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shintaks id:shintaks

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shintaks 2015/07/09
watch

Linux

command

shell
ãƒªãƒ³ã‚¯
Linuxã®æ€§èƒ½é–¢é€£ã®ã¾ã¨ã‚ - ITãƒ¡ãƒ¢
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shintaks 2015/06/25
linux

command
ãƒªãƒ³ã‚¯
Happy Elements Labs: æ–°MBP(Mavericks)ã¸ã®é–‹ç™ºç’°å¢ƒç§»è¡Œã«ã¤ã„ã¦
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shintaks 2013/11/25
xcode

command

mac

Mavericks
ãƒªãƒ³ã‚¯
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ã‚ã‹ã‚‰ãªã„ã€‚ è‡ªåˆ†ä»¥å¤–ã€ã ã‚Œã‚‚ä½¿ã£ã¦ã„ã‚‹ã®ã‚’è¦‹ãŸã“ã¨ç„¡ã„ã—ã€è‡ªåˆ†ãŒä½¿ã£ã¦ã„ã‚‹ã¨ã‚ˆããƒŠãƒ‹ã‚½ãƒ¬ã£ã¦èžã‹ã‚Œã‚‹ã®ã§æ›¸ã„ã¦ãŠã [ã‚·ã‚¹ãƒ†ãƒ ç’°å¢ƒè¨å®š]â†’[ã‚ãƒ¼ãƒœãƒ¼ãƒ‰]â†’[ã‚ãƒ¼ãƒœãƒ¼ãƒ‰ã‚·ãƒ§ãƒ¼ãƒˆã‚«ãƒƒãƒˆ] ã€Œæ¬¡ã®ã‚¦ã‚£ãƒ³ãƒ‰ã‚¦ã‚’æ“ä½œå¯¾è±¡ã«ã™ã‚‹ã€ã«é©å½“ã«ã•ã‚ã‚Šã‚„ã™ã„æ‰€ã‚·ãƒ§ãƒ¼ãƒˆã‚«ãƒƒãƒˆã‚ãƒ¼ã‚’è¨å®šã™ã‚‹ã€‚command+spaceã«ã—ã¦ã„ã‚‹ã€‚ command+spaceã¯ãƒ‡ãƒ•ã‚©ãƒ«ãƒˆã§ã¯IMEã‚’é †ã«åˆ‡ã‚Šæ›¿ãˆã‚‹ã®ã«å‰²ã‚Šå½“ã¦ã‚‰ã‚Œã¦ã„ã‚‹ãŒã€è‹±æ•°ãƒ»ã‹ãªã‚ãƒ¼ãŒã‚ã‚‹ã®ã§ã„ã‚‰ãªã„ã€‚USã‚ãƒ¼ãƒœãƒ¼ãƒ‰ã¯ãŠã£ã•ã‚“ãŒä½¿ãˆã°ã„ã„ã€‚ ã©ã†ãªã‚‹ã‹ã¨ã„ã†ã¨ å·¦ä¸Šã®ã‚¦ã‚£ãƒ³ãƒ‰ã‚¦ã§ã‚³ãƒ¼ãƒ‰æ›¸ã„ã¦ã„ã‚‹æ™‚ã«ã€ã‚‚ã†ã²ã¨ã¤ã®ã‚¦ã‚£ãƒ³ãƒ‰ã‚¦ã«è¡ŒããŸã„å ´åˆ command+spaceã‚’æŠ¼ã™ã¨å…¥ã‚Œæ›¿ã‚ã‚‹ã€‚ blogæ›¸ããŸã‚ã«è¤‡æ•°ãƒ–ãƒ©ã‚¦ã‚¶é–‹ã„ã¦ã„ã‚‹æ™‚ãªã‚“ã‹ã«ã‚‚ä¾¿åˆ©ã€‚keynoteã‚„ã‚¤ãƒ©ãƒ¬ã§è¤‡æ•°ã®ãƒ‰ã‚ãƒ¥ãƒ¡ãƒ³ãƒˆé–‹ã„ã¦ã„ã‚‹æ™‚ã‚‚ä¾¿åˆ©ã€‚chromeã¨é–‹ç™ºãƒ‘ãƒãƒ«ã‚’äº¤äº’ã«è¦‹æ¯”ã¹ã‚‹æ™‚ã‚‚ä¾¿åˆ©ã€‚ ã“ã‚“ãª
shintaks 2013/07/21
command

mac

tips
ãƒªãƒ³ã‚¯
Rubyã§OSã®å¤–éƒ¨ã‚³ãƒžãƒ³ãƒ‰ã‚’å®Ÿè¡Œã—ãŸã„ã¨ãã«ã€spawnã‚’ä½¿ã†ã¨ä¾¿åˆ©ã ã£ãŸä»¶ - ã‚«ã‚¤ãƒ¯ãƒ¬ã®å¤§å†’é™º Second
ã¾ãŸã‚‚ã‚„ã€Rubyãƒã‚¿ã€‚ã¡ã‚‡ãã¡ã‚‡ãæ›´æ–°ã—ã¦å‚ã‚Šã¾ã™ã€‚ å¤–éƒ¨ã‚³ãƒžãƒ³ãƒ‰ã‚’å®Ÿè¡Œã™ã‚‹ã‚„ã‚Šæ–¹ã«ã¤ã„ã¦ã¯ã€ã“ã®ã‚µã‚¤ãƒˆã«ã¾ã¨ã¾ã£ã¦ã„ã¾ã™ã€‚ ã‚“ã§ã€ãªã‚“ã‹ã„ã„ãƒ©ã‚¤ãƒ–ãƒ©ãƒªãªã„ã‹ã¨ã€‚ ãŒã€ä»Šå›žåƒ•ãŒæ¬²ã—ã‹ã£ãŸæ©Ÿèƒ½ã¨ã—ã¦ã€ ã‚³ãƒžãƒ³ãƒ‰ãŒå©ã‘ã‚‹(å½“ç„¶ æ¨™æº–å‡ºåŠ›ãƒ»æ¨™æº–ã‚¨ãƒ©ãƒ¼å‡ºåŠ›ã‚µãƒãƒ¼ãƒˆï¼ˆå©ã„ã¦çµ‚ã‚ã‚Šã¯ãƒ€ãƒ¡ã€‚ãã®ã‚³ãƒžãƒ³ãƒ‰ã®ã‚¨ãƒ©ãƒ¼ãƒ¡ãƒƒã‚»ãƒ¼ã‚¸ãŒè¦‹ãŸã„ ä¾‹å¤–å‡¦ç†ãŒã—ã‚„ã™ã„ ã§ã‚ã‚Šã¾ã™ã€‚ systemã ã¨ã€ä¾‹å¤–å‡¦ç†ã¯çµ‚äº†ã‚¹ãƒ†ãƒ¼ã‚¿ã‚¹ã§å‡¦ç†ã§ãã‚‹ã‘ã©ã€ã©ã‚“ãªã‚¨ãƒ©ãƒ¼ã‚’åã„ã¦ã‚‹ã‹åˆ†ã‹ã‚‰ãªã„ã‹ã‚‰ã€ã“ã®ã‚³ãƒžãƒ³ãƒ‰ãŒã‚¨ãƒ©ãƒ¼ã‚’åã„ã¦ã¾ã™ã¨ã—ã‹è¨€ãˆãªã„ã€‚ Open3.capture3ã ã¨ã€ã‚¨ãƒ©ãƒ¼ã¯å‡ºåŠ›ã™ã‚‹ã“ã¨ãŒã§ãã‚‹ã€‚ã ã‘ã©ã€ã‚³ãƒžãƒ³ãƒ‰å¤±æ•—ã—ãŸæ™‚ç‚¹ã§Open3è‡ªä½“ãŒã‚¨ãƒ©ãƒ¼å‡¦ç†ã—ã¦ã€ãã“ã§æ¢ã¾ã£ã¦ã—ã¾ã„ã€ä¾‹å¤–å‡¦ç†ã—ã«ãã„ã€‚ã‚³ãƒžãƒ³ãƒ‰ã“ã‘ã¦ã‚‚ã€ç¶™ç¶šã•ã›ã‚‹ã“ã¨ãŒä¸å¯èƒ½ã¨ã‹ã€‚ systemuã¯çµ„ã¿è¾¼ã¿ã˜ã‚ƒãªã„ã®ã§ã€å¯èƒ½ã§ã‚ã‚Œã°é¿ã‘ãŸã„ã€‚æœ€å¾Œã®æ‰‹æ®µã«ã—ãŸã„ã€‚
shintaks 2013/05/31
command

Ruby
ãƒªãƒ³ã‚¯
Thorã§ç°¡å˜ã«ã‚³ãƒžãƒ³ãƒ‰ãƒ©ã‚¤ãƒ³ã‚¢ãƒ—ãƒªã‚’ã¤ãã‚‹ - Hibariya
Thorã‚’ã”å˜çŸ¥ã®æ–¹ã¯å¤šã„ã¨æ€ã„ã¾ã™ãŒã€Retterã‚’ä½œã‚‹ã«ã‚ãŸã£ã¦ã¨ã¦ã‚‚ä¾¿åˆ©ã«ä½¿ãˆãŸã®ã§ã€æ‰‹çŸã«ç´¹ä»‹ã—ãŸã„ã¨æ€ã„ã¾ã™ã€‚ ã¨ã„ã£ã¦ã‚‚ã ã„ãŸã„ã¯Wikiã«æ›¸ã„ã¦ã‚ã‚‹ã“ã¨ã—ã‹æ›¸ã‘ãªã„ã‚“ã§ã™ãŒã€ä½•ã—ã‚è‹±èªžã§ã™ã—ã€ã•ã‚ã‚Šã ã‘ã§ã‚‚ä¼ãˆã‚‰ã‚ŒãŸã‚‰ãªã¨æ€ã„ã¾ã™ã€‚ Thorï¼ˆãƒˆãƒ¼ãƒ«ã€ã‚½ã‚¢ãƒ¼ï¼Ÿï¼‰ã¯ä¾¿åˆ©ãªã‚³ãƒžãƒ³ãƒ‰ãƒ©ã‚¤ãƒ³ãƒ„ãƒ¼ãƒ«ã§ã€ã“ã‚Œã‚’ä½¿ã†ã¨ã‚³ãƒžãƒ³ãƒ‰ãƒ©ã‚¤ãƒ³ã‚ªãƒ—ã‚·ãƒ§ãƒ³ã®ãƒ‘ãƒ¼ã‚ºã‚„ã‚µãƒ–ã‚³ãƒžãƒ³ãƒ‰ã”ã¨ã®helpã‚’ã¤ãã‚‹ãªã©ã®é¢å€’ãªä½œæ¥ã‚’ç°¡å˜ã«ã“ãªã›ã€æ‰‹æ—©ããƒ“ãƒ«ãƒ‰ãƒ„ãƒ¼ãƒ«ã‚„å®Ÿè¡Œå¯èƒ½ãªã‚³ãƒžãƒ³ãƒ‰ã‚’ä½œæˆã§ãã¾ã™ã€‚ ç‰¹æ®ŠãªDSLã‚’ä½¿ã‚ãšãƒ¡ã‚½ãƒƒãƒ‰ã‚’å®šç¾©ã™ã‚‹ã“ã¨ã§å‡¦ç†ã‚’è¨˜è¿°ã™ã‚‹ãŸã‚ã€ãƒ†ã‚¹ãƒˆã—ã‚„ã™ã„ã¨ã„ã†ç‰¹å¾´ã‚‚ã‚ã‚Šã¾ã™ã€‚ ã‚ˆã‚Šä¾¿åˆ©ãªRakeã¨ã—ã¦ä½¿ã† ä¾¿åˆ©ãªRakeã¨ã„ã†ã®ã¯ä¸»ã«å¼•æ•°ã¨ã‚ªãƒ—ã‚·ãƒ§ãƒ³ã®æ‰±ã„æ–¹ã®ã“ã¨ã§ã™ã€‚ Rakeã¯ä»Šã‚‚ç¾å½¹ã§ä¾¿åˆ©ã«ä½¿ã£ã¦ã„ã‚‹ã‚“ã§ã™ãŒã€ä¾‹ãˆã°å¼•æ•°ã‚’æ¸¡ã—ãŸã„ã¨ãã¯ç’°å¢ƒå¤‰æ•°ã¨ã—ã¦æ¸¡ã•ãªã„ã¨ã„ã‘ãªãã¦ã€ ã“ã‚ŒãŒå‰²ã¨é¢å€’ãª
shintaks 2013/05/10
command

thor

rake
ãƒªãƒ³ã‚¯
OSX - mv2trashã¨ã„ã†ã‚¹ã‚¯ãƒªãƒ—ãƒˆæ›¸ã„ãŸ : 404 Blog Not Found
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shintaks 2013/04/14
osx

command

shell

Perl

Mac

tips
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æƒ…å ±åŽé›†ã¯ãƒ“ã‚¸ãƒã‚¹ãƒžãƒ³ã¨ã—ã¦ã®åŸºæœ¬ã§ã‚ã‚‹ã€‚ã—ã‹ã—æ™®æ®µã‚·ã‚§ãƒ«ã§ä½œæ¥ã™ã‚‹è€…ã¨ã—ã¦ã¯ã€æ¯Žå›žãƒ–ãƒ©ã‚¦ã‚¶ã‚’ç«‹ã¡ä¸Šã’ã‚‹æ™‚é–“ã™ã‚‰ä¸æ¯›ã§ã‚ã‚‹ã€‚ã‚ˆã£ã¦ã€ã‚·ã‚§ãƒ«ã‹ã‚‰ä¸€çž¬ã§æƒ…å ±åŽé›†ã§ãã‚‹Rubyã®ãƒ¯ãƒ³ãƒ©ã‚¤ãƒŠãƒ¼ã‚’æ›¸ã„ãŸã€‚ ä¸Šã‹ã‚‰Yahoo, ã¯ã¦ãª, Naverã¾ã¨ã‚, 2ã¡ã‚ƒã‚“ $ ruby -r open-uri -e 'open("http://www.yahoo.co.jp").read.scan(/topics.+?>([^<]+?)</) {|m| puts m}' $ ruby -r open-uri -e 'open("http://b.hatena.ne.jp/hotentry").read.scan(/entry-link.+>(.+?)</) {|m| puts m}' $ ruby -r open-uri -e 'open("http://matome.naver.jp/").read.sc
shintaks 2013/01/11
programming

ãƒã‚¿

ruby

neta

command
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ã‚µãƒ¼ãƒã®å‹•ä½œã«ç•°å¸¸ãŒç™ºç”Ÿã—ãŸéš›ã«åŽŸå› ã‚’æŽ¢ã‚‹ãŸã‚ã®Linuxã‚³ãƒžãƒ³ãƒ‰ã§ã€è‡ªåˆ†ç”¨ã®ãƒ¡ãƒ¢ã§ã™ã€‚ å…¨ã¦manã¨ã‹ã‚°ã‚°ã£ãŸã‚‰å‡ºã¦ãã‚‹ã®ã§èª¬æ˜Žã¯é©å½“ã§ã™ã€‚æ€ã„ã¤ã„ãŸã‚‰å¾Œã§è¿½è¨˜ã—ã¦ã„ãã‹ã‚‚ã§ã™ã€‚ å¯¾è±¡ã¯Debian Squeezeã«ãªã‚Šã¾ã™ã€‚ å…¨ã¦ãƒ‘ãƒƒã‚±ãƒ¼ã‚¸ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã§ãã‚‹ã‚‚ã®ã§ã€ãƒ‘ãƒƒã‚±ãƒ¼ã‚¸åã¯ [in packagename] ã¨ã—ã¦ã‚ã‚Šã¾ã™ã€‚ å„æ‰€ã‚ˆã‚Šã‚³ãƒ¡ãƒ³ãƒˆã‚ã‚ŠãŒã¨ã†ã”ã–ã„ã¾ã™ã€‚ è‰¯ã•æ°—ãªã‚³ãƒžãƒ³ãƒ‰ã¯è¿½è¨˜ã—ã¦ã„ãã¾ã™ã€‚ ï¼œè¿½åŠ ã—ãŸã‚³ãƒžãƒ³ãƒ‰ï¼ž * telnet (+ã‚³ãƒ¡ãƒ³ãƒˆ wget, netcat) * arp (+ã‚³ãƒ¡ãƒ³ãƒˆ arpwatch) * pstree * fdisk ã‚³ãƒ¡ãƒ³ãƒˆã« gdisk * host, dig * watch * reboot
shintaks 2013/01/09
Linux

command

server

ã‚µãƒ¼ãƒ

ã‚³ãƒžãƒ³ãƒ‰

ãƒˆãƒ©ãƒ–ãƒ«å¯¾ç–

Tips
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shintaks 2012/07/05
terminal

command

SSH

Screen

Tips
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Linuxã®ãƒ¡ãƒ¢ãƒªä¸Šã®ã‚ãƒ£ãƒƒã‚·ãƒ¥ã‚’è§£æ”¾ã™ã‚‹ - å…ƒRX-7ä¹—ã‚Šã®é©å½“ãªæ—¥ã€…
ã„ã¤ã‚‚æ€ã„ã ã™ã®ã«æ™‚é–“ãŒã‹ã‹ã‚‹ã¨ã„ã†ã‹ã€ã‚°ã‚°ã‚‹ã®ã§ãƒ¡ãƒ¢ã€‚ ä¾‹ãˆã°ã€ãƒ™ãƒ³ãƒãƒžãƒ¼ã‚¯ã¨ã‹ã‚’ã¨ã£ã¦ã„ã¦ã€æ®‹ã£ãŸã‚ãƒ£ãƒƒã‚·ãƒ¥ã‚’å¥‡éº—ã•ã£ã±ã‚Šã«æ¶ˆã—ãŸã„æ™‚ã¨ã‹ã«ä½¿ã†ã€‚ Linuxã®ãƒ¡ãƒ¢ãƒªã§ä¿æŒã—ã¦ã„ã‚‹ã‚ãƒ£ãƒƒã‚·ãƒ¥ã‚’ã‚¯ãƒªã‚¢ã™ã‚‹ã«ã¯ã€ä»¥ä¸‹ã‚’å®Ÿè¡Œã™ã‚‹ã€‚ # sync # echo 3 > /proc/sys/vm/drop_caches å€¤ã®æ„å‘³ã¨ã—ã¦ã¯ã€ã€ã€ 1ï¼š ãƒšãƒ¼ã‚¸ã‚ãƒ£ãƒƒã‚·ãƒ¥ã‚’è§£æ”¾ 2ï¼š dentryã€inode ã‚’è§£æ”¾ 3ï¼š ãƒšãƒ¼ã‚¸ã‚ãƒ£ãƒƒã‚·ãƒ¥ã€dentryã€inode ã‚’è§£æ”¾ ä»¥ä¸‹ã‚’å‚è€ƒã«ã€‚ /proc/sys/vm/drop_caches (Linux 2.6.16 ä»¥é™) ã“ã®ãƒ•ã‚¡ã‚¤ãƒ«ã«æ›¸ãè¾¼ã¿ã‚’è¡Œã†ã“ã¨ã§ã€ã‚¯ãƒªãƒ¼ãƒ³ãªã‚ãƒ£ãƒƒã‚·ãƒ¥ã€dentryã€ inode ã‚’ãƒ¡ãƒ¢ãƒªä¸Šã‹ã‚‰å¤–ã—ã€ãã®ãƒ¡ãƒ¢ãƒªã‚’è§£æ”¾ã™ã‚‹ã€‚ ãƒšãƒ¼ã‚¸ã‚ãƒ£ãƒƒã‚·ãƒ¥ã‚’è§£æ”¾ã™ã‚‹ã«ã¯ã€ echo 1 > /proc/sys/vm/drop_caches
shintaks 2012/06/01
Linux

command
ãƒªãƒ³ã‚¯
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findã‚³ãƒžãƒ³ãƒ‰ã£ã¦ã™ã”ãä¾¿åˆ©ã§xargsã¨ã‹execã¨åˆã‚ã›ã‚‹ã¨è‰²ã€…ã§ãã¡ã‚ƒã†ã‚“ã§ã™ãŒã€ãã®åˆ†ãƒªã‚¹ã‚¯ã‚‚èƒŒè² ã†ã®ã§ã€ãƒªã‚¹ã‚¯ãƒ˜ãƒƒã‚¸ã—ã¦ãŠãã¾ã—ã‚‡ã†ã¨ã„ã†ãŠè©±ã—ã€‚ ã‚ã‚‹ãƒ‡ã‚£ãƒ¬ã‚¯ãƒˆãƒªé…ä¸‹ã«ã“ã‚“ãªãƒ•ã‚¡ã‚¤ãƒ«ãŒã‚ã£ãŸã¨ã—ã¾ã™ï¼ˆé©å½“ã§ã”ã‚ã‚“ãªã•ã„ï¼‰ã€‚ # lla drwxr-xr-x 6 root wheel 204 3 21 2011 ./ drwxr-xr-x 51 root wheel 1734 5 23 01:07 ../ drwx------ 4 root wheel 136 8 12 2010 cores/ -rw-r--r-- 1 root wheel 4912297 10 16 2011 log.nmbd -rw-r--r-- 1 root wheel 5123798 3 21 2011 log.nmbd.old -rw-r--r-- 1 root wheel 198900 10 16
shintaks 2012/05/24
find

linux

command

tips
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