find + mkdir ã¯ãƒãƒ¥ãƒ¼ãƒªãƒ³ã‚°å®Œå…¨ - Qiita英語版 (English version) æ›´æ–°å±¥æ´ 2024-08-02 åˆç‰ˆã«å˜åœ¨ã—ãŸè¨¼æ˜Žã®ãƒŸã‚¹ã‚’ä¿®æ£ã—ã¾ã—ãŸã€‚åˆç‰ˆã§ã¯ Rule 110 を実装ã™ã‚‹ã“ã¨ã§ãƒãƒ¥ãƒ¼ãƒªãƒ³ã‚°å®Œå…¨æ€§ã‚’示ã—ãŸã¨ä¸»å¼µã—ã¦ã„ã¾ã—ãŸãŒã€çŠ¶æ…‹ã®å¹…ãŒå›ºå®šã«ãªã£ã¦ã—ã¾ã£ã¦ã„ã‚‹ã¨ã„ã†å•é¡ŒãŒã‚ã‚Šã¾ã—ãŸã€‚ç¾åœ¨ã®ãƒãƒ¼ã‚¸ãƒ§ãƒ³ã§ã¯ã€Rule 110 ã§ãªã Tag system を実装ã—ã€å•é¡Œã‚’解消ã§ãã¦ã„ã‚‹ã¨æ€ã„ã¾ã™ æ¦‚è¦ GNU ã® find 㨠mkdir コマンドã®ã¿ã‚’使ãˆã‚‹ã‚·ã‚¹ãƒ†ãƒ ã¯ãƒãƒ¥ãƒ¼ãƒªãƒ³ã‚°å®Œå…¨ã§ã‚ã‚‹ã“ã¨ã‚’示ã—ã¾ã™ã€‚ sed ã‚„ awk コマンドãŒå˜ä½“ã§ãƒãƒ¥ãƒ¼ãƒªãƒ³ã‚°å®Œå…¨ã§ã‚ã‚‹ã“ã¨ã¯ã‚ˆã知られã¦ã„ã¾ã™ãŒã€find + mkdir ãŒãƒãƒ¥ãƒ¼ãƒªãƒ³ã‚°å®Œå…¨ã«ãªã‚‹ã¨ã„ã†è¨€åŠã¯æŽ¢ã—ãŸé™ã‚Šã§ã¯è¦‹ã¤ã‹ã‚‰ãªã‹ã£ãŸã®ã§ã€ã“ã“ã«å ±å‘Šã—ã¾ã™ã€‚ 証明ã¯ã€ã‚¿ã‚°ã‚·ã‚¹ãƒ†ãƒ を実装ã™ã‚‹ã“ã¨ã«ã‚ˆã£ã¦è¡Œã„ã¾ã™ã€‚ 完æˆå½¢ã®ã‚³ãƒ¼ãƒ‰ã¯ä¸‹ã®æ–¹ã«ã‚ã‚Šã¾ã™ãŒã€é †ã‚’追ã£ã¦ã€
Gnu sort: stray characters in field specification
シェルスクリプト㮠[ 㯠/bin/[ ã¨è¨€ã£ãŸã‚Š [ "x$var" = "xval" ] ã¨æ›¸ã人ã¯ã‚ªã‚¸ã‚µãƒ³ - Qiita![シェルスクリプト㮠[ 㯠/bin/[ ã¨è¨€ã£ãŸã‚Š [ "x$var" = "xval" ] ã¨æ›¸ã人ã¯ã‚ªã‚¸ã‚µãƒ³ - Qiita](https://cdn-ak-scissors.b.st-hatena.com/image/square/eea5bed0c92c7cf8e9e0349147455dceea6d9725/height=288;version=1;width=512/https%3A%2F%2Fqiita-user-contents.imgix.net%2Fhttps%253A%252F%252Fcdn.qiita.com%252Fassets%252Fpublic%252Farticle-ogp-background-412672c5f0600ab9a64263b751f1bc81.png%3Fixlib%3Drb-4.0.0%26w%3D1200%26mark64%3DaHR0cHM6Ly9xaWl0YS11c2VyLWNvbnRlbnRzLmltZ2l4Lm5ldC9-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%26mark-x%3D142%26mark-y%3D57%26blend64%3DaHR0cHM6Ly9xaWl0YS11c2VyLWNvbnRlbnRzLmltZ2l4Lm5ldC9-dGV4dD9peGxpYj1yYi00LjAuMCZoPTc2Jnc9NzcwJnR4dD0lNDBrbzFua3NtJnR4dC1jb2xvcj0lMjMxRTIxMjEmdHh0LWZvbnQ9SGlyYWdpbm8lMjBTYW5zJTIwVzYmdHh0LXNpemU9MzYmdHh0LWFsaWduPWxlZnQlMkN0b3Amcz0zNDA2OWFjMTI5MDIyYmE1ZjY0OTI5ZGU2ZGUwNDU5Zg%26blend-x%3D142%26blend-y%3D486%26blend-mode%3Dnormal%26s%3D1a58c06e61b764241651fca36940bd3c)
https://x.com/ko1nksm/status/1744730937462866335?s=12&t=YpIPcsjKfoTpmECNdRL-uw
https://x.com/lll_anna_lll/status/1744669451797348608?s=12&t=YpIPcsjKfoTpmECNdRL-uw
sedtris/sedtris.sed at master · uuner/sedtris
ã™ã¹ã¦ãŒç§ã«ãªã£ãŸæ—¥ - Qiita
sedコマンドã§ãƒ•ã‚¡ã‚¤ãƒ«ã®å…ˆé è¡Œã«æ–‡å—列を挿入ã™ã‚‹ - Qiita
http://chasen.org/~daiti-m/textmodel/sedawk.pdf
https://x.com/daiti_m/status/1737098948761043068?s=12&t=YpIPcsjKfoTpmECNdRL-uw
パイプã«é–¢ä¿‚ã™ã‚‹ã•ã¾ã–ã¾ãªãƒãƒƒãƒ•ã‚¡ã€ã¡ã‚ƒã‚“ã¨æ„è˜ã—ã¦ã„ã¾ã™ã‹ï¼Ÿ - Qiita
Joining multiple fields in text files on Unix
link/unlinkã¯ãƒãƒ¼ãƒ‰ãƒªãƒ³ã‚¯ã®ä½œæˆãƒ»å‰Šé™¤ã‚³ãƒžãƒ³ãƒ‰ã€‚シンボリックリンク用ã§ã¯ãªã„ã—ファイルも削除ã™ã‚‹ç®¡ç†è€…用コマンド。 - Qiita
ã€è„±sed】ã„ã„åŠ æ¸›ã‚·ã‚§ãƒ«ã‚¹ã‚¯ãƒªãƒ—ãƒˆã§æ–‡å—列をsedã§ç½®æ›ã™ã‚‹ãªã‚“ã¦ã‚„ã‚よㆠ- Qiita
Bashを使ã„ã“ãªã™ãŸã‚ã®å¿…é ˆã‚³ãƒžãƒ³ãƒ‰71é¸ - Qiita
diff コマンド見辛ã‹ã£ãŸ - Qiita
シェル・ワンライナー 160 本ノックを完走ã—㟠- NTT Communications Engineers' Blog
New tmux sessions do not source bashrc file
https://twitter.com/termoshtt/status/1590634894916734977
Useful sed one-liners
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