[B! UNIX] manatenã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

manaten id:manaten

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jqã€xmllintã‚³ãƒžãƒ³ãƒ‰ã•ã‚ˆã†ãªã‚‰ã€‚ä¿ºã¯ãƒ‘ã‚¤ãƒ—ãŒå¥½ãã ã‹ã‚‰ - Qiita
2016-09-15 New! ã“ã®è¨˜äº‹ã§ç´¹ä»‹ã™ã‚‹ã‚³ãƒžãƒ³ãƒ‰ã®é€†å¤‰æ›ã‚³ãƒžãƒ³ãƒ‰ï¼ˆJSONã®ã¿ï¼‰ã‚‚ä½œã‚Šã€è¨˜äº‹åŒ–ã—ã¾ã—ãŸã€‚æ¬¡ã®ç›¸æ‰‹ã¯joã§ã™ã€‚ â†’ joã‚³ãƒžãƒ³ãƒ‰ã•ã‚ˆã†ãªã‚‰ã€ä¿ºã¯ãƒ‘ã‚¤ãƒ—ãŒå¥½ãã ã‹ã‚‰ã€‚PART 1 éƒµä¾¿ç•ªå·â†’ç·¯åº¦çµŒåº¦â†’æ—¥ã®å‡ºæ™‚åˆ» ã‚³ãƒžãƒ³ãƒ‰ jqã‚„xmllintã¨ã„ã£ãŸã‚³ãƒžãƒ³ãƒ‰ã®ä½¿ã„å‹æ‰‹ã«ã¤ã„ã‚«ãƒƒã¨ãªã£ã¦ã€ç‹¬è‡ªJSON&XMLè§£æžã‚³ãƒžãƒ³ãƒ‰ã¨ã€ãã®å¿œç”¨å“â€œgetsunrise.shâ€ã‚’ä½œã£ãŸã€‚ãªãœã‚«ãƒƒã¨ãªã£ãŸã®ã‹ã¯æ¬¡ã®ã‚»ã‚¯ã‚·ãƒ§ãƒ³ã§è¨€ã„ãŸã„æ”¾é¡Œã™ã‚‹ã“ã¨ã«ã—ã¦ã€ã¾ãã¨ã‚Šã‚ãˆãšéŠã‚“ã§ã¿ã¦ã‚‚ã‚‰ã„ãŸã„ã€‚ curlã¨nkfãŒå…¥ã£ã¦ã„ã‚‹UNIXç’°å¢ƒãªã‚‰ã»ã¨ã‚“ã©ã®ç’°å¢ƒã§å‹•ãã€‚ã‚‚ã¡ã‚ã‚“ jqã¨ã‹xmllintã¨ã‹ä¸è¦ã€‚JSONã¨XMLã®è§£æžã¯sedã‚„AWKã§æ¸ˆã¾ã›ã¦ã‚‹ã€‚ ãªã®ã§ã“ã„ã¤ã‚’ãƒ€ã‚¦ãƒ³ãƒãƒ¼ãƒ‰ã—ã¦ã€è§£å‡ãƒ»å®Ÿè¡Œã™ã‚‹ã ã‘ã ã€‚ï¼ˆã‚³ãƒ³ãƒ‘ã‚¤ãƒ«ã‚‚ä¸è¦ï¼‰ ã“ã®ã‚³ãƒžãƒ³ãƒ‰ãŒã‚„ã£ã¦ã„ã‚‹äº‹ã¯ä¸‹è¨˜ã®ã¨ãŠã‚Šã ã€‚è¦ã™ã‚‹ã«WebAP
manaten 2014/07/02
ã‹ã£ã“ã„ã„

UNIX
ãƒªãƒ³ã‚¯
UNIXä»Šæ—¥ã®æŠ€ - UNIXä»Šæ—¥ã®æŠ€/zsh
ã€ŽUNIXä»Šæ—¥ã®æŠ€ã€ã® zsh ã®é …ç›®ã«ã¤ã„ã¦çºã‚ãŸã‚‚ã®ã§ã™ã€‚ zsh ã¯(ãŠãã‚‰ã)æœ€å¼·ã®ã‚·ã‚§ãƒ«ã§ã™ã€‚ ã—ã‹ã—ã€ã©ã‚“ãªã‚·ã‚§ãƒ«ã§ã‚‚ãã†ã§ã™ãŒã€è‡ªåˆ†ã§è¨å®šã—ã¦ã‚„ã‚‰ãªã„ã¨ä½¿ãˆãŸã‚‚ã®ã§ã¯ã‚ã‚Šã¾ã›ã‚“ã€‚ ãƒ‡ãƒ•ã‚©ãƒ«ãƒˆã® zsh ã¯é›ãˆã‚‰ã‚ŒãŸ tcsh ã«åœ§å€’çš„ãªæ•—åŒ—ã‚’å–«ã™ã‚‹ã§ã—ã‚‡ã†ã€‚ æœ¬è¨˜äº‹ã§ã¯ zsh ã®ä¸Šæ‰‹ãªè¨å®šã®ãƒ¬ã‚·ãƒ”ã‚’ææ¡ˆã—ã¾ã™ã€‚ é©å½“ã«å–æ¨é¸æŠžã—ã¦å–ã‚Šè¾¼ã‚“ã§ã€ã‚·ã‚§ãƒ«ã‚’ã€Œé›ãˆã¦ã€ä¸‹ã•ã„ã€‚ ãªãŠã€æœ¬é …ã§ã¯ zsh ã«ç‰¹å¾´çš„ãªã“ã¨ã®ã¿ã‚’ã¾ã¨ã‚ã¦ã„ãæ–¹é‡ã§ã™ã€‚ tcsh ãªã©ã€ã‚·ã‚§ãƒ«ä¸€èˆ¬ã«å…±é€šçš„ãªäº‹æŸ„ã«ã¤ã„ã¦ã¯ã€ã€ŽUNIXä»Šæ—¥ã®æŠ€/ã‚·ã‚§ãƒ«ã€ã«æ›¸ã„ã¦ã‚ã‚Šã¾ã™ã®ã§ã€ã“ã¡ã‚‰ã‚‚ä½µã›ã¦ã”è¦§é ‚ãã¨è‰¯ã„ã¨æ€ã„ã¾ã™ã€‚ zsh ã‚’ãƒã‚°ã‚¤ãƒ³ã‚·ã‚§ãƒ«ã«ã™ã‚‹ï¼Ÿ ã®ã¯ã‚„ã‚ã¦ãŠã„ãŸæ–¹ãŒè‰¯ã„ã¨æ€ã„ã¾ã™ã€‚ ç‰¹ã«ã€NIS ã§ã‚„ã£ã¦ã—ã¾ã†ã®ã¯ã‹ãªã‚Šãƒžã‚ºã„ã§ã™ã€‚ duo ãªã©ã§ã¯ zsh ãŒå…¥ã£ã¦ã„ãªã„ã®ã§ã€Œãƒã‚°ã‚¤ãƒ³ã‚·ã‚§ãƒ«ãŒãªã„ã®ã§ãƒã‚°ã‚¤
manaten 2013/02/13
zsh

unix

shell
ãƒªãƒ³ã‚¯
/usr ã¯ä½•ã®ç•¥ã‹ â€“ ãƒ“ãƒƒãƒˆãƒã‚°
Unixç³»OSã®ãƒ«ãƒ¼ãƒˆãƒ‡ã‚£ãƒ¬ã‚¯ãƒˆãƒªç›´ä¸‹ã«ã‚ã‚‹ â€œ/usrâ€ ã¯ãªã‚“ã®ç•¥ãªã®ã‹ã€‚ å··ã®æ„è¦‹ã¯ãŠãŠã‚ˆãã“ã‚“ãªæ„Ÿã˜ã§ã™ã€‚ ã€Œã‚‚ã¡ã‚ã‚“ â€œUSeRâ€ ã®ç•¥ã§ã—ã‚‡ã€‚ã€ ã€Œã‚ã¾ã„ãªã€‚ â€œUser Services and Routinesâ€ ã®ç•¥ã ã€‚ã€ ã€Œãã® â€œUser S*R*â€ ã®ç•¥ã ã£ã¦ã„ã†ã‚½ãƒ¼ã‚¹ã¯ã‚ã‚‹ã®ï¼Ÿã€ ã©ã†ã‚‚ã¯ã£ãã‚Šã—ã¾ã›ã‚“ã€‚ãã“ã§èª¿ã¹å§‹ã‚ãŸã‚‰ã€æ€ã„ã®ã»ã‹æ·±å…¥ã‚Šã—ã¦ã—ã¾ã£ãŸã®ã§ã€ä»Šå›žèª¿ã¹ãŸã“ã¨ã‚’æ›¸ã„ã¦ãŠãã¾ã™ã€‚ 0. Unixãƒ¦ãƒ¼ã‚¶ã‚°ãƒ«ãƒ¼ãƒ—ã®æ©Ÿé–¢èªŒã«è¼‰ã£ã¦ã„ãŸèª¬ Unixãƒ¦ãƒ¼ã‚¶ã‚°ãƒ«ãƒ¼ãƒ—ã®æ©Ÿé–¢èªŒã« â€œUser Services and Routinesâ€ ã®ç•¥ã ã¨æ›¸ã„ã¦ã‚ã£ãŸã¨ã„ã†æƒ…å ±ãŒæ•£è¦‹ã—ã¾ã™ãŒã€ã“ã“ã§ã¯ãã‚Œã‚’ã‚½ãƒ¼ã‚¹ã¨ã—ã¦èªã‚ã¾ã›ã‚“ã€‚ãã®è¨˜äº‹ã«ã€ŒXXXã®ãƒ‰ã‚ãƒ¥ãƒ¡ãƒ³ãƒˆã«æ›¸ã„ã¦ã‚ã‚‹ã€ã¨ã‹ã€ã€ŒIEEE NNN.N ã§æ±ºã¾ã£ã¦ã„ã‚‹ã€ã¨ã‹æ›¸ã„ã¦ã‚ã‚Œã°ä¸€ä»¶è½ç€ãªã®ã§ã™ãŒã€åŽŸå…¸ã‚’è¦‹ã¤ã‘ã‚‹ã“ã¨ã¯ã§ã
manaten 2012/08/25
Unix
ãƒªãƒ³ã‚¯
[TECH] Algorithmic details of UNIX Sort command.
Algorithms, Theory, Spirituality, Life, Techno logy, Food and Workout : trying to sort these deterministically in $\Theta(1)$ time (constant time). I happened to look at the algorithmic details of UNIX Sort, a LINUX version of the classic UNIX sort is a part of GNU coreutils-6.9.90. This is classic example of the standard External R-Way merge , to sort a data of size N bytes with a main memory size
manaten 2012/05/31
UNIX
ãƒªãƒ³ã‚¯
ãªãœï¼Œ/var ã‚„ /etc ãŒ /etc ã‚„ /cfg ã¨ã„ã†ãƒ‡ã‚£ãƒ¬ã‚¯ãƒˆãƒªåã§ã¯ãªã„ã®ã‹ï¼Ÿ - NO!ã¨è¨€ãˆã‚‹ã‚ˆã†ã«ãªã‚ŠãŸã„
Unixã‚’ä½¿ã£ã¦ã„ã‚‹ã¨ï¼Œ/usr ãŒå…¨ç„¶ãƒ¦ãƒ¼ã‚¶ãƒ¼ç”¨ã˜ã‚ƒãªãã©ã†è¦‹ã¦ã‚‚ã‚·ã‚¹ãƒ†ãƒ ã®ãŸã‚ã®ç‰©ã ã£ãŸã‚Šï¼Œ/etc ãŒäº‹å®Ÿä¸Šè¨å®šãƒ•ã‚¡ã‚¤ãƒ«ç½®ãå ´ã¨ãªã£ã¦ã„ãŸã‚Šï¼Œ/var ãŒãƒã‚°ãƒ•ã‚¡ã‚¤ãƒ«ç½®ãå ´ã¨ãªã£ã¦ã„ãŸã‚Šã¨ï¼ŒåãŒä½“ã‚’ç¾ã—ã¦ã„ãªãã¦å¥‡å¦™ãªæ„Ÿè¦šã‚’è¦šãˆã‚‹ï¼Žã‚‚ã£ã¨åˆ†ã‹ã‚Šã‚„ã™ã„åå‰ã®ä»˜ã‘æ–¹ãŒã‚ã£ãŸã‚“ã˜ã‚ƒãªã„ã‹ã¨ï¼ŒUnixãƒ¦ãƒ¼ã‚¶ãƒ¼ãªã‚‰ã°èª°ã‚‚ãŒæ€ã†ã¯ãšã ãŒï¼Œã“ã‚Œã«å¯¾ã™ã‚‹è§£ç”ãŒredditã«æŠ•ç¨¿ã•ã‚Œã¦ãŠã‚Šï¼Œãã®å†…å®¹ãŒéžå¸¸ã«é¢ç™½ã‹ã£ãŸã®ã§ï¼Œè»½ãç¿»è¨³ã—ã¦ã¿ãŸï¼Ž Anyone know why /var and /etc weren't named something like /etc and /cfg? http://ja.reddit.com/r/linux/comments/cpisy/anyone_know_why_var_and_etc_werent_named/c0ua3mo æ˜”ã€…ï¼Œã‚·ã‚¹ãƒ†ãƒ 7ãŒä½¿ã‚ã‚Œã¦ã„ã¦U
manaten 2010/07/20
Linux

UNIX
ãƒªãƒ³ã‚¯
UNIXä»Šæ—¥ã®æŠ€ - UNIXä»Šæ—¥ã®æŠ€/screen
ã€ŽUNIXä»Šæ—¥ã®æŠ€ã€ã® screen ã«é–¢ã™ã‚‹é …ç›®ã‚’çºã‚ãŸã‚‚ã®ã§ã™ã€‚ å¤šãã®äººã«ã¯ã€Œscreenï¼Ÿä½•ãã‚Œç¾Žå‘³ã—ã„ã®ï¼Ÿã€ã£ã¦ãªæ„Ÿã˜ã§ã—ã‚‡ã†ã€‚ ã§ã‚‚ã€å°‘ã—è¦šãˆã‚Œã°çµæ§‹ç¾Žå‘³ã—ã„ã§ã™ã€‚ ç§ã‚‚æ¥µã‚ã‚‹ç¨‹ã«ã¯ä½¿ãˆã¦ãªã„ã®ã§ç´¹ä»‹ç¨‹åº¦ã—ã‹å‡ºæ¥ã¾ã›ã‚“ãŒã€‚ screen ã¯ã‚¿ãƒ¼ãƒŸãƒŠãƒ«ä¸Šã§å‹•ãã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã§ã€ã‚¿ãƒ¼ãƒŸãƒŠãƒ«ã¨ã—ã¦å‹•ãã¾ã™ã€‚ ã©ã†ã„ã†ã“ã¨ã‹ã¨ã„ã†ã¨ã€ãƒã‚°ã‚¤ãƒ³ã—ãŸã‚¿ãƒ¼ãƒŸãƒŠãƒ«ã§ã€Œscreenã€ã‚’å®Ÿè¡Œã—ã¦ã‚„ã‚‹ã¨ã€kterm ã‚„ putty ã¨ã„ã£ãŸæ¯”è¼ƒçš„ä½Žæ©Ÿèƒ½ãªã‚¿ãƒ¼ãƒŸãƒŠãƒ«ã‚’ã€é«˜æ©Ÿèƒ½ãªã€Œscreen ã‚¿ãƒ¼ãƒŸãƒŠãƒ«ã€ã¨ã—ã¦ä½¿ãˆã‚‹ã¨ã„ã†ã“ã¨ã§ã™ã€‚ â€¦â€¦åˆ†ã‹ã‚Šé›£ã„ã§ã™ã‹ï¼Ÿ ã¾ã‚è¿½ã€…åˆ†ã‹ã‚‹ã¨æ€ã„ã¾ã™ã€‚ screen ã«ã¯ä»–ã®ã‚¿ãƒ¼ãƒŸãƒŠãƒ«ã«ãªã„å„ªã‚ŒãŸæ©Ÿèƒ½ãŒã‚ã‚Šã¾ã™ã€‚ â€¦â€¦ã¨ã„ã†ã“ã¨ã§å¹¾ã¤ã‹æ©Ÿèƒ½ã‚’ç´¹ä»‹ã—ã¦ã„ãã¤ã‚‚ã‚Šãªã‚“ã§ã™ãŒã€ãƒ‡ãƒ•ã‚©ãƒ«ãƒˆã®çŠ¶æ…‹ã§ã¯ä½¿ã„é›£ã„ã®ã§æœ€åˆã«ç§ã®è¨å®šãƒ•ã‚¡ã‚¤ãƒ«(~/.screenrc)ã‚’å…¬é–‹ã—ã¦ãŠãã¾ã™
manaten 2009/07/09
UNIX

terminal
ãƒªãƒ³ã‚¯
Vimè¬›åº§1 - think and error
Vimè¬›åº§3 - think and error ãƒ†ã‚ã‚¹ãƒˆã‚¨ãƒ‡ã‚£ã‚¿ã§ã‚ã‚‹vimã¯ã¨ã¦ã‚‚æ‰±ã„ã‚„ã™ã„ã®ã ãŒã€Vimã¦ãƒ¢ãƒ¼ãƒ‰æ¦‚å¿µãŒã‚ã£ã¦æ•·å±…ãŒé«˜ã„ï¼ˆèª¤ç”¨ï¼‰ã‚ˆãã€‚ã¨ã„ã†ã“ã¨ã§å°‘ã—ã ã‘æ›¸ã„ã¦ã¿ã‚‹ã€‚ viã‚ãƒ¼æ“ä½œãƒ¡ãƒ¢(Hishidama's vi Memo) ã“ã‚“ãªã‚µã‚¤ãƒˆã‚‚ã‚ã‚‹ã‚ã‘ãªã®ã ã‘ã©ã€ã“ã‚Œä¸ä¾¿ã€‚æ™®æ®µä½¿ã‚ãªã„ã‚‚ã®ã¾ã§å…¨ã¦æ›¸ã„ã¦ã‚ã‚‹ã‹ã‚‰ã ã€‚ åˆå¿ƒè€…ã«ã¨ã£ã¦ã¯ã€ã©ã“ã¾ã§çŸ¥ã‚Œã°ãƒŸãƒ‹ãƒžãƒ«ãªã®ã‹ãŒçŸ¥ã‚ŠãŸã„ã¨ã„ã†ã®ã«ã€‚ æ¦‚è¦ ãƒ¢ãƒ¼ãƒ‰æ¦‚å¿µ ã‚«ãƒ¼ã‚½ãƒ«ç§»å‹• ã‚¤ãƒ³ã‚µãƒ¼ãƒˆãƒ¢ãƒ¼ãƒ‰ã¸ ä¿å˜ ////////////åŸºç¤Žçµ‚äº†//////////// ãƒ“ã‚¸ãƒ¥ã‚¢ãƒ«ãƒ¢ãƒ¼ãƒ‰ã¨ã‚³ãƒ”ãƒš ã‚¸ãƒ£ãƒ³ãƒ— ç½®æ› Undo,Redo[***IMPORTANT***] ä¸€æ–‡å—ç½®æ› ã“ã†ã‚„ã£ã¦ã¿ã‚‹ã¨é•·ãã†ã ãï¼Ž ãƒ¢ãƒ¼ãƒ‰æ¦‚å¿µ ãƒ¢ãƒ¼ãƒ‰ã¯4ã¤ã€‚ãƒŽãƒ¼ãƒžãƒ«ãƒ¢ãƒ¼ãƒ‰ã€ã‚¤ãƒ³ã‚µãƒ¼ãƒˆãƒ¢ãƒ¼ãƒ‰ã€ãƒ“ã‚¸ãƒ¥ã‚¢ãƒ«ãƒ¢ãƒ¼ãƒ‰ã€ã‚³ãƒžãƒ³ãƒ‰ãƒ¢ãƒ¼ãƒ‰ã€‚ ãƒŽãƒ¼ãƒžãƒ«ãƒ¢ãƒ¼ãƒ‰ èµ·å‹•ã—ãŸã¨ãã¯ã“ã®ãƒ¢ãƒ¼ãƒ‰ã€‚ç§»
manaten 2008/11/18
vi

vim

unix
ãƒªãƒ³ã‚¯
1