[B! unix] y_uukiã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

y_uuki id:y_uuki

unixã«é–¢ã™ã‚‹y_uukiã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (79)

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MINIXã®30å¹´ã®æ´å²ã‹ã‚‰å¦ã‚“ã ã“ã¨
(æœ¬æ–‡æ›¸ã¯Andrew S. Tanenbaumæ•™æŽˆã®è¨±å¯ã‚’ã„ãŸã ã„ã¦å³¶æ…¶ä¸€ãŒç¿»è¨³ã—ã¾ã—ãŸã€‚) MINIXã®30å¹´ã®æ´å²ã‹ã‚‰å¦ã‚“ã ã“ã¨ (åŽŸé¡Œ: Lessons learned from 30 years of Minix) è‘—è€…: Andrew S. Tanenbaum (åŽéŒ²: Communications of the ACM, Vol. 59 No. 3, March 2016, Pages 70-78) Linuxã®ã“ã¨ã¯ã¿ãªã•ã‚“ã‚ˆãã”å˜çŸ¥ã ã¨æ€ã„ã¾ã™ãŒã€ãã®ç›´æŽ¥ã®ç¥–å…ˆã§ã‚ã‚‹MINIXã‚‚é½¢ä¸‰åã‚’è¿Žãˆã€å¤å‚ã®ã‚½ãƒ•ãƒˆã‚¦ã‚§ã‚¢ã¨ã—ã¦ã¯ã¾ã ã¾ã å…ƒæ°—ã«ã‚„ã£ã¦ã„ã¾ã™ã€‚MINIXã®ç”Ÿã„ç«‹ã¡ã€ã¾ãŸMINIXã‚„Linuxã®å§‹ã¾ã‚Šã®ç‰©èªžã¯ã‚ã¾ã‚ŠçŸ¥ã‚‰ã‚Œã¦ãŠã‚‰ãšã€ã ã‹ã‚‰ã“ãMINIXã®é–‹ç™ºã‹ã‚‰å¤šå°‘ãªã‚Šã¨ã‚‚å¦ã¶ã¹ãã“ã¨ãŒã‚ã‚‹ã®ã§ã¯ãªã„ã‹ã¨æ€ã†ã®ã§ã™ã€‚ã“ã‚Œã‹ã‚‰ãŠè©±ã—ã™ã‚‹ã“ã¨ã«ã¯ã€ã‚ªãƒšãƒ¬ãƒ¼ãƒ†ã‚£ãƒ³ã‚°ã‚·ã‚¹ãƒ†ãƒ ç‰¹æœ‰ã®
y_uuki 2018/04/07
unix
ãƒªãƒ³ã‚¯
What is the difference between 'env' and 'printenv'?
Are there any historical reasons for there being two commands instead of one? There was, just history manner. History Bill Joy wrote the first version of printenv command in 1979 for BSD. UNIX System III introduced env command in 1980. GNU followed UNIX System's env in 1986. BSD followed GNU/UNIX System's env in 1988. MINIX followed BSD's printenv in 1988. GNU followed MINX/BSD's printenv in 1989.
y_uuki 2017/07/15
unix
ãƒªãƒ³ã‚¯
UNIXã¨ã„ã†è€ƒãˆæ–¹èªã‚“ã - ã¯ã“ã¹ã«ã£ã â™¨
èª•ç”Ÿæ—¥ã« id:aereal ã•ã‚“ã«é ‚ã„ãŸæœ¬ã€‚ã‚ã‚ŠãŒã¨ã†ã”ã–ã„ã¾ã™ï¼ UNIXã¨ã„ã†è€ƒãˆæ–¹â€•ãã®è¨è¨ˆæ€æƒ³ã¨å“²å¦ ä½œè€…: Mike Gancarz,èŠ³å°¾æ¡‚å‡ºç‰ˆç¤¾/ãƒ¡ãƒ¼ã‚«ãƒ¼: ã‚ªãƒ¼ãƒ ç¤¾ç™ºå£²æ—¥: 2001/02ãƒ¡ãƒ‡ã‚£ã‚¢: å˜è¡Œæœ¬è³¼å…¥: 40äºº ã‚¯ãƒªãƒƒã‚¯: 498å›žã“ã®å•†å“ã‚’å«ã‚€ãƒ–ãƒã‚° (141ä»¶) ã‚’è¦‹ã‚‹ ãŸã„ã¸ã‚“æœ‰åãªæœ¬ã€‚åŽŸè‘—ã¯1994å¹´ã«æ›¸ã‹ã‚Œã¦ã„ã¦ã€å¤å…¸ã¨ã„ã†æ„Ÿã˜ã€‚ å¤§ããªä¸€æžšå²©ã®ã‚½ãƒ•ãƒˆã‚¦ã‚§ã‚¢ã‚ˆã‚Šã‚‚ã€catã€sortã€uniqã€sedã‚„awkã®ã‚ˆã†ãªå°ã•ãã¦ä¾¿åˆ©ãªãƒ„ãƒ¼ãƒ«ã‚’çµ„ã¿åˆã‚ã›ã‚‹ã“ã¨ãŒå¥½ã¾ã‚Œã‚‹ã€‚UNIXã®ä¸–ç•Œã«ã¯ã€ã“ã†ã„ã£ãŸã€UNIXé–‹ç™ºè€…ã‚„ãƒ¦ãƒ¼ã‚¶ãŒãŒå¤§äº‹ã«ã—ã¦ã„ã‚‹å“²å¦ãŒã‚ã‚Šã€ãã®ãŠã‹ã’ã§ã€ã“ã®æœ¬ãŒæ›¸ã‹ã‚ŒãŸ1994å¹´ã€ãã—ã¦ç¾ä»£ã«ãŠã„ã¦ã‚‚UNIXãŒåºƒãä½¿ã‚ã‚Œã‚‹ã“ã¨ã«ãªã£ãŸã€‚ã“ã®æœ¬ã§ã¯ã€ãã†ã„ã£ãŸUNIXã®è€ƒãˆæ–¹ã®ã‚¨ãƒƒã‚»ãƒ³ã‚¹ã®éƒ¨åˆ†ã‚’9ã¤ã®å®šç†ã«ã¾ã¨ã‚ã¦ã¨ã—ã¦è©³ã—ãæ•™ãˆã¦ãã‚Œã‚‹ã€‚ ã‚¹ãƒ¢ãƒ¼ãƒ«
y_uuki 2017/06/26
unix
ãƒªãƒ³ã‚¯
UNIXãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ç’°å¢ƒ - asciidwango
ã‚«ãƒ¼ãƒ‹ãƒãƒ³ã¨ãƒ‘ã‚¤ã‚¯ã«ã‚ˆã‚‹UNIXå…¥é–€æ›¸ã®åè‘—ã€‚ ãã®å“²å¦ã‚‚å¦ã³ãªãŒã‚‰ã€UNIXã‚’ä½¿ã„ã“ãªã™ãŸã‚ã«å¿…è¦ãªçŸ¥è˜ã‚’è§£èª¬ã—ã¾ã™ã€‚ä½¿ã„æ–¹ã‚’ç´¹ä»‹ã™ã‚‹å…¥é–€æ›¸ã§ã¯ã‚ã‚Šã¾ã›ã‚“ãŒã€æœ¬æ›¸ã®å†…å®¹ã¯UNIXç’°å¢ƒã®ã‚ˆã‚Šæ·±ã„éƒ¨åˆ†ã‚’çŸ¥ã‚‹ã“ã¨ãŒã§ãã¾ã™ã€‚ Brian Kernighan, Rob Pikeè‘—ã€çŸ³ç”°æ™´ä¹… ç›£è¨³ã€é‡Žä¸æµ©ä¸€ è¨³ å®šä¾¡ï¼š 3,456å†† ï¼ˆæœ¬ä½“3,200å††ï¼‰ ç™ºå£²æ—¥ï¼š2017å¹´5æœˆ31æ—¥ å½¢æ…‹ï¼šA5ï¼ˆ480ãƒšãƒ¼ã‚¸ï¼‰ ISBNï¼š978-4-04-893057-4 Amazonã§è³¼å…¥ã™ã‚‹ ã‚µãƒãƒ¼ãƒˆï¼è¿½åŠ æƒ…å ± â—†UNIXã®ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°å“²å¦ã‚’å¦ã¶ ã€Œæœ¬æ›¸ã®ç›®çš„ã¯ã€ã“ã®UNIXã®ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°å“²å¦ã‚’çŸ¥ã£ã¦ã‚‚ã‚‰ã†ã“ã¨ã«ã‚ã‚‹ã€‚UNIXã‚·ã‚¹ãƒ†ãƒ ã¨ãã®ã‚³ãƒ³ãƒãƒ¼ãƒãƒ³ãƒˆã‚’ã†ã¾ãä½¿ã†ãŸã‚ã«ã¯ã€ãƒ—ãƒã‚°ãƒ©ãƒ ã®ä½¿ã„æ–¹ã ã‘ã§ã¯ãªããã‚Œã‚’ã©ã†ã‚„ã£ã¦ç’°å¢ƒã«åˆã‚ã›ã‚‹ã‹ã‚’ç†è§£ã—ãªãã¦ã¯ãªã‚‰ãªã„ã€‚ã€ï¼ˆæœ¬æ›¸ã€Œã¯ã˜ã‚ã«ã€ã‚ˆã‚Šï¼‰ åŸºæœ¬çš„ãªä½¿ã„æ–¹ã‹
y_uuki 2017/05/16
unix
ãƒªãƒ³ã‚¯
Unix ã®æ´å²ã¨æ€æƒ³
ã“ã‚Œã¯ã€è‡ªåˆ†ãŒãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ã‚’å§‹ã‚ãŸé ƒã«èªã¿ãŸã‹ã£ãŸï¼ˆèªã‚€ã¹ãã ã£ãŸï¼‰ã¨ã„ã†ã¤ã‚‚ã‚Šã®æ–‡ç« ã§ã‚ã‚‹ã€‚ Unix ã®æ´å² Linux ç™»å ´ã¾ã§ã®æ´å²ã‚’ç°¡å˜ã«ã¾ã¨ã‚ãŸã€‚çœã„ã¦ã„ã‚‹ã¨ã“ã‚ã‚‚å¤šã„ã€‚ Unix ã®èª•ç”Ÿ ãƒ™ãƒ«ç ”ç©¶æ‰€ã® Ken Tompson ãŒã€1969å¹´ã«é–‹ç™ºã—ãŸã‚²ãƒ¼ãƒ ç”¨ãƒ—ãƒ©ãƒƒãƒˆãƒ•ã‚©ãƒ¼ãƒ ãŒèµ·æºã§ã‚ã‚‹ã€‚å½“æ™‚ã¯ãƒ¡ã‚¤ãƒ³ãƒ•ãƒ¬ãƒ¼ãƒ ã§å‹•ã TSS ãŒå®Ÿé¨“ã•ã‚Œã¦ã„ãŸ (Multics) ãŒã€å¤§è¦æ¨¡ã§è¤‡é›‘ãªãƒ—ãƒã‚¸ã‚§ã‚¯ãƒˆã ã£ãŸã€‚ ãƒ™ãƒ«ç ”ç©¶æ‰€ã¯ Multics ãƒ—ãƒã‚¸ã‚§ã‚¯ãƒˆã‹ã‚‰è„±é€€ã—ãŸãŒã€å½¼ã‚‰ã¯å¯¾è©±çš„ã‚³ãƒ³ãƒ”ãƒ¥ãƒ¼ãƒ†ã‚£ãƒ³ã‚°ã‚’å¿…è¦ã¨ã—ã¦ã„ãŸã€‚ãã®å¾Œã‚²ãƒ¼ãƒ é–‹ç™ºã‚’å¯èƒ½ã«ã™ã‚‹ãƒ—ãƒã‚°ãƒ©ãƒ ï¼ˆï¼ã‚«ãƒ¼ãƒãƒ«ï¼‰ãŒç”Ÿã¿å‡ºã•ã‚ŒãŸã€‚ã“ã‚ŒãŒ Unix ã®å…ƒã¨ãªã£ãŸã€‚Unix ã®èªžæºã¯ã€Multics (Multiplexed information and computer system) ã‚’æ„è˜ã—ãŸ UNiplexed Informat
y_uuki 2017/05/04
unix
ãƒªãƒ³ã‚¯
http://2ndscale.com/rtomayko/2009/unicorn-is-unix
y_uuki 2016/11/04
unicorn

unix
ãƒªãƒ³ã‚¯
è«–æ–‡ç´¹ä»‹: The Evolution of C Programming Practices: A Study of the Unix Operating System 1973â€“2015 - ã¿ãšã´ãƒ¼æ—¥è¨˜
ICSE 2016å‹‰å¼·ä¼šã«å‚åŠ ã™ã‚‹ãŸã‚ã«è«–æ–‡ãƒªã‚¹ãƒˆã‚’ç¢ºèªã—ã¦ã„ãŸã‚‰ã€40å¹´é–“ã®Cè¨€èªžã®ãƒ—ãƒ©ã‚¯ãƒ†ã‚£ã‚¹ã®å¤‰é·ã‚’è¿½ã£ãŸè«–æ–‡ãŒãŠã‚‚ã—ã‚ã‹ã£ãŸã®ã§ç´¹ä»‹ã™ã‚‹ã€‚ å¯¾è±¡ã®è«–æ–‡ è«–æ–‡: The Evolution of C Programming Practices: A Study of the Unix Operating System 1973â€“2015 è«–æ–‡ä¸ã§ä½¿ã‚ã‚Œã‚ŒãŸãƒ‡ãƒ¼ã‚¿: https://github.com/dspinellis/unix-history-repo è¦ç´„ éŽåŽ»40å¹´é–“ã®Unixã®ã‚½ãƒ¼ã‚¹ã‚³ãƒ¼ãƒ‰ã‚’åˆ†æžã—ã€ã‚³ãƒ¼ãƒ‡ã‚£ãƒ³ã‚°ã‚¹ã‚¿ã‚¤ãƒ«ã®å¤‰åŒ–ã‚’èª¿æŸ»ã—ãŸã€‚ãã®çµæžœã€ä»¥ä¸‹ã®ã“ã¨ãŒåˆ†ã‹ã£ãŸã€‚ æ–°ã—ã„è¨€èªžæ©Ÿèƒ½ã¯ä¾¡å€¤ã®ã‚ã‚‹ã‚‚ã®ãªã‚‰ã°æŽ¡ç”¨ã•ã‚Œã‚‹ ãƒ¬ã‚¸ã‚¹ã‚¿å‰²ã‚Šå½“ã¦ã‚’ã‚³ãƒ³ãƒ‘ã‚¤ãƒ©ã«ä»»ã›ã‚‹ã‚ˆã†ã«ãªã‚‹ ã‚¹ãƒšãƒ¼ã‚¹ã‚’ã©ã“ã«ã„ã‚Œã‚‹ã‹ãªã©ã®ã‚³ãƒ¼ãƒ‰ã®æ›¸ãæ–¹ãŒçµ±ä¸€ã•ã‚Œã¦ã„ã åˆ†æžå¯¾è±¡ 1972å¹´ä»¥é™ã«ãƒªãƒªãƒ¼ã‚¹ã•ã‚ŒãŸè¨ˆ66å€‹
y_uuki 2016/06/08
ãŠã‚‚ã—ã‚ã„

unix

c
ãƒªãƒ³ã‚¯
https://dl.acm.org/doi/10.1145/361011.361061
y_uuki 2016/06/04
paper

unix
ãƒªãƒ³ã‚¯
Unixè€ƒå¤å¦ Truth of the Legend - asciidwango
Unixè€ƒå¤å¦ Truth of the Legend ä»Šæ—¥ã®ITã‚’èªžã‚‹ã†ãˆã§æ¬ ã‹ã›ãªã„UnixãŒã©ã®ã‚ˆã†ã«ç”Ÿã¾ã‚Œã€ã©ã®ã‚ˆã†ã«ç™ºå±•ã—ã¦ããŸã®ã‹ã€‚æ•°ã€…ã®ä¼èª¬ã«å½©ã‚‰ã‚ŒãŸUnixã®çœŸå®Ÿã‚’æŽ¢ã‚Šã¾ã™ã€‚ è—¤ç”°æ˜äºº è‘— å®šä¾¡ï¼š 2,808å†† ï¼ˆæœ¬ä½“2,600å††ï¼‰ ç™ºå£²æ—¥ï¼š2016å¹´4æœˆ28æ—¥ å½¢æ…‹ï¼šB5å¤‰å½¢ï¼ˆ272ãƒšãƒ¼ã‚¸ï¼‰ ISBNï¼š978-4-04-893050-5 Amazonã§è³¼å…¥ã™ã‚‹ ã‚µãƒãƒ¼ãƒˆï¼è¿½åŠ æƒ…å ± â—†ãã“ã«ã¯ã„ã¤ã‚‚UnixãŒã‚ã£ãŸ Cè¨€èªžã€ã‚¤ãƒ³ã‚¿ãƒ¼ãƒãƒƒãƒˆã€ã‚ªãƒ¼ãƒ—ãƒ³ã‚½ãƒ¼ã‚¹ãªã©ã€ä»Šæ—¥ã®æƒ…å ±ç¤¾ä¼šã‚’æ”¯ãˆã‚‹åŸºç›¤æŠ€è¡“ã®æˆç«‹ã«ã¯ã€Unixã®å˜åœ¨ãŒæ¬ ã‹ã›ã¾ã›ã‚“ã€‚Unixã®é–‹ç™ºã¯ã©ã®ã‚ˆã†ã«è¡Œã‚ã‚ŒãŸã®ã§ã—ã‚‡ã†ã‹ã€‚ æœ¬æ›¸ã¯ã€ç¤¾ä¼šæƒ…å‹¢ã‚„æŠ€è¡“å‹•å‘ã‚‚ç¢ºèªã—ãªãŒã‚‰ã€Unixé–‹ç™ºã®æ´å²ã‚’è¿½ã„ã‹ã‘ã¦ã„ãã¾ã™ã€‚ä»®æƒ³è¨˜æ†¶ã«ä»£è¡¨ã•ã‚Œã‚‹OSç ”ç©¶ã®æˆæžœãŒã©ã®ã‚ˆã†ã«åæ˜ ã•ã‚Œã¦ã„ã£ãŸã®ã‹ã€ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°è¨€èªžCãŒã©ã®ã‚ˆã†ãªçµŒç·¯ã§é–‹ç™ºã•ã‚ŒãŸ
y_uuki 2016/04/06
book

unix
ãƒªãƒ³ã‚¯
diffã®å‹•ä½œåŽŸç†ã‚’çŸ¥ã‚‹ï½žã©ã®ã‚ˆã†ã«ã—ã¦å·®åˆ†ã‚’å°Žãå‡ºã™ã®ã‹ | gihyo.jp
UNIXã®åŸºæœ¬çš„ãªã‚³ãƒžãƒ³ãƒ‰ã®1ã¤ã§ã‚ã‚‹diffã€‚ ã“ã‚Œã«å®Ÿè£…ã•ã‚Œã¦ã„ã‚‹ã‚¢ãƒ«ã‚´ãƒªã‚ºãƒ ã¯å®Ÿã«èˆˆå‘³æ·±ã„ä¸–ç•ŒãŒåºƒãŒã£ã¦ã„ã¾ã™ã€‚ æœ¬ç¨¿ã§ã¯ã€ç†è€…ãŒé–‹ç™ºã—ãŸç‹¬è‡ªãƒ©ã‚¤ãƒ–ãƒ©ãƒªã€Œdtlã€ã‚’ã‚‚ã¨ã«ã€Œdiffã®ã—ãã¿ã€ã‚’è§£èª¬ã—ã¾ã™ã€‚ ã¯ã˜ã‚ã« diffã¯2ã¤ã®ãƒ•ã‚¡ã‚¤ãƒ«ã‚„ãƒ‡ã‚£ãƒ¬ã‚¯ãƒˆãƒªã®å·®åˆ†ã‚’å–ã‚‹ã®ã«ä½¿ç”¨ã™ã‚‹ãƒ—ãƒã‚°ãƒ©ãƒ ã§ã™ã€‚ ã‚½ãƒ•ãƒˆã‚¦ã‚§ã‚¢é–‹ç™ºã‚’è¡Œã£ã¦ã„ã‚‹æ–¹ã§ã‚ã‚Œã°ã€Subversionã‚„Gitãªã©ã®ãƒãƒ¼ã‚¸ãƒ§ãƒ³ç®¡ç†ã‚·ã‚¹ãƒ†ãƒ ã‚’é€šã—ã¦åˆ©ç”¨ã—ã¦ã„ã‚‹ã“ã¨ãŒå¤šã„ã‹ã¨æ€ã„ã¾ã™ã€‚æœ¬ç¨¿ã§ã¯ãã®diffã®å‹•ä½œåŽŸç†ã«ã¤ã„ã¦è§£èª¬ã—ã¾ã™ã€‚ å·®åˆ†ã®è¨ˆç®—ã®éš›ã«é‡è¦ãª3ã¤ã®è¦ç´ å·®åˆ†ã‚’è¨ˆç®—ã™ã‚‹ã¨ã„ã†ã®ã¯æ¬¡ã®3ã¤ã‚’è¨ˆç®—ã™ã‚‹ã“ã¨ã«å¸°çµã—ã¾ã™ã€‚ ç·¨é›†è·é›¢ 2ã¤ã®è¦ç´ åˆ—ã®é•ã„ã‚’æ•°å€¤åŒ–ã—ãŸã‚‚ã® LCSï¼ˆLongest Common Subsequenceï¼‰ 2ã¤ã®è¦ç´ åˆ—ã®æœ€é•·å…±é€šéƒ¨åˆ†åˆ— SESï¼ˆShortest Edit Scriptï¼‰ ã‚ã‚‹è¦ç´ åˆ—ã‚’åˆ¥ã®è¦
y_uuki 2016/03/12
ã‚ã¨ã§èªã‚€

unix

algorithm
ãƒªãƒ³ã‚¯
Elastic tabstops - a better way to indent and align code
Intro - the status quo sucks Since the days of the character mapped display, programmers have argued over whether tabs or spaces should be used to line up text. While both strategies can be used if all of a project's programmers can agree on how many spaces wide a tab should be, experience has taught us that this is not always the case. Even if all of the programmers working on a project are dilig
y_uuki 2015/12/26
algorithm

unix
ãƒªãƒ³ã‚¯
UNIX/Linuxäº’æ›OSã‚’ã‚¼ãƒã‹ã‚‰ä½œã£ãŸè©± - Qiita
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y_uuki 2015/12/20
ã™ã”ã„

unix

linux
ãƒªãƒ³ã‚¯
Goã§ãƒ•ã‚£ãƒ«ã‚¿ã‚³ãƒžãƒ³ãƒ‰ã‚’æ€ æƒ°ã«æ›¸ã - Qiita
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y_uuki 2015/12/04
golang

UNIX
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ãƒ‘ã‚¤ãƒ—ã¨ãƒ•ã‚£ãƒ«ã‚¿ ~ã‚½ãƒ•ãƒˆã‚¦ã‚§ã‚¢å·¥å¦ã«ãŠã‘ã‚‹æœ‰ç”¨ãªã‚¢ãƒ¼ã‚ãƒ†ã‚¯ãƒãƒ£~ | POSTD
ãƒ‘ã‚¤ãƒ—ãƒ©ã‚¤ãƒ³ ã¯ã€æœ€è¿‘ã®ã‚½ãƒ•ãƒˆã‚¦ã‚§ã‚¢ã‚¨ãƒ³ã‚¸ãƒ‹ã‚¢ãƒªãƒ³ã‚°ã«ãŠã„ã¦ã€éžå¸¸ã«ä¾¿åˆ©ãªï¼ˆãã—ã¦é©šãã»ã©æ´»ç”¨ã•ã‚Œã¦ã„ãªã„ï¼‰ã‚¢ãƒ¼ã‚ãƒ†ã‚¯ãƒãƒ£ãƒ‘ã‚¿ãƒ¼ãƒ³ã§ã™ã€‚ã‚½ãƒ•ãƒˆã‚¦ã‚§ã‚¢ã§ãƒ‡ãƒ¼ã‚¿ã®æµã‚Œã‚’åˆ¶å¾¡ã™ã‚‹ãŸã‚ã«ãƒ‘ã‚¤ãƒ—ã¨ãƒ•ã‚£ãƒ«ã‚¿ã‚’ç”¨ã„ã‚‹è€ƒãˆæ–¹ã¯ã€æœ€åˆã®UNIXã‚·ã‚§ãƒ«ãŒä½œã‚‰ã‚ŒãŸ1970å¹´ä»£ã‹ã‚‰ã‚ã‚Šã¾ã™ã€‚ã‚‚ã—ã‚¿ãƒ¼ãƒŸãƒŠãƒ«ã‚¨ãƒŸãƒ¥ãƒ¬ãƒ¼ã‚¿ã§ãƒ‘ã‚¤ãƒ—â€ | â€ã‚’ä½¿ã£ãŸã“ã¨ãŒã‚ã‚‹ãªã‚‰ã€â€ãƒ‘ã‚¤ãƒ—ã¨ãƒ•ã‚£ãƒ«ã‚¿â€ã‚’æ´»ç”¨ã§ãã¦ã„ã‚‹ã“ã¨ã«ãªã‚Šã¾ã™ã€‚ä»¥ä¸‹ã®ä¾‹ã‚’è¦‹ã¦ã¿ã¾ã—ã‚‡ã†ã€‚ cat /usr/share/dict/words | # Read in the system's dictionary. grep purple | # Find words containing 'purple' awk '{print length($1), $1}' | # Count the letters in each word sort -n | # Sort l
y_uuki 2015/12/01
unix
ãƒªãƒ³ã‚¯
GitHub - koalaman/shellcheck: ShellCheck, a static analysis tool for shell scripts
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y_uuki 2015/09/02
shell

UNIX
ãƒªãƒ³ã‚¯
2015å¹´Webã‚µãƒ¼ãƒã‚¢ãƒ¼ã‚ãƒ†ã‚¯ãƒãƒ£åºè«– - ã‚†ã†ã†ããƒ–ãƒã‚°
2023å¹´03æœˆ31æ—¥è¿½è¨˜ï¼šã“ã®è¨˜äº‹ã‚’åŸºã«ã€@sadnessOjisanã•ã‚“ã‚ˆã‚Šã€ã‚³ãƒ¼ãƒ‰ãƒ¬ãƒ™ãƒ«ã«ã‚ˆã‚Šè¸ã¿è¾¼ã‚“ã ã€ã‹ã¤ã€ã‚°ãƒªãƒ¼ãƒ³ã‚¹ãƒ¬ãƒƒãƒ‰ãƒ™ãƒ¼ã‚¹ã®æ–°ã—ã„Webã‚µãƒ¼ãƒã‚¢ãƒ¼ã‚ãƒ†ã‚¯ãƒãƒ£ã‚‚å«ã‚ã¦æ•´ç†ã•ã‚ŒãŸè¨˜äº‹ Webã‚µãƒ¼ãƒãƒ¼ã‚¢ãƒ¼ã‚ãƒ†ã‚¯ãƒãƒ£é€²åŒ–è«–2023 | blog.ojisan.io ãŒå…¬é–‹ã•ã‚Œã¾ã—ãŸã€‚ ä¸»ã«æ–°å’ã®Webã‚¨ãƒ³ã‚¸ãƒ‹ã‚¢å‘ã‘ã«ã€å¤å…¸çš„ãªWebã‚µãƒ¼ãƒã‚¢ãƒ¼ã‚ãƒ†ã‚¯ãƒãƒ£ã‚’å¦ã¶é“ã®ã‚Šã¨ä»£è¡¨çš„ãªå®Ÿè£…ãƒ¢ãƒ‡ãƒ«ã®æ¦‚è¦ã‚’ç´¹ä»‹ã—ã¾ã™ã€‚ ã“ã®è¾ºã‚Šã®è©±é¡ŒãŒWebç•Œéšˆã§æµè¡Œã£ã¦ã„ãŸã®ã¯æ•°å¹´ä»¥ä¸Šå‰ã¨ã„ã†ã‚¤ãƒ¡ãƒ¼ã‚¸ã§ã™ãŒã€Webã‚µãƒ¼ãƒ“ã‚¹ã¯ç›¸å¤‰ã‚ã‚‰ãšWebã‚µãƒ¼ãƒã®ä¸Šã§å‹•ã„ã¦ã„ã‚‹ã®ã§ã€æµè¡Œã‚Šå»ƒã‚Šé–¢ä¿‚ãªãå¦ã¶ã¹ãå†…å®¹ã ã¨æ€ã£ã¦ã„ã¾ã™ã€‚ ã¾ãŸã€HTTP/2ãŒã„ã‚ˆã„ã‚ˆRFCåŒ–ã—ã€æ—¢ã«h2oã‚„trusterdãªã©ã®HTTP/2ã®ã‚µãƒ¼ãƒå®Ÿè£…ãŒã‚ã‚Šã€ä»Šå¾ŒWebã‚µãƒ¼ãƒã‚¢ãƒ¼ã‚ãƒ†ã‚¯ãƒãƒ£ã‚’å†è¨ªã™ã‚‹ã“ã¨ãŒå¢—ãˆã‚‹ã‚ˆã†ãªæ°—ãŒã—ã¦ã„ã¾ã™ã€‚ ã¨ã“ã‚ãŒã€We
y_uuki 2015/05/28
è‹¥è€…å‘ã‘ã§ã™

architecture

Webã‚µãƒ¼ãƒ

Unix

kernel
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ã€ç¿»è¨³ã€‘Webä¸–ä»£ã®ãƒ‡ãƒ™ãƒãƒƒãƒ‘ãƒ¼ã®ãŸã‚ã®make - MOL
Originalï¼šMake for the Web Generation ï¼ˆ2015-02-28ï¼‰by Casper Beyer ã‚¤ãƒ³ãƒˆãƒ JavaScriptã®æ™®åŠã«ä¼´ã„ãƒ“ãƒ«ãƒ‰ãƒ„ãƒ¼ãƒ«ãŒç››ã‚“ã ã€‚äººæ°—ãªã‚‚ã®ã‚’ã„ãã¤ã‹æŒ™ã’ã‚Œã°ã€gruntã€gulpã€slushã€broccoliã‚„brunchãªã©ãŒã‚ã‚‹ãŒã€çµå±€ã€åå‰ã‚’ã¤ã‘ãŸã ã‘ã«ã™ãŽãªã„ã€‚ å¤šã‹ã‚Œå°‘ãªã‹ã‚Œã€ã“ã‚Œã‚‰ã®ãƒ„ãƒ¼ãƒ«ã¯ãƒ•ã‚¡ã‚¤ãƒ«ã‚³ãƒ”ãƒ¼ã‹ã‚‰zipãƒ•ã‚¡ã‚¤ãƒ«ä½œæˆã®ã‚ˆã†ãªã‚·ãƒ³ãƒ—ãƒ«ãªã‚¿ã‚¹ã‚¯å‡¦ç†ã§ã•ãˆã€ã™ã¹ã¦ãƒ—ãƒ©ã‚°ã‚¤ãƒ³ã«ä¾å˜ã—ã¦ã„ã‚‹ã®ã§ã€ãã‚Œã‚‰ã®ã‚¿ã‚¹ã‚¯ã‚’å®Ÿè¡Œã™ã‚‹ãŸã‚ã«ãƒ—ãƒ©ã‚°ã‚¤ãƒ³ã‚’å¿…è¦ã¨ã™ã‚‹ã ã‚ã†ã€‚ ã“ã‚Œã‚‰ã®ãƒ„ãƒ¼ãƒ«ã¯ç†æƒ³è«–çš„ã«ã¯å¤§ããªæŸ”è»Ÿæ€§ã‚’ã‚‚ãŸã‚‰ã™ã‚‚ã®ã¨ã•ã‚Œã¦ã„ã‚‹ãŒã€å®Ÿéš›ã¯UNIXã®ã‚¨ã‚³ã‚·ã‚¹ãƒ†ãƒ ã‚’ãŸã è¤‡è£½ã—ã¦ã„ã‚‹ã ã‘ã«ã™ãŽãªã„ã€‚ã“ã®ãŸã‚ã«å›ã®ãƒ—ãƒã‚¸ã‚§ã‚¯ãƒˆã¯æ—©ã€…ã«ã€å¤§ããªé–‹ç™ºä¾å˜æ€§ã®ãƒãƒ³ãƒ‰ãƒ«ã‚’æŒã¤ã“ã¨ã§ã‚ã‚ã†ã€ãã—ã¦ã€ã‚„ã£ã¦ã„ã‚‹ã‚¿ã‚¹ã‚¯ã¯å˜ãªã‚‹æ™®é€šã®ã‚³ãƒ”ãƒ¼ã€
y_uuki 2015/05/20
unix

make
ãƒªãƒ³ã‚¯
500ãƒžã‚¤ãƒ«ä»¥ä¸Šé›¢ã‚ŒãŸå ´æ‰€ã«ãƒ¡ãƒ¼ãƒ«ãŒé€ã‚Œãªã„ã®ã ãŒ
http://web.mit.edu/jemorris/humor/500-miles From: Trey Harris <[email protected]> ä»Šã‹ã‚‰ç§ãŒæ›¸ãè©±ã¯ã€èµ·ã“ã‚Šã‚ˆã†ã®ãªã„å•é¡Œã«ã¤ã„ã¦ã ã€‚ã“ã®è©±ã‚’åºƒãä¸€èˆ¬ã«å…¬é–‹ã—ã¦ã—ã¾ã†ã®ã¯æƒœã—ã„ã€‚ã¨ã„ã†ã®ã‚‚ã€ã„ã„é…’ã®è©±ã®ãƒã‚¿ã«ãªã‚‹ã‹ã‚‰ã ã€‚ã“ã®ç‰©èªžã¯ã€é€€å±ˆãªè©³ç´°ã‚„å•é¡Œã‚’éš ã™ãŸã‚ã«ã€å¤šå°‘äº‹å®Ÿã‚’å¤‰ãˆã¦ã„ã¦ã€ç‰©èªžã‚’é¢ç™½ãè„šè‰²ã—ã¦ã„ã‚‹ã€‚ æ•°å¹´å‰ã€ç§ã¯ã‚ãƒ£ãƒ³ãƒ‘ã‚¹ã®ãƒ¡ãƒ¼ãƒ«ã‚·ã‚¹ãƒ†ãƒ ã‚’ä¿å®ˆã™ã‚‹ä»•äº‹ã‚’ã—ã¦ã„ã¦ã€çµ±è¨ˆå¦éƒ¨ã®å¦éƒ¨é•·ã‹ã‚‰é›»è©±ã‚’å—ã‘ãŸã€‚ ã€Œå¤§å¦ã®å¤–ã«ãƒ¡ãƒ¼ãƒ«ã‚’é€ã‚‹ã®ã«ä¸å…·åˆãŒç™ºç”Ÿã—ã¦ã„ã‚‹ã®ã ãŒã€ ã€Œã©ã‚“ãªå•é¡Œã§ã—ã‚‡ã†ï¼Ÿã€ã¨ç§ã¯ãŸãšããŸã€‚ ã€Œ500ãƒžã‚¤ãƒ«ä»¥ä¸Šãƒ¡ãƒ¼ãƒ«ã‚’é€ã‚Œãªã„ã®ã ã‚ˆã€ã¨å¦éƒ¨é•·ã¯èª¬æ˜Žã—ãŸã€‚ ç§ã¯ãƒ©ãƒ†ã‚’å¹ãå‡ºã—ãŸã€‚ã€Œä½•ã ã£ã¦ï¼Ÿã€ ã€Œã“ã“ã‹ã‚‰500ãƒžã‚¤ãƒ«ä»¥ä¸Šé›¢ã‚ŒãŸå ´æ‰€ã«ãƒ¡ãƒ¼ãƒ«ã‚’é€ä¿¡ã§ããªã„ã®ã ã‚ˆã€ã¨å¦éƒ¨é•·ã¯ç¹°ã‚Šè¿”ã—ãŸã€‚ã€Œå®Ÿéš›ã¯ã€ã‚‚ã†å°‘ã—ã‚ã‚‹ã®
y_uuki 2015/04/10
unix

èªã¿ç‰©
ãƒªãƒ³ã‚¯
Unix philosophy - Wikipedia
Ken Thompson and Dennis Ritchie, key proponents of the Unix philosophy The Unix philosophy, originated by Ken Thompson, is a set of cultural norms and philosophical approaches to minimalist, modular software development. It is based on the experience of leading developers of the Unix operating system. Early Unix developers were important in bringing the concepts of modularity and reusability into
y_uuki 2015/03/20
unix
ãƒªãƒ³ã‚¯
GitHub - Soulou/curl-unix-socket: Run HTTP requests over UNIX socket
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y_uuki 2015/03/07
golang

unix
ãƒªãƒ³ã‚¯
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