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

yass id:yass

shell scriptã«é–¢ã™ã‚‹yassã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (55)

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ã‚·ã‚§ãƒ«ã‚¹ã‚¯ãƒªãƒ—ãƒˆã®æœ¬ã‚’åŸ·ç†ã™ã‚‹ã«ã‚ãŸã£ã¦å‚è€ƒã«ã—ãŸæœ¬ã®ç´¹ä»‹ - mollifier delta blog
ä½•åº¦ã‹ã“ã®ãƒ–ãƒã‚°ã§ã‚‚ç´¹ä»‹ã—ã¦ã„ã¾ã™ãŒã€ã“ã®ãŸã³ã€Œæ–°ã—ã„ã‚·ã‚§ãƒ«ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ã®æ•™ç§‘æ›¸ã€ã¨ã„ã†æœ¬ã‚’åŸ·ç†ã—ã¾ã—ãŸã€‚ æ–°ã—ã„ã‚·ã‚§ãƒ«ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ã®æ•™ç§‘æ›¸ ä½œè€…: ä¸‰å®…è‹±æ˜Žå‡ºç‰ˆç¤¾/ãƒ¡ãƒ¼ã‚«ãƒ¼: SBã‚¯ãƒªã‚¨ã‚¤ãƒ†ã‚£ãƒ–ç™ºå£²æ—¥: 2017/11/21ãƒ¡ãƒ‡ã‚£ã‚¢: å˜è¡Œæœ¬ã“ã®å•†å“ã‚’å«ã‚€ãƒ–ãƒã‚°ã‚’è¦‹ã‚‹ æœ¬ã‚’åŸ·ç†ã™ã‚‹ã«ã‚ãŸã£ã¦ã€å‰å¤§ãªã‚‹å…ˆäººãŸã¡ã®æœ¬ã‚’å‚è€ƒã«ã—ã¦ã„ã¾ã™ã€‚ ç§è‡ªèº«ãŒãã‚Œã‚‰ã®æœ¬ã‚’èªã‚“ã§å‹‰å¼·ã—ã€ãã®çµæžœã¨ã—ã¦ä»Šå›žã®æœ¬ãŒã§ãã‚ãŒã‚Šã¾ã—ãŸã€‚ ã©ã‚Œã‚‚ã™ãã‚ŒãŸæœ¬ãªã®ã§ã€ã“ã“ã§ã¿ãªã•ã‚“ã«ã‚‚ç´¹ä»‹ã—ã¾ã™ã€‚ å…¥é–€UNIXã‚·ã‚§ãƒ«ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚° å…¥é–€UNIXã‚·ã‚§ãƒ«ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°â€•ã‚·ã‚§ãƒ«ã®åŸºç¤Žã‹ã‚‰å¦ã¶UNIXã®ä¸–ç•Œ ä½œè€…: ãƒ–ãƒ«ãƒ¼ã‚¹ãƒ»ãƒ–ãƒªãƒ³,Bruce Blinn,å±±ä¸‹å“²å…¸å‡ºç‰ˆç¤¾/ãƒ¡ãƒ¼ã‚«ãƒ¼: ã‚½ãƒ•ãƒˆãƒãƒ³ã‚¯ã‚¯ãƒªã‚¨ã‚¤ãƒ†ã‚£ãƒ–ç™ºå£²æ—¥: 2003/02ãƒ¡ãƒ‡ã‚£ã‚¢: å˜è¡Œæœ¬è³¼å…¥: 18äºº ã‚¯ãƒªãƒƒã‚¯: 331å›žã“ã®å•†å“ã‚’å«ã‚€ãƒ–ãƒã‚° (64ä»¶) ã‚’è¦‹
yass 2017/11/11
book

bash

shell script
ãƒªãƒ³ã‚¯
GitHub - Borisvl/bigbash: A converter that generates a bash one-liner from an SQL Select query (no DB necessary)
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yass 2017/03/28
sql

shell script

gnu parallel
ãƒªãƒ³ã‚¯
NameBright - Domain Expired
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yass 2017/01/21
bash

shell script
ãƒªãƒ³ã‚¯
My Future Sight for Past: Introduction of references about POSIXism (POSIX fundamentalism)
#posixismadvent ã“ã®è¨˜äº‹ã¯POSIXåŽŸç†ä¸»ç¾©Advent Calendarã®5æ—¥ç›®ã ã€‚ POSIXåŽŸç†ä¸»ç¾©ã‚’å®Ÿè·µã—ã¦ã„ãã†ãˆã§å‚è€ƒã«ãªã‚‹æ–‡çŒ®ãƒ»æ›¸ç±ãƒ»ãƒ„ãƒ¼ãƒ«ã‚’ç´¹ä»‹ã™ã‚‹ã€‚ POSIXåŽŸç†ä¸»ç¾©ã¨ã¯ä½•ã§ã‚ã‚‹ã‹ã«ã¤ã„ã¦çŸ¥ã‚ŠãŸã„å ´åˆã‚„ï¼ŒPOSIXåŽŸç†ä¸»ç¾©ã‚’å®Ÿè·µã—ã¦ã„ãã†ãˆã§ã®ã‚·ã‚§ãƒ«ã‚¹ã‚¯ãƒªãƒ—ãƒˆã®çŸ¥è˜ã‚’èº«ã«ä»˜ã‘ãŸã„å ´åˆï¼Œé ¼ã‚Šã«ãªã‚‹æ–‡çŒ®ãŒå¿…è¦ã¨ãªã‚‹ã€‚æŠ¼ã•ãˆã¦ãŠã‘ã°ã‚ˆã„ã¨æ€ã‚ã‚Œã‚‹æ–‡çŒ®ã‚’ã¾ã¨ã‚ãŸã®ã§ï¼Œã“ã‚Œã‚‰ã‚’å‚è€ƒã«ã—ã¦å‹‰å¼·ã—ã¦ã„ã“ã†ã€‚ POSIXåŽŸç†ä¸»ç¾©ã®æ–‡çŒ®POSIXåŽŸç†ä¸»ç¾©ã«ã¤ã„ã¦æ›¸ã‹ã‚ŒãŸæ–‡çŒ®ã‚’ã¾ã¨ã‚ã‚‹ã€‚ è«–æ–‡POSIXåŽŸç†ä¸»ç¾©ã«ã¤ã„ã¦ç™ºè¡¨ã•ã‚ŒãŸè«–æ–‡ã‚„ç™ºè¡¨ã‚¹ãƒ©ã‚¤ãƒ‰ã‚’ç´¹ä»‹ã™ã‚‹ã€‚ ã‚½ãƒ•ãƒˆã‚¦ã‚§ã‚¢ã®é«˜ã„äº’æ›æ€§ã¨é•·ã„æŒç¶šæ€§ã‚’ç›®å·®ã™POSIXä¸å¿ƒä¸»ç¾©ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚° é …ç›®å†…å®¹ ã‚¿ã‚¤ãƒˆãƒ«
yass 2017/01/15
shell script

posix

bash
ãƒªãƒ³ã‚¯
ã‚·ã‚§ãƒ«ã‚¹ã‚¯ãƒªãƒ—ãƒˆã®ç½ ã‚’é¿ã‘ã‚‹ä¸‰ã¤ã® tips
Deleted articles cannot be recovered. Draft of this article would be also deleted. Are you sure you want to delete this article? ã‚·ã‚§ãƒ«ã‚¹ã‚¯ãƒªãƒ—ãƒˆã¯ã€Unix ç³»ç’°å¢ƒã§ä»•äº‹ã‚’ã™ã‚‹ã‚¨ãƒ³ã‚¸ãƒ‹ã‚¢ãªã‚‰èª°ã‚‚ãŒä¸€åº¦ã¯æ›¸ãã§ã‚ã‚ã†ã«ã‚‚ã‹ã‹ã‚ã‚‰ãšã€æ›¸ãæ–¹ã‚„ç‰¹æ€§ã‚’ç†ŸçŸ¥ã—ã¦ã„ã‚‹äººãŒå°‘ãªã„è¨€èªžã§ã™ã€‚ã“ã®è¨˜äº‹ã¯ã€ã‚·ã‚§ãƒ«ã‚¹ã‚¯ãƒªãƒ—ãƒˆã‚’æ›¸ãã¨ãã«ç½ ã‚’è¸ã¾ãªã„ã‚ˆã†ã«ã™ã‚‹ãŸã‚ã«æœ€ä½Žé™ã‚ãªãŸãŒæ°—ã‚’ä»˜ã‘ã‚‹ã¹ã tips é›†ã§ã™ã€‚ã€ŒãŸã‹ãŒã‚·ã‚§ãƒ«ã‚¹ã‚¯ãƒªãƒ—ãƒˆã€ã¨ã¯æ€ã‚ãªã„ã§ãã ã•ã„ã€‚ç”ŸåŠå¯ã«æ›¸ã‹ã‚ŒãŸã‚·ã‚§ãƒ«ã‚¹ã‚¯ãƒªãƒ—ãƒˆã¯ã‚ãªãŸã® (ãƒãƒ¼ãƒ ã®) ç”Ÿç”£æ€§ã‚’ã‹ãˆã£ã¦ä½Žä¸‹ã•ã›ã¾ã™ã€‚ Shebang ã« bash ã‚’æ˜Žç¤ºã—ã‚ Bash ã§ã—ã‹ä½¿ãˆãªã„æ©Ÿèƒ½ã®ã“ã¨ã‚’ä¿—ã« Bashism ã¨è¨€ã„ã¾ã™ã€‚Bashism ã¯ã‚‚ã¡ã‚ã‚“
yass 2017/01/14
shell script

bash
ãƒªãƒ³ã‚¯
ã‚·ã‚§ãƒ«ã‚¹ã‚¯ãƒªãƒ—ãƒˆã®æ›¸ãæ–¹
12æœˆã«Twitterã«æµã‚Œã¦ã„ãŸPOSIXä½•ã¨ã‹ã¨ã„ã†è©±é¡Œã‚’èªã‚“ã§ã„ãŸã‚‰ã“ã®è¨˜äº‹ã«ãŸã©ã‚Šç€ã„ãŸã€‚ã‚‚ã†3å¹´ä»¥ä¸Šå‰ã®è¨˜äº‹ã ã‘ã‚Œã©ã€å†…å®¹ãŒã¨ã¦ã‚‚åã£ã¦ã„ã‚‹ã¨æ€ã†ã€‚ ã‚·ã‚§ãƒ«ã‚¹ã‚¯ãƒªãƒ—ãƒˆã®æ›¸ãæ–¹ã«ã¤ã„ã¦è§£èª¬ã—ã¦ã„ã‚‹ã‚¦ã‚§ãƒ–ä¸Šã®è³‡æ–™ã¯å°‘ãªãã€å½“è©²è¨˜äº‹ã‚‚æ¤œç´¢ã«å¼•ã£ã‹ã‹ã‚Šã‚„ã™ã„ã€‚æœ€è¿‘ã®åˆå¦è€…ã¯ã¾ãšæ¤œç´¢ã—ã¦èª¿ã¹ã‚‹ã“ã¨ãŒå¤šã„ãŒã€åè«–ãŒæ¤œç´¢ã«å¼•ã£ã‹ã‹ã‚‰ãªã„ã¨ãã‚ŒãŒæ£ã—ã„ã¨å—ã‘å…¥ã‚Œã¦ã—ã¾ã†å¯èƒ½æ€§ãŒé«˜ã„ã‚ˆã†ã«æ€ã†ã€‚ãã¡ã‚“ã¨åè«–ã—ã¦ã„ã‚‹æ—¥æœ¬èªžã®è¨˜äº‹ãŒå¼•ã£ã‹ã‹ã‚‰ãªã„ã®ã§ã€ã‚ãˆã¦å•é¡Œã¨æ€ã†ç‚¹ã‚’ã¾ã¨ã‚ã¦ã¿ãŸã€‚ ãã‚“ãªã“ã¨æ›¸ã„ã¦ã„ã‚‹ã‚ãªãŸã¯èª°? ã‚ãŸã—ã¯ã‚·ã‚§ãƒ«ã‚¹ã‚¯ãƒªãƒ—ãƒˆã®å°‚é–€å®¶ã§ã‚‚è·æ¥ãƒ—ãƒã‚°ãƒ©ãƒžã§ã‚‚ãªã„ã‘ã‚Œã©ã€ã‚·ã‚§ãƒ«ã‚¹ã‚¯ãƒªãƒ—ãƒˆã‚’æ›¸ã„ãŸé‡ã¯ãã‚Œãªã‚Šã«ã‚ã‚‹ã¨æ€ã†ã€‚ç’°å¢ƒã¯SunOS4, Solaris, HP-UX, IBM AIX, FreeBSD, OpenBSD, Linuxã‚’çµŒé¨“ã—ã¦ã„ã¦ã€ç§»æ¤æ€§ã‚„æ€§èƒ½ã®å•é¡ŒãŒã©ã“ã§ç™ºç”Ÿã—ã‚„ã™
yass 2017/01/12
shell script
ãƒªãƒ³ã‚¯
Googleã®è‚©ã«ä¹—ã£ã¦Shellã‚³ãƒ¼ãƒ‡ã‚£ãƒ³ã‚°ã—ã¡ã‚ƒãŠã† - Qiita
ã¯ã˜ã‚ã« Googleã•ã‚“ãŒShellã‚¹ã‚¿ã‚¤ãƒ«ã‚¬ã‚¤ãƒ‰ã‚’å…±æœ‰ã—ã¦ã„ãŸã®ã§ã€ã„ãã¤ã‹æ°—ã«ãªã£ãŸç‚¹ã‚’ãƒ”ãƒƒã‚¯ã‚¢ãƒƒãƒ—ã—ã¾ã—ãŸã€‚ è‡ªåˆ†ã®Shellã‚¹ã‚¿ã‚¤ãƒ«ã¯ã‹ãªã‚Šæˆ‘æµãªã®ã§ã€è‡ªçœã®æ„å‘³ã‚‚è¾¼ã‚ã¦ã‚³ãƒ¡ãƒ³ãƒˆã‚‚ä½µè¨˜ã—ã¾ã™ã€‚ Googleã‚¹ã‚¿ã‚¤ãƒ«ã‚¬ã‚¤ãƒ‰ã®å…ƒãƒã‚¿ ï¼ˆPython/C++/Java/Rã¨ã‹ã ã‘ã§ãªãdocumentã‚¬ã‚¤ãƒ‰ãªã©è‰²ã€…ã‚ã‚Šã¾ã™ï¼‰ https://github.com/google/styleguide Shellã‚¹ã‚¿ã‚¤ãƒ«ã‚¬ã‚¤ãƒ‰ ï¼ˆä»Šå›žã¯ã“ã¡ã‚‰ï¼‰ http://google.github.io/styleguide/shell.xml æœ¬å½“ã¯äººé–“ãŒãƒã‚§ãƒƒã‚¯ã™ã‚‹ã®ã§ã¯ãªãcpplintã®ãŸã‚XMLå®šç¾©ãªã®ã‹ã‚‚ã§ã™ãŒã€æ°—ã«ã—ãªã„æ°—ã«ã—ãªã„ã€‚ ï¼ˆè¦‹ãŸã¨ã“ã‚cpplintã¯c++ã ã‘ã ã¨æ€ã£ã¦ã¾ã™ï¼‰ commitãƒ•ãƒƒã‚¯ã§shellç³»ã®lintèµ°ã‚‰ã›ã‚ã£ã¦ã„ã†ã®ãŒä»Šé¢¨ãªã®ã‹ã‚‚ã—ã‚Œã¾ã›ã‚“ãŒã€ã‚ãƒ‹ã‚·ãƒŠã‚¤ã‚
yass 2017/01/08
shell script

google
ãƒªãƒ³ã‚¯
Simple, Fast, Easy Parallelism in Shell Pipelines
yass 2017/01/07
" But wait, what about GNU parallel? Actually, it turns out that GNU parallel does give us this capability. / And it doesn't have a 4096-byte-long line limit, and you don't need to worry about wrapping your workers with pad and unpad. So, you should probably just use GNU parallel. :) "

shell script

parallel

concurrency

tee

pipe

gnu parallel
ãƒªãƒ³ã‚¯
é«˜é€Ÿã«ä¸¦åˆ—å‡¦ç†: xargs -P vs parallel -j vs split -n r/ - ã„ã¡ã„ã®æ—¥è¨˜
æœ€è¿‘ã«ãªã£ã¦ã€ GNU Coreutils ã® split(1) ã« --filter ã£ã¦ã‚ªãƒ—ã‚·ãƒ§ãƒ³ãŒã‚ã‚Šã€å…¥åŠ›ã‚’ä¸¦åˆ—å‡¦ç†ã™ã‚‹æ–¹æ³•ã®1ã¤ã«ãªã‚‹ã“ã¨ã‚’çŸ¥ã‚Šã¾ã—ãŸ*1ã€‚ ä¸¦åˆ—å‡¦ç†ã‚’ã—ãŸã„ã¨ãã«ä½¿ã†ã‚‚ã®ã¨ã—ã¦ GNU Findutils ã® xargs(1) -P, --max-procs (ãŠãã‚‰ã GNU æ‹¡å¼µ) ã¨ã€ãã®ã¾ã¾ã® GNU parallel ãŒã‚ã‚Šã¾ã™ã€‚ã‚µãƒ¼ãƒç®¡ç†ã§ä¸¦åˆ—ã«ãƒã‚°ã‚¤ãƒ³ã—ã¦ãªã‚“ã‹ã‚„ã‚‹ç³»ã ã¨ã‚‚ã£ã¨å¤šãã®ãƒãƒªã‚¨ãƒ¼ã‚·ãƒ§ãƒ³ãŒæœ‰ã‚‹ã§ã—ã‚‡ã†ãŒã€ synax sugar ã®åŸŸã‚’è¶…ãˆãªã„ã®ã§ã“ã“ã§ã¯è€ƒãˆã¾ã›ã‚“ã€‚ å°¤ã‚‚ split ã‚‚æœ¬æ¥ã®ç›®çš„ãŒã¡ã‚‡ã£ã¨é•ã†ã®ã§åŒã˜ã‚ˆã†ã«æ¯”è¼ƒã™ã‚‹ã®ã¯ãŠã‹ã—ã„ã‚“ã§ã™ãŒã€æ€ã£ãŸã‚ˆã‚ŠåŠ¹çŽ‡ãŒè‰¯ã„ã‚ˆã†ãªã®ã§è©¦ã—ã¦ã¿ã¾ã—ãŸã€‚ ç’°å¢ƒã¯ SunOS, Xeon E5-2630 v3 @ 2.40GHz ã® 2 socket ã§ 32 threads ã¨ã„ã†ã¨ã“ã§ã™ã€‚
yass 2017/01/06
xargs

gnu parallel

split

shell script

coreutils

parallel
ãƒªãƒ³ã‚¯
å®Ÿå‹™ã§å½¹ç«‹ã¤ã‚·ã‚§ãƒ«ç³»Tips - Qiita
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yass 2015/11/15
shell script
ãƒªãƒ³ã‚¯
GitHub - xwmx/bash-boilerplate: A collection of Bash scripts for creating safe and useful command line programs.
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yass 2015/05/10
bash

shell script
ãƒªãƒ³ã‚¯
Best Practices for Writing Bash Scripts | kvz.io
This project now has its own homepage at bash3boilerplate.sh. I recently tweeted a few best practices that I picked up over the years and got some good feedback. I decided to write them all down in a bl ogpost. Here goes Use long options (logger --priority vs logger -p). If you're on cli, abbreviations make sense for efficiency. but when you're writing reusa ble scripts a few extra keystrokes will p
yass 2015/05/10
bash

shell script
ãƒªãƒ³ã‚¯
ã‚·ã‚§ãƒ«ã‚¹ã‚¯ãƒªãƒ—ãƒˆã®lint - Qiita
Deleted articles cannot be recovered. Draft of this article would be also deleted. Are you sure you want to delete this article?
yass 2015/05/09
bash

shell script

lint
ãƒªãƒ³ã‚¯
tdenniston/bish Â· GitHub - Bish is a language that compiles to Bash. It's designed to give shell scripting a more comfortable and modern feel.
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yass 2015/05/08
bash

shell script

compile
ãƒªãƒ³ã‚¯
ã‚·ã‚§ãƒ«ã‚¹ã‚¯ãƒªãƒ—ãƒˆã®ä¸ã§1è¡Œãšã¤å¤‰æ•°ã‚’åˆ†å‰²ã™ã‚‹éš›ã«ã¯ã€cutã¨ã‹awkã¨ã‹ä½™è¨ˆãªãƒ—ãƒã‚»ã‚¹ã‚’èµ·å‹•ã›ãšsetã‚’ä½¿ã£ã¦åˆ†å‰²ã—ãŸæ–¹ãŒåŠ¹çŽ‡çš„ - åŒå…å·¥å ´æ—¥èªŒ
ã‚·ã‚§ãƒ«ã‚¹ã‚¯ãƒªãƒ—ãƒˆã®ä¸ã§ã€ã‚¹ãƒšãƒ¼ã‚¹åŒºåˆ‡ã‚Šã‚‚ã—ãã¯ã‚¿ãƒ–åŒºåˆ‡ã‚Šã®ãƒ¬ã‚³ãƒ¼ãƒ‰ã‚’æ‰±ã†ã“ã¨ãŒã‚ˆãã‚ã‚‹ã¨æ€ã„ã¾ã™ã€‚ ãŸã¨ãˆã°ã€å‰å›žã®ã‚¨ãƒ³ãƒˆãƒªã€ŒAWS CLIã¨jqã‚’ä½¿ã£ã¦ã€AWSã®ELBãƒœãƒªãƒ¥ãƒ¼ãƒ ãŒã‚¢ã‚¿ãƒƒãƒã•ã‚Œã¦ã„ã‚‹EC2ã‚¤ãƒ³ã‚¹ã‚¿ãƒ³ã‚¹åã‚’å‡ºåŠ›ã™ã‚‹ãƒ¯ãƒ³ãƒ©ã‚¤ãƒŠãƒ¼ã‚’æ›¸ã„ãŸ - åŒå…å·¥å ´æ—¥èªŒã€ã®ã‚¹ã‚¯ãƒªãƒ—ãƒˆã®å‡ºåŠ›ã¯ä»¥ä¸‹ã®ã‚ˆã†ã«ãªã‚Šã¾ã™ã€‚ i-ec56a9f5 vol-07d00601 servername i-ec56a9f5 vol-8f550991 servername ã“ã®ã‚ˆã†ãªãƒ¬ã‚³ãƒ¼ãƒ‰ã®ç‰¹å®šã®åˆ—ã‚’å–ã‚Šå‡ºã—ã¦ã€å‡¦ç†ã™ã‚‹éš›ã«ã©ã†ã™ã‚‹ã®ãŒåŠ¹çŽ‡çš„ã‹ã€ã¨ã„ã†ã®ãŒã“ã®ã‚¨ãƒ³ãƒˆãƒªã®ãŠé¡Œã§ã™ã€‚ éžå¸¸ã«å¤ã„è©±é¡Œãªã®ã§ã€æ˜”ã‹ã‚‰ã‚·ã‚§ãƒ«ã‚¹ã‚¯ãƒªãƒ—ãƒˆã‚’æ›¸ã„ã¦ã„ã‚‹äººã«ã¯è‡ªæ˜Žãªè©±ã§ã¯ã‚ã‚Šã¾ã™ãŒã€æœ€è¿‘ã€ã‚·ã‚§ãƒ«ã®æ¨™æº–æ©Ÿèƒ½ã®è©±ã‚’èžãæ©Ÿä¼šãŒãªãã€å¤±ã‚ã‚Œã¤ã¤ã‚ã‚‹æŠ€è¡“ã«ãªã£ã¦ãã¦ã„ã‚‹æ°—ãŒã—ã¦ã„ã‚‹ã®ã§ã€æ”¹ã‚ã¦ç¢ºèªã¨ã„ã†ã“ã¨ã§ã€‚ ä¾‹ã¨ã—ã¦æŒ™ã’ãŸãƒ¬ã‚³ãƒ¼ãƒ‰ã‹ã‚‰
yass 2015/01/25
shell script
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yass 2014/12/28
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yass 2014/09/07
bash

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yass 2014/08/03
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yass 2014/06/24
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yass 2014/06/11
"POSIX sh ç¸›ã‚Šã®ã‚·ã‚§ãƒ«ã‚¹ã‚¯ãƒªãƒ—ãƒˆã‚’æ›¸ãã®ã«ä¾¿åˆ©ãªcheckbashismsÂ ã¨ã„ã†ã‚³ãƒžãƒ³ãƒ‰ãŒã‚ã‚Šã¾ã™ã€‚å¼•æ•°ã«ã‚·ã‚§ãƒ«ã‚¹ã‚¯ãƒªãƒ—ãƒˆã‚’æŒ‡å®šã™ã‚‹ã¨ã€ bash ä¾å˜ã®ã‚³ãƒžãƒ³ãƒ‰ã‚„æ§‹æ–‡ã‚’æŒ‡æ‘˜ã—ã¾ãã£ã¦ãã‚Œã¾ã™ã€‚å®Œç’§ã§ã¯ã‚ã‚Šã¾ã›ã‚“ãŒã€ã™ã”ãä¾¿åˆ©!"

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