[B! unix] Yoshioriã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

Yoshiori id:Yoshiori

unixã«é–¢ã™ã‚‹Yoshioriã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (9)

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ã¤ã„æœ€è¿‘çŸ¥ã£ãŸcrontabã®ãƒžã‚¯ãƒ - harryâ€™s memorandum
cronã®èªžæºãŒã‚®ãƒªã‚·ãƒ£ç¥žè©±ã®æ™‚é–“ã®ç¥žã‚¯ãƒãƒŽã‚¹(chronos/kronos)ã ã£ãŸã¨ã¯ãƒžã‚¸ã«çŸ¥ã‚‰ãªã‹ã£ãŸã€‚ èªžæºã¯åˆ¥ã«ã—ã¦crontabãƒžã‚¯ãƒã¨ã„ã†ã®ãŒã‚ã‚‹ã‚“ã§ã™ãã€‚ã“ã‚“ãªæ„Ÿã˜ã«@rebootã¨ã™ã‚‹ã¨OSèµ·å‹•æ™‚ã« test.pl ã‚’å®Ÿè¡Œã—ã¦ãã‚Œã‚‹ã€‚/etc/rc.localã«æ›¸ã„ã¦ãŠãã‚ˆã†ãªã‚‚ã®ã§ã™ãã€‚ $ crontab -l @reboot /home/user/test.pl http://en.wikipedia.org/wiki/Cron#Predefined_scheduling_definitions Entry Description Equivalent To @yearly (or @annually) Run once a year 0 0 1 1 * @monthly Run once a month 0 0 1 * * @weekly Run once a we
Yoshiori 2010/09/29
cron

unix
ãƒªãƒ³ã‚¯
å®Ÿè¡Œä¸ã®ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã‚’å¤–ã‹ã‚‰è¦³å¯Ÿã™ã‚‹ã‚³ãƒžãƒ³ãƒ‰ã€‚ - ã“ã›ãã®æŠ€è¡“æ—¥è¨˜
strace ã‚·ã‚¹ãƒ†ãƒ ã‚³ãƒ¼ãƒ«ã‚’ãƒˆãƒ¬ãƒ¼ã‚¹ã€‚ã‚«ãƒ¼ãƒãƒ«ã¨ä½•ã‚’è©±ã—ã¦ã„ã‚‹ã‹ã€‚ strace -p PID ã§ãƒ—ãƒã‚»ã‚¹ã«ã‚¢ã‚¿ãƒƒãƒã€‚å®Ÿè¡Œä¸ã®ãƒ—ãƒã‚»ã‚¹ã‚’ãƒˆãƒ¬ãƒ¼ã‚¹ã€‚ straceã‚’ä½¿ã£ãŸãƒ‡ãƒãƒƒã‚° - SourceForge.JP Magazine : ã‚ªãƒ¼ãƒ—ãƒ³ã‚½ãƒ¼ã‚¹ã®è©±é¡Œæº€è¼‰ Linuxã‚«ãƒ¼ãƒãƒ«ã®ä½œã‚Šå‡ºã™ä¸–ç•Œ âˆ’ ï¼ ITè‡ªåˆ†æˆ¦ç•¥ç ”ç©¶æ‰€ - ãµã¤ã†ã®Linuxãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚° é’æœ¨å³°éƒŽ ã‚·ã‚¹ãƒ†ãƒ ã‚³ãƒ¼ãƒ«ã¨ãƒ©ã‚¤ãƒ–ãƒ©ãƒªé–¢æ•° âˆ’ ï¼ ITè‡ªåˆ†æˆ¦ç•¥ç ”ç©¶æ‰€ ã‚·ã‚¹ãƒ†ãƒ ã‚³ãƒ¼ãƒ«ãƒ»ãƒ©ã‚¤ãƒ–ãƒ©ãƒªãƒ«ãƒ¼ãƒãƒ³ - UNIX ã®éƒ¨å±‹ ltrace å…±æœ‰ãƒ©ã‚¤ãƒ–ãƒ©ãƒªã®å‘¼ã³å‡ºã—ã‚’ãƒˆãƒ¬ãƒ¼ã‚¹ã€‚*.soã¨ä½•ã‚’è©±ã—ã¦ã„ã‚‹ã‹ã€‚ ltrace -p PID ã§ãƒ—ãƒã‚»ã‚¹ã«ã‚¢ã‚¿ãƒƒãƒã€‚å®Ÿè¡Œä¸ã®ãƒ—ãƒã‚»ã‚¹ã‚’ãƒˆãƒ¬ãƒ¼ã‚¹ã€‚ ltrace ã§å…±æœ‰ãƒ©ã‚¤ãƒ–ãƒ©ãƒªã®é–¢æ•°å‘¼ã³å‡ºã—ã‚’ãƒˆãƒ¬ãƒ¼ã‚¹ã™ã‚‹ - bkãƒ–ãƒã‚° 404 - ã‚¨ãƒ©ãƒ¼: 404 - Linux JF Æ’â€°Æ’CÆ’uÆ’â€°Æ’Å â€šÃŒÅ
Yoshiori 2009/11/10
unix

linux

tips
ãƒªãƒ³ã‚¯
rsync + inotify = lsyncd | ã‚¹ãƒ©ãƒ‰ ãƒ‡ãƒ™ãƒãƒƒãƒ‘ãƒ¼
freshmeat ã‚’çœºã‚ã¦ã„ãŸã‚‰ã€lsyncd ã¨ã„ã†ãƒ—ãƒã‚°ãƒ©ãƒ ãŒã‚¢ãƒŠã‚¦ãƒ³ã‚¹ã•ã‚Œã¦ã„ã¾ã—ãŸã€‚ Linux ã® inotify API ã‚’åˆ©ç”¨ã—ã¦ã€ãƒãƒ¼ã‚«ãƒ«ã®ç‰¹å®šãƒ‡ã‚£ãƒ¬ã‚¯ãƒˆãƒªé…ä¸‹ã®å¤‰æ›´ã‚’ãƒ•ãƒƒã‚¯ã—ã€rsync ã§ãƒªãƒ¢ãƒ¼ãƒˆã‚µãƒ¼ãƒã«ãƒªã‚¢ãƒ«ã‚¿ã‚¤ãƒ ã«ãƒŸãƒ©ãƒ¼ãƒªãƒ³ã‚°ã™ã‚‹ãƒ„ãƒ¼ãƒ«ã§ã™ã€‚DRDB ã¯ãƒ–ãƒãƒƒã‚¯ãƒ‡ãƒã‚¤ã‚¹å˜ä½ã§ãƒŸãƒ©ãƒ¼ãƒªãƒ³ã‚°ã—ã¾ã™ãŒã€ã“ã¡ã‚‰ã¯ãƒ•ã‚¡ã‚¤ãƒ«å˜ä½ã¨ãªã‚‹ã®ã§ã€ã“ã¡ã‚‰ã®æ–¹ãŒä¾¿åˆ©ãªã‚±ãƒ¼ã‚¹ã‚‚ã‚ã‚‹ã§ã—ã‚‡ã†ã€‚ ã¾ã ã¾ã å‡ºæ¥ãŸã°ã‹ã‚Šã®ãƒ„ãƒ¼ãƒ«ã®ã‚ˆã†ã§ã™ãŒã€ä»Šå¾ŒãŒæ¥½ã—ã¿ãªãƒ—ãƒã‚¸ã‚§ã‚¯ãƒˆã§ã™ã€‚
Yoshiori 2009/02/05
tips

software

unix
ãƒªãƒ³ã‚¯
Solarisã¯Linuxã‚ˆã‚Šã‚‚å„ªã‚ŒãŸLinux â€• ï¼ IT
Linuxé–‹ç™ºè€…ã¯ã‚µãƒ³ã§ä½•ã‚’ã‚„ã£ã¦ã„ã‚‹ã®ã‹ï¼Ÿ ã“ã‚Œã¯ç±³ã‚µãƒ³ãƒ»ãƒžã‚¤ã‚¯ãƒã‚·ã‚¹ãƒ†ãƒ ã‚ºã®ã‚ªãƒ¼ãƒ—ãƒ³ã‚½ãƒ¼ã‚¹ãƒ—ãƒ©ãƒƒãƒˆãƒ•ã‚©ãƒ¼ãƒ æˆ¦ç•¥è²¬ä»»è€…ã‚¤ã‚¢ãƒ³ãƒ»ãƒžãƒ¼ãƒ‰ãƒƒã‚¯æ°ãŒã€å¸ä¼šã‚’å‹™ã‚ãŸã‚µãƒ³ã®CommunityOne Dayã®ã‚»ãƒƒã‚·ãƒ§ãƒ³ã§å•ã„ã‹ã‘ãŸç–‘å•ã ã€‚ã“ã®ã‚»ãƒƒã‚·ãƒ§ãƒ³ã¯5æœˆ7æ—¥ã€JavaOneã‚«ãƒ³ãƒ•ã‚¡ãƒ¬ãƒ³ã‚¹ã®é–‹å¹•å‰ã«è¡Œã‚ã‚ŒãŸã€‚ ã€Œãªãœç§ãŒã“ã“ã«ã„ã‚‹ã®ã‹ï¼Ÿã€€Linuxé–‹ç™ºè€…ãŒã‚µãƒ³ã§ä½•ã‚’ã—ã¦ã„ã‚‹ã®ã‹ï¼Ÿã€€å®—æ—¨æ›¿ãˆã‚’ã—ãŸã®ã‹ï¼Ÿã€ã¨ã„ã†è³ªå•ã‚’ã‚ˆãå—ã‘ã‚‹ã¨ã€ãƒžãƒ¼ãƒ‰ãƒƒã‚¯æ°ã¯èªžã£ãŸã€‚ã€Œãã†ã„ã†è¦‹æ–¹ã‚’ã‚ãŸã—ã¯ã—ã¦ã„ãªã„ã€ 1993å¹´ã‹ã‚‰Linuxã‚’ä½¿ã£ã¦ãŠã‚Šã€LSBï¼ˆLinux Standards Baseï¼‰ä¼šé•·ã®ãƒžãƒ¼ãƒ‰ãƒƒã‚¯æ°ã¯ã€ã€ŒLinuxãŒæ¬²ã—ã„ã¨ã„ã£ã¦ã„ã‚‹äººã¯ã€å®Ÿéš›ã«ã¯LinuxãŒæ¬²ã—ã„ã¨ã„ã†æ„å‘³ã§ã„ã£ã¦ã„ã‚‹ã®ã§ã¯ãªã„ã€‚å½¼ã‚‰ãŒæ¬²ã—ã„ã®ã¯ã€Linuxãƒ¦ãƒ¼ã‚¶ãƒ¼ç’°å¢ƒã¨Linuxãƒ“ã‚¸ãƒã‚¹ãƒ¢ãƒ‡ãƒ«ã ã€‚å½¼ã‚‰ã¯é¸æŠžè‚¢ã‚’æœ›ã‚“ã§ã„ã‚‹ã®ã ã€‚å½¼ã‚‰ã¯Li
Yoshiori 2007/05/14
sun = SEGA

linux

solaris

unix
ãƒªãƒ³ã‚¯
zshã®è¨å®š
ã‚ˆã‚Šæ–°ã—ã„ãƒãƒ¼ã‚¸ãƒ§ãƒ³ã¯ãŠã™ã™ã‚zshè¨å®š - ã‚¯ã‚¯ãƒã‚°(2011-09-05)ã«ã‚ã‚Šã¾ã™ã€‚ ã¯ã˜ã‚ã« ã“ã“ã«ã¯zshã®è¨å®šã«é–¢ã™ã‚‹ã“ã¨ã‚’æ›¸ã„ã¦ãŠãã¾ã™ï¼Žtcshã‹ã‚‰ã¯ä¹—ã‚Šæ›ãˆã¾ã—ãŸï¼Ž ~/.zshenv ã“ã‚“ãªæ„Ÿã˜ã§ã™ã€‚ ### .zshenv if [ "$TERM" = "xterm" -o "$TERM" = "kterm" ] then # [ -x /usr/games/fortune ] && (LANG=C; /usr/games/fortune) fi umask 022 # Path Setting path=($HOME/local/bin $HOME/local/X11R6/bin \ /usr/local/RealPlayer8 \ /bin /usr/local/bin /usr/bin \ /usr/local/X11R6/bin /usr/X11R6/bin
Yoshiori 2006/11/29
zsh

shell

unix
ãƒªãƒ³ã‚¯
UNIXä»Šæ—¥ã®æŠ€ - FrontPage
wiki ã«ã—ã¦ã„ã‚‹ã¨æ¥è€…ãŒã‚¦ã‚¶ã„ã®ã§ç”Ÿ HTML ã§è¡Œãã“ã¨ã«ã—ã¾ã—ãŸã€‚ ã ã‹ã‚‰ã¨ã„ã£ã¦æ›´æ–°ã™ã‚‹ã‚ˆã†ã«ãªã‚‹ã‚ã‘ã§ã‚‚ãªã„ã¨ã¯æ€ã„ã¾ã™ãŒã€‚ (å²¸ç”°) ã€ŽUNIXä»Šæ—¥ã®æŠ€ã€ã¯ã€ã€ŒUNIX åˆå¿ƒè€…ãŒä¸ç´šè€…ã«ãƒ¬ãƒ™ãƒ«ã‚¢ãƒƒãƒ—ã™ã‚‹ãŸã‚ã®è¶³æŽ›ã‹ã‚Šã€ã¨ãªã‚‹äº‹ã‚’ç›®çš„ã¨ã—ã¦ã„ã¾ã™ã€‚ ã§ã™ã®ã§ã€ã€Œls ã£ã¦ä½•ï¼Ÿã€ã¨ã„ã†ã‚ˆã†ãªãƒ¬ãƒ™ãƒ«ã®äººã¯ã¾ãšæœ¬ãªã©ã§(åŸºæœ¬çš„ãªã‚³ãƒžãƒ³ãƒ‰ç¨‹åº¦ã§è‰¯ã„ã®ã§)å‹‰å¼·ã—ã¦ã‹ã‚‰ã«ã—ãŸæ–¹ãŒè‰¯ã„ã¨æ€ã„ã¾ã™ã€‚ ã‚ã¨ã€å½“ç ”ç©¶å®¤ç‰¹æœ‰ã®äº‹æƒ…ã‚„ç ”ç©¶ã§ã‚ˆããªã•ã‚Œã‚‹ä½œæ¥(VASP ã‚’ä½¿ã†ãªã©)ã‚’ãã®ã¾ã¾ä¾‹ã«æŒ™ã’ã‚‹ã“ã¨ãŒã‚ˆãã‚ã‚Šã¾ã™ã€‚ (ä»Šã¾ã•ã«è¡¨ç¤ºã•ã‚Œã¦ã„ã‚‹)ã“ã®ãƒšãƒ¼ã‚¸ã«æ›¸ã‹ã‚Œã¦ã„ã‚‹ã®ã¯æœ€æ–°ã®è¨˜äº‹ã§ã‚ã‚Šã€æ›¸ã„ã¦ã‹ã‚‰æš«ãæ™‚é–“ã®çµŒã£ãŸç‰©ã¯é©å½“ãªã‚¿ã‚¤ãƒŸãƒ³ã‚°ã§ archives ã«æ”¾ã‚Šè¾¼ã‚“ã§ã„ã¾ã™ã€‚ vim: é€£ç¶šä¸Šæ›¸ããƒ¢ãƒ¼ãƒ‰ ãŸã¨ãˆã°ã€ä»¥ä¸‹ã®ãƒ•ã‚¡ã‚¤ãƒ«ãŒã‚ã‚‹ã¨ã—ã¾ã™ã€‚ (ã¡ãªã¿ã«ã“ã‚Œã¯ VASP ã® POSCARã®ä¸€éƒ¨åˆ†ã§
Yoshiori 2006/11/29
unix

tips

ã¾ã¨ã‚
ãƒªãƒ³ã‚¯
Manpage of PGREP
PGREP Section: Linux User's Manual (1) Updated: June 25, 2000 Index JM Home Page roff page åå‰ pgrep, pkill - åå‰ã‚„å„ç¨®å±žæ€§ã«åŸºã¥ããƒ—ãƒã‚»ã‚¹ã®é–²è¦§ã¨ã‚·ã‚°ãƒŠãƒ«é€ä¿¡ æ›¸å¼ pgrep [-flvx] [-d delimiter] [-n|-o] [-P ppid,...] [-g pgrp,...] [-s sid,...] [-u euid,...] [-U uid,...] [-G gid,...] [-t term,...] [pattern] pkill [-signal] [-fvx] [-n|-o] [-P ppid,...] [-g pgrp,...] [-s sid,...] [-u euid,...] [-U uid,...] [-G gid,...] [-t t
Yoshiori 2006/11/06
unix

tips
ãƒªãƒ³ã‚¯
æ¨ªç€ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚° ç¬¬3å›ž: å±¥æ´ãƒžãƒ‹ã‚¢
æœ€çµ‚æ›´æ–°æ—¥: 2002-05-18 (å…¬é–‹æ—¥: 2002-05-18) Unix Magazine èªŒã« 2002å¹´1æœˆå·ã‹ã‚‰ 2003å¹´2æœˆå·ã«ã‹ã‘ã¦é€£è¼‰ã— ã¦ã„ãŸè¨˜äº‹ã®å…ƒã®åŽŸç¨¿ã§ã™ã€‚ ã‚³ãƒ³ãƒ”ãƒ¥ãƒ¼ã‚¿ã®æ–¹ãŒã†ã¾ãã§ãã‚‹ã“ã¨ã«äººé–“ã‚’ä½¿ã†ãªã€‚ -- Tom Duff *1 ç§ã®è¦‹ã‚‹é™ã‚Šã€ãƒ—ãƒã‚°ãƒ©ãƒžã¨ã„ã†äººç¨®ã¯æ±ºã¾ã£ã¦äº‹å‹™ä½œæ¥ãŒå«Œã„ãª ã‚ˆã†ã§ã‚ã‚‹ã€‚åŒã˜ã‚ˆã†ãªæ›¸é¡žã‚’ä½•æžšã‚‚æ›¸ã‹ã•ã‚ŒãŸã‚Šã€1ã¤èª¤å—ãŒã‚ ã‚‹ã‹ã‚‰æ›¸ãç›´ã›ã¨è¨€ã‚ã‚ŒãŸã‚Šã™ã‚‹ã¨ã€ç•°å¸¸ã«ã‚¹ãƒˆãƒ¬ã‚¹ãŒãŸã¾ã‚‹ã€‚ åŒæ§˜ã«ã€è¨ˆç®—æ©Ÿã‚’ä½¿ã£ã¦ã„ã¦ã‚‚ã€åŒã˜ã‚ˆã†ãªä½œæ¥ã‚’ä½•åº¦ã‚‚ç¹°ã‚Šè¿”ã— ãŸã‚Šã€ã¡ã‚‡ã£ã¨ã§ã‚‚é–“é•ãˆãŸã‚‰æœ€åˆã‹ã‚‰ã‚„ã‚Šç›´ã—ã€ã¨ã„ã†ã®ã¯è€ãˆ ã‚‰ã‚Œãªã„ã€‚ãã“ã§ã€ä»Šå›žã¯å±¥æ´ã‚’æ´»ç”¨ã—ã¦ä½œæ¥ã®å†åˆ©ç”¨ã‚’ã™ã‚‹ãƒŽã‚¦ ãƒã‚¦ã‚’å–ã‚Šä¸Šã’ã‚‹ã€‚ ã‚·ã‚§ãƒ«ã®å±¥æ´ Unixã‚’ä½¿ã„å§‹ã‚ã¦é–“ã‚‚ãªã„åˆå¿ƒè€…ãŒä½œæ¥ã—ã¦ã„ã‚‹ã¨ã“ã‚ã‚’è¦‹ã‚‹ã¨ã€ æ‰“ã¡é–“é•ãˆãŸã‚³ãƒžãƒ³ãƒ‰ã‚’å¾‹å„€ã«æœ€åˆã‹ã‚‰æ‰“ã¡ç›´ã—ã¦ã„ã‚‹ã®ã«æ°—ã¥ã
Yoshiori 2006/10/27
zsh

linux

unix

ruby
ãƒªãƒ³ã‚¯
http://mac.pqrs.org/unix/index.html.ja
Yoshiori 2006/10/10
macosx

mac os x

mac

tips

unix
ãƒªãƒ³ã‚¯
1