming, supports intermittent connectivity, and provides intelligent local echo and line editing of user keystrokes. Mosh is a replacement for interactive SSH terminals. It's more robust and responsive, especially over Wi-Fi, cellular, and long-distance links. Mosh is free software, available for GNU/Linux, BSD, macOS, Solaris, Android, Chrom
kiyoshi1211 2012/04/11
shell

ssh

Terminal
ãƒªãƒ³ã‚¯
1 2 3 æ¬¡ã®ãƒšãƒ¼ã‚¸