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

kiririmode id:kiririmode

*unixã«é–¢ã™ã‚‹kiririmodeã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (31)

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PAMã‚’åˆ©ç”¨ã—ãŸGNU/Linuxã®ã‚»ã‚ãƒ¥ãƒªãƒ†ã‚£ç®¡ç† | OSDN Magazine
PAMã¨ã„ã†èªžã‹ã‚‰ã‚«ãƒŠãƒ€ã®æŸãƒ–ãƒãƒ³ãƒ‰å¥³å„ªã‚’é€£æƒ³ã™ã‚‹äººã‚‚ã„ã‚‹ã‹ã‚‚ã—ã‚Œãªã„ãŒã€ã“ã®ã‚µã‚¤ãƒˆã®èªè€…ãªã‚‰Linux ã‚»ã‚ãƒ¥ãƒªãƒ†ã‚£ã®åŸºæœ¬çš„ãªè¦ç´ ã§ã‚ã‚‹Pluggable Authentication Modulesã ã¨ã‚ã‹ã‚‹ã¯ãšã ã€‚æœ¬ç¨¿ã§ã¯ã€ã“ã¡ã‚‰ã®PAMã®ã—ãã¿ã‚’èª¬æ˜Žã—ã€ã¡ã‚‡ã£ã¨ã—ãŸä½¿ç”¨ä¾‹ã‚’ç´¹ä»‹ã™ã‚‹ã€‚ ã‚‚ã—Linuxã®ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã”ã¨ã«ç‹¬è‡ªã®èªè¨¼ãƒã‚¸ãƒƒã‚¯ã‚’ç”¨æ„ã—ãªã„ã¨ã„ã‘ãªã„ã¨ã—ãŸã‚‰ã€å¤§å¤‰ãªã“ã¨ã«ãªã£ã¦ã„ãŸã¯ãšã ã€‚ã™ã¹ã¦ã®ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã«åŒã˜ãƒã‚§ãƒƒã‚¯æ©Ÿæ§‹ãŒå®Ÿè£…ã•ã‚Œã¦ã„ã‚‹ã“ã¨ã‚’ã€ã©ã†ã™ã‚Œã°ä¿è¨¼ã§ããŸã ã‚ã†ã‹ã€‚ã¾ãŸã€è¿½åŠ ã®åˆ¶å¾¡æ©Ÿèƒ½ã¯ã©ã®ã‚ˆã†ã«å®Ÿè£…ã§ããŸã ã‚ã†ã‹ã€‚ PAMã¯ã€ã“ã†ã—ãŸå•é¡Œã«å¯¾ã™ã‚‹ã‚·ãƒ³ãƒ—ãƒ«ãªè§£æ±ºç–ã ã€‚ãƒ¦ãƒ¼ã‚¶ã®èªè¨¼ã‚’å¿…è¦ã¨ã™ã‚‹ãƒ—ãƒã‚°ãƒ©ãƒ ã¯ã€PAMã®APIã‚’å‘¼ã³å‡ºã™ã ã‘ã§ã‚ˆã„ã€‚ã‚ã¨ã¯ã€PAMã®è¨å®šãƒ•ã‚¡ã‚¤ãƒ«ã«è¨˜è¿°ã•ã‚ŒãŸãƒ«ãƒ¼ãƒ«ã«å¾“ã£ã¦ã€APIã®å‘ã“ã†å´ãŒå¿…è¦ãªãƒã‚§ãƒƒã‚¯ã‚’è¡Œã£ã¦ãã‚Œã‚‹ã€‚èªè¨¼ã®ãƒ¡ã‚«ãƒ‹
kiririmode 2011/09/08
*security

*unix

pam
ãƒªãƒ³ã‚¯
https://atmarkit.itmedia.co.jp/fwin2k/win2ktips/1366sua/sua.html
kiririmode 2011/02/11
*unix

*windows

sua
ãƒªãƒ³ã‚¯
ä¸è¦æ¨¡ãƒ‡ãƒ¼ã‚¿å‡¦ç†ã§å¦ã‚“ã tips - ãƒ•ãƒªãƒ¼ãƒ•ã‚©ãƒ¼ãƒ ãƒ•ãƒªãƒ¼ã‚¯ã‚¢ã‚¦ãƒˆ
ç§»è»¢ã—ã¾ã—ãŸ http://please-sleep.cou929.nu/20101230.html
kiririmode 2011/01/05
command

*unix

*linux

bash
ãƒªãƒ³ã‚¯
ç¬¬145å›žã€€manã®ã•ã¾ã–ã¾ãªä½¿ã„æ–¹ | gihyo.jp
ã“ã“æ•°å¹´ã§Ubuntuã®çŸ¥ååº¦ã‚‚ã‚ãŒã‚Šã€Webä¸Šã«ã¯ã•ã¾ã–ã¾ãªUbuntuã®æƒ…å ±ã‚„ãƒŽã‚¦ãƒã‚¦ãŒè“„ç©ã•ã‚Œã¦ãã¾ã—ãŸã€‚æ¤œç´¢ã‚¨ãƒ³ã‚¸ãƒ³ã‚’ä½¿ãˆã°ã€Webä¸Šã®è†¨å¤§ãªæƒ…å ±ã‹ã‚‰æ‰‹è»½ã«æƒ…å ±ã‚’é›†ã‚ã‚‹ã“ã¨ãŒã§ãã‚‹ãŸã‚ã€ã‚ã‹ã‚‰ãªã„ã“ã¨ãŒã‚ã‚‹ã¨ã¤ã„ã‚°ã‚°ã£ã¦ã—ã¾ã„ãŒã¡ã§ã™ã€‚ã—ã‹ã—ã€Webä¸Šã«ã‚ã‚‹è¨˜äº‹ãŒã€è‡ªåˆ†ã®ã‚·ã‚¹ãƒ†ãƒ ã«ã¤ã„ã¦æ£ã—ãè§£èª¬ã‚’ã—ã¦ã„ã‚‹ã¨ã„ã†ä¿è¨¼ã¯ã©ã“ã«ã‚‚ã‚ã‚Šã¾ã›ã‚“ã€‚ãã‚Œã‚ˆã‚Šã‚‚è‡ªåˆ†ã®ã‚·ã‚¹ãƒ†ãƒ ã«ç”¨æ„ã•ã‚ŒãŸãƒžãƒ‹ãƒ¥ã‚¢ãƒ«ã®æ–¹ãŒä¿¡ç”¨ã§ãã‚‹ã¨ã„ã†ã‚‚ã®ã§ã™ã€‚ä¼çµ±çš„ãªUnixã‚·ã‚¹ãƒ†ãƒ ã«ã¯manpageã¨å‘¼ã°ã‚Œã‚‹ã‚ªãƒ³ãƒ©ã‚¤ãƒ³ãƒžãƒ‹ãƒ¥ã‚¢ãƒ«ãŒç”¨æ„ã•ã‚Œã¦ã„ã¾ã™ã€‚ã‚·ã‚¹ãƒ†ãƒ ã«ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã•ã‚Œã¦ã„ã‚‹ã‚³ãƒžãƒ³ãƒ‰ã®ä½¿ã„æ–¹ã‚„è¨å®šãƒ•ã‚¡ã‚¤ãƒ«ã®è¨˜è¿°æ–¹æ³•ã¯ã€ã“ã®ãƒžãƒ‹ãƒ¥ã‚¢ãƒ«ãƒšãƒ¼ã‚¸ã‚’å‚ç…§ã™ã‚‹ã“ã¨ã§ã ã„ãŸã„è§£æ±ºãŒã§ãã‚‹ã‚ˆã†ã«ãªã£ã¦ã„ã¾ã™ã€‚ ãã“ã§ä»Šé€±ã®ãƒ¬ã‚·ãƒ”ã¯ã€ä¼çµ±çš„ãªUNIXãƒžãƒ‹ãƒ¥ã‚¢ãƒ«ã®ã•ã¾ã–ã¾ãªèªã¿æ–¹ã‚’ç´¹ä»‹ã—ã¾ã™ã€‚ã‚°ã‚°ã‚‹å‰ã«ä¸€åº¦manã«ç›®ã‚’é€šã—ã¦ã¿ã‚‹ã¨ã€å¹¸ã›ã«ãª
kiririmode 2010/11/05
*unix

man

*tips
ãƒªãƒ³ã‚¯
å‰æœˆã‚’çŸ¥ã‚‹ - shç·¨ - ï¼ˆã²ï¼‰ãƒ¡ãƒ¢
shã£ã¦ã„ã†ã‹dateã‚³ãƒžãƒ³ãƒ‰ã§ã™ã‘ã©ã€‚ å®‰ç›´ã«ã€Œ1 month agoã€ã§ã„ã„ã˜ã‚ƒã‚“ï¼ã¨æ€ã£ãŸäººã¯è² ã‘ã§ã™(ã¼ãã‚‚ã§ã™ã‘ã©ï¼žï¼œ)ã€‚ ã“ã‚Œã¯ã„ã„ã‚“ã ã‘ã©ã€ $ date '+%Y-%m-%d %T.%N'; date '+%Y-%m-%d %T.%N' -d '1 month ago' 2010-09-16 18:05:00.342008278 2010-08-16 18:05:00.344293593 ã“ã®ã‚±ãƒ¼ã‚¹ã ã¨å‰æœˆã«ãªã£ã¦ãªã„ # date 053100002010 >/dev/null; date '+%Y-%m-%d %T.%N'; date '+%Y-%m-%d %T.%N' -d '1 month ago' 2010-05-31 00:00:00.000000000 2010-05-01 00:00:00.004000016set $(date '+%Y %m') y=$1
kiririmode 2010/09/17
command

date

*unix
ãƒªãƒ³ã‚¯
ãƒãƒ¼ãƒˆã‚’é–‹ã„ã¦ã„ã‚‹ãƒ—ãƒã‚»ã‚¹ã‚’èª¿ã¹ã‚‹æ–¹æ³• - Murayama blog.
netstatã‚³ãƒžãƒ³ãƒ‰ã§ãƒãƒ¼ãƒˆã¨ãƒ—ãƒã‚»ã‚¹IDã®é–¢é€£ãŒã‚ã‹ã‚‹ã€‚ netstat -tanpã‚ªãƒ—ã‚·ãƒ§ãƒ³ã®è£œè¶³ï¼š-tã¯TCPã€-aã§ã™ã¹ã¦ã®æƒ…å ±ã€-nã§æ•°å€¤è¡¨ç¤ºã€-pã§ãƒ—ãƒã‚»ã‚¹IDã®è¡¨ç¤ºã€‚ ãƒãƒ¼ãƒˆã‹ã‚‰ãƒ—ãƒã‚»ã‚¹ã®è©³ç´°ã‚’èª¿ã¹ã‚‹ã«ã¯lsofã‚³ãƒžãƒ³ãƒ‰ã‚’ä½¿ã†ã€‚ lsof -i:portNo ç–‘å• PID/Program nameã®è¡¨ç¤ºãŒãªã„å ´åˆ ãƒãƒ¼ã‚«ãƒ«ã ã¨netstat -tanpæ™‚ã«ä»¥ä¸‹ã®ã‚ˆã†ã«ãªã‚Šã¾ã—ãŸã€‚ [root@murax Desktop]# netstat -tanp Active Internet connections (servers and established) Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name ãƒ»ãƒ»ãƒ»ï¼ˆçœç•¥ï¼‰ãƒ»ãƒ»ãƒ» tcp 0 0 0.0.0.0:2049 0.0.0
kiririmode 2010/02/16
netstatã®-pã‚ªãƒ—ã‚·ãƒ§ãƒ³åˆã‚ã¦çŸ¥ã£ãŸ

*unix

command
ãƒªãƒ³ã‚¯
*BSD ã§ kqueueãƒ»kevent ã‚’ä½¿ã£ã¦ã¿ã‚ˆã†
*BSD ã§ kqueueãƒ»kevent ã‚’ä½¿ã£ã¦ã¿ã‚ˆã† select() ã®æ¬ ç‚¹ select() ã¯è¤‡æ•°ã®ãƒ‡ã‚£ã‚¹ã‚¯ãƒªãƒ—ã‚¿ã‚’ãƒãƒ¼ãƒªãƒ³ã‚°ã§ãã‚‹ä¾¿åˆ©ãªã‚·ã‚¹ãƒ†ãƒ ã‚³ãƒ¼ãƒ«ã§ã™ã€‚ ã—ã‹ã—ãƒ‘ãƒ•ã‚©ãƒ¼ãƒžãƒ³ã‚¹ã¯ã‚ˆãã‚ã‚Šã¾ã›ã‚“ã€‚ç†ç”±ã¯ä»¥ä¸‹ã®é€šã‚Šã§ã™ã€‚ ãƒ¦ãƒ¼ã‚¶ãƒ—ãƒã‚»ã‚¹ã¯ã€ç›£è¦–å¯¾è±¡ã®ãƒ‡ã‚£ã‚¹ã‚¯ãƒªãƒ—ã‚¿ä¸€è¦§ã‚’ãƒ¦ãƒ¼ã‚¶é ˜åŸŸã‹ã‚‰ã‚«ãƒ¼ãƒãƒ«é ˜åŸŸã«ã‚³ãƒ”ãƒ¼ã™ã‚‹å¿…è¦ãŒã‚ã‚‹ã€‚ ã‚«ãƒ¼ãƒãƒ«ãŒãƒãƒ¼ãƒªãƒ³ã‚°çµæžœã‚’ãƒ¦ãƒ¼ã‚¶é ˜åŸŸã«è¿”ã™éš›ã‚‚ã‚³ãƒ”ãƒ¼ã—ãªã‘ã‚Œã°ãªã‚‰ãªã„ã€‚ ã‚«ãƒ¼ãƒãƒ«ã¯ã€ãƒãƒ¼ãƒªãƒ³ã‚°å¯¾è±¡ã®ãƒ‡ã‚£ã‚¹ã‚¯ãƒªãƒ—ã‚¿ã‚’çŸ¥ã‚‹ãŸã‚ã«ã€é…åˆ—ã®å…¨è¦ç´ ã‚’èª¿ã¹ãªã‘ã‚Œã°ãªã‚‰ãªã„ã€‚ ãƒ¦ãƒ¼ã‚¶ãƒ—ãƒã‚»ã‚¹ã‚‚ã€å…¥å‡ºåŠ›å¯èƒ½ãªãƒ‡ã‚£ã‚¹ã‚¯ãƒªãƒ—ã‚¿ã‚’çŸ¥ã‚‹ãŸã‚ã«ã€é…åˆ—ã®å…¨è¦ç´ ã‚’èª¿ã¹ãªã‘ã‚Œã°ãªã‚‰ãªã„ã€‚ ä¸Šè¨˜ã®ä½œæ¥ã¯ã€select() ã‚’ç™ºè¡Œã™ã‚‹ãŸã³ã«æ¯Žå›žè¡Œã‚ãªã‘ã‚Œã°ãªã‚‰ãªã„ã€‚ select() ã®ãƒ‘ãƒ•ã‚©ãƒ¼ãƒžãƒ³ã‚¹ãŒæ‚ªã„ã“ã¨ã¯åºƒãçŸ¥ã‚‰ã‚Œã¦ã„ãŸã®ã§ã€ å„ OS ã§ã„ã‚ã„ã‚ãªå–ã‚Šçµ„ã¿ãŒè¡Œã‚ã‚Œã¦ãã¾ã—ãŸã€‚ Sol
kiririmode 2009/12/19
*unix

syscall

*programming
ãƒªãƒ³ã‚¯
Netperf ã§ï¼¬ï¼¡ï¼®ã‚’ãƒã‚§ãƒƒã‚¯
â– ã€€Netperf ã‚’ä½¿ã£ãŸãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ã®æ€§èƒ½è¨ˆæ¸¬ã‚’èª¬æ˜Žã—ã¾ã™ Netperf ã¯ã€ï¼¬ï¼¡ï¼®ã‚’å«ã‚€ã•ã¾ã–ã¾ãªã‚¿ã‚¤ãƒ—ã®ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ã®æ€§èƒ½ã‚’è¨ˆæ¸¬ã™ã‚‹ãƒ™ãƒ³ãƒãƒžãƒ¼ã‚¯ã‚½ãƒ•ãƒˆã§ã™ã€‚ ã‚„ã•ã—ãä½¿ãˆã‚‹ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯ã®ãƒ™ãƒ³ãƒãƒžãƒ¼ã‚¯ã‚½ãƒ•ãƒˆã¨ ã—ã¦ãŠ ã™ã™ã‚ã§ãã¾ã™ã€‚ Netperf ã«ã¯ UNIX ç‰ˆã¨ Windows ç‰ˆãŒç”¨æ„ã•ã‚Œã¦ã„ã¦ã€ç›¸äº’ã®ç‰ˆã®é–“ã§ã‚‚åˆ©ç”¨ã§ãã¾ã™ã€‚ è¨ˆæ¸¬æ™‚ã«ã¯ãƒ¡ãƒ¢ãƒªä¸Šã®ãƒ‡ãƒ¼ã‚¿ã«ã¤ã„ã¦è»¢é€ã‚’å®Ÿè¡Œã™ã‚‹ã®ã§ã€ãƒãƒ¼ãƒ‰ãƒ‡ã‚£ã‚¹ã‚¯ä¸Šã®ãƒ•ã‚¡ã‚¤ãƒ« ã‚¢ã‚¯ã‚»ã‚¹ã‚’ã—ã¾ã›ã‚“ã€‚ãã®ãŸã‚ã€å·¨å¤§ãªã‚¤ãƒ³ã‚¿ãƒ¼ãƒãƒƒãƒˆã§ã‚‚å°è¦æ¨¡ãªï¼¬ï¼¡ï¼®ã§ã‚ã£ã¦ã‚‚ã€ï¼’å°ã®ï¼°ï¼£é–“ã®ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯( ï¼’ãƒŽãƒ¼ãƒ‰é–“ )ã«ã¤ã„ã¦ã®ã‚¹ãƒ«ãƒ¼ãƒ—ãƒƒãƒˆã¨ãƒãƒƒãƒˆãƒ¯ãƒ¼ã‚¯é…å»¶ã‚’è¨ˆæ¸¬ã§ãã¾ã™ã€‚ ã“ã®ãƒšãƒ¼ã‚¸ã¯ã€ã€Œæ¨ªæµœãƒãƒƒãƒˆãƒ‡ã‚¤ã€ã§å¦æ ¡å†…ã«æ•·è¨ã—ãŸä¸‹å›³ã®ã‚ˆã†ãªï¼¬ï¼¡ï¼®å›žç·šã‚’ã€ã‹ã‚“ãŸã‚“ã«ãƒ†ã‚¹ãƒˆã§ãã‚‹ã‚ˆã†ã«ä½œæˆã—ã¾ã—ãŸã€‚ ã“ã®ãƒšãƒ¼ã‚¸ã§ã¯ã€Netperf
kiririmode 2009/10/17
*unix

netperf
ãƒªãƒ³ã‚¯
lsyncdã‚’ã¤ã‹ã£ã¦ç°¡å˜ã«ãƒ•ã‚¡ã‚¤ãƒ«åŒæœŸã‚’ - UNIXçš„ãªã‚¢ãƒ¬
lsyncdã¨ã„ã†ãƒ„ãƒ¼ãƒ«ã‚’ã”å˜ã˜ã§ã—ã‚‡ã†ã‹ï¼Ÿã“ã‚Œã‚’å°Žå…¥ã™ã‚‹ã“ã¨ã§ã€ãƒªãƒ¢ãƒ¼ãƒˆã®ãƒ›ã‚¹ãƒˆã¨ãƒ‡ã‚£ãƒ¬ã‚¯ãƒˆãƒªå˜ä½ã§åŒæœŸã‚’ã™ã‚‹ã“ã¨ãŒã§ãã¾ã™ã€‚ å…ˆæ—¥ã®ã‚¨ãƒ³ãƒˆãƒªãƒ¼ã§ã‚‚ç´¹ä»‹ã—ã¦ã„ã¾ã™ãŒã€å®Ÿã¯è¨å®šã‚„å°Žå…¥ãŒã™ã”ãç°¡å˜ã§ã™ã€‚ã—ãŸè¨å®šã§ãƒªãƒ¢ãƒ¼ãƒˆé–“ã§ãƒ•ã‚¡ã‚¤ãƒ«ã®åŒæœŸã‚’ã¨ã‚Œã‚‹ã®ã¯ã‚„ã¯ã‚Šä¾¿åˆ©ã§ã™ã‚ˆãã€‚ ã•ã¦ã€ä»Šå›žã¯lsyncdã®ç°¡å˜ãªå°Žå…¥æ–¹æ³•ã‚’ç´¹ä»‹ã—ãŸã„ã¨æ€ã„ã¾ã™ã€‚ lsyncdã®ä»•çµ„ã¿ lsyncdã¯linux kernel2.6.13ã§å°Žå…¥ã•ã‚ŒãŸã€inotifyã¨ã„ã†APIã‚’ã¤ã‹ã£ã¦å‹•ä½œã—ã¦ã„ã¾ã™ã€‚ inotifyã¯ãƒ•ã‚¡ã‚¤ãƒ«ã‚·ã‚¹ãƒ†ãƒ ã®ã‚¤ãƒ™ãƒ³ãƒˆã‚’å–å¾—ã™ã‚‹ã“ã¨ãŒã§ãã‚‹APIã§ã€ãƒ•ã‚¡ã‚¤ãƒ«ã®ä½œæˆã‚„å‰Šé™¤ãªã©ã‚’ãã‚Œãžã‚Œã‚¤ãƒ™ãƒ³ãƒˆã¨ã—ã¦å–å¾—ã‚’ã™ã‚‹ã“ã¨ãŒã§ãã¾ã™ã€‚ ã“ã®ä»•çµ„ã¿ã¨ã€rsyncã‚’çµ„ã¿åˆã‚ã›ã¦ãƒ•ã‚¡ã‚¤ãƒ«ã®åŒæœŸã‚’è¡Œã†ã“ã¨ã‚’å®Ÿç¾ã—ã¦ã„ã¾ã™ã€‚ lsyncdã®ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ« ã¾ãšã€ä»¥ä¸‹ã®ãƒšãƒ¼ã‚¸ã‹ã‚‰sourceã‚’ãƒ€ã‚¦ãƒ³ãƒãƒ¼ãƒ‰ã—ã¦ãã ã•ã„ã€‚
kiririmode 2009/09/19
lsyncd

*unix

command
ãƒªãƒ³ã‚¯
What do 'real', 'user' and 'sys' mean in the output of time(1)?
$ time foo real 0m0.003s user 0m0.000s sys 0m0.004s $ What do real, user and sys mean in the output of time? Which one is meaningful when benchmarking my app?
kiririmode 2009/08/05
*unix

command

time
ãƒªãƒ³ã‚¯
ã„ã¾ã™ãå®Ÿè·µ! Linuxã‚·ã‚¹ãƒ†ãƒ ç®¡ç†
ã€Œã„ã¾ã™ãå®Ÿè·µ! Linux ã‚·ã‚¹ãƒ†ãƒ ç®¡ç†ã€ã¯ã“ã¡ã‚‰ã§ã™ã€‚ ãƒ¡ãƒ«ãƒžã‚¬ã®è§£é™¤ã€ãƒãƒƒã‚¯ãƒŠãƒ³ãƒãƒ¼ãªã©ã‚‚ã€ä»¥ä¸‹ã‹ã‚‰ã©ã†ãžã€‚ https://www.usupi.org/sysad/ (ã¾ãã¾ã ID:149633) ãã®ä»–ã€ä½œè€…ã«é–¢ã™ã‚‹ãƒšãƒ¼ã‚¸ã¯ã€æ¦‚ãä»¥ä¸‹ã«ã”ã–ã„ã¾ã™ã€‚ https://www.usupi.org/kuri/ (ã¾ãã¾ã ID:126454) http://usupi.seesaa.net/ (æ —æ—¥è¨˜ãƒ–ãƒã‚°) https://twitter.com/kuriking/ (twitter) https://facebook.com/kuriking3 (facebook) https://jp.pinterest.com/kuriking/pinterest) https://www.instagram.com/kuri_king_/ (instagram) [ãƒãƒƒã‚¯ãƒŠãƒ³ãƒãƒ¼ã®ãƒˆãƒƒãƒ—ã¸
kiririmode 2009/07/26
*unix

command

fuser
ãƒªãƒ³ã‚¯
fuserã‚’ä½¿ã£ãŸç«¶åˆãƒªã‚½ãƒ¼ã‚¹ã®ç‰¹å®šã¨è§£æ”¾
fuserã¨ã„ã†ã‚³ãƒžãƒ³ãƒ‰ã‚’ä½¿ãˆã°ã€ç‰¹å®šã®ãƒ•ã‚¡ã‚¤ãƒ«ã‚„ã‚½ã‚±ãƒƒãƒˆã‚’ç¾åœ¨ã©ã®ãƒ—ãƒã‚»ã‚¹ãŒä½¿ç”¨ä¸ã§ã‚ã‚‹ã‹ã‚‚ç¢ºèªã§ãã‚‹ã€‚ã“ã‚Œã§ã€Œãƒ‡ãƒã‚¤ã‚¹ã¯ä½¿ç”¨ä¸ã§ã™ã€ã¨ã„ã†æ„å‘³ä¸æ˜Žãªãƒ¡ãƒƒã‚»ãƒ¼ã‚¸ã¨ã¯ãŠã•ã‚‰ã°ã ã€‚ USBãƒ‰ãƒ©ã‚¤ãƒ–ã‚’ã‚¢ãƒ³ãƒžã‚¦ãƒ³ãƒˆã—ã‚ˆã†ã¨ã—ãŸã¨ã“ã‚â€œdevice is busyâ€ï¼ˆãƒ‡ãƒã‚¤ã‚¹ã¯ä½¿ç”¨ä¸ã§ã™ï¼‰ã¨ã„ã†ãƒ¡ãƒƒã‚»ãƒ¼ã‚¸ã¨ã¨ã‚‚ã«ã™ã’ãªãæ‹’çµ¶ã•ã‚ŒãŸã¨ã„ã†çµŒé¨“ã¯ãªã„ã ã‚ã†ã‹ï¼Ÿã€€ã€€ãã†ã—ãŸå ´åˆã«ã€ŒUSBãƒ‰ãƒ©ã‚¤ãƒ–ã®ãƒ•ã‚¡ã‚¤ãƒ«ãƒžãƒã‚¸ãƒ£ãƒ¼ã®ã‚¦ã‚¤ãƒ³ãƒ‰ã‚¦ã¯ç¢ºã‹ã«é–‰ã˜ã¦ã‚ã‚‹ã®ã«ã€ä½•ã§ãƒ‡ãƒã‚¤ã‚¹ãŒä½¿ç”¨ä¸ãªã‚“ã ï¼Ÿã€ã¨ã„ã†ç–‘å•ã‚’æŠ±ã„ãŸã“ã¨ãŒä½•åº¦ã‚‚ã‚ã‚‹ãŒã€ãã‚Œã¯ã‚ãŸã—ã ã‘ã§ã¯ãªã„ã¯ãšã ã€‚ãã‚“ãªç–‘å•ã«ç”ãˆã¦ãã‚Œã‚‹ã®ãŒfuserã¨ã„ã†ã‚³ãƒžãƒ³ãƒ‰ã§ã‚ã‚Šã€ã¾ãŸã“ã®ã‚³ãƒžãƒ³ãƒ‰ã‚’ä½¿ã†ã¨ç‰¹å®šã®ãƒ•ã‚¡ã‚¤ãƒ«ã‚„ã‚½ã‚±ãƒƒãƒˆã‚’ç¾åœ¨ã©ã®ãƒ—ãƒã‚»ã‚¹ãŒä½¿ç”¨ä¸ã§ã‚ã‚‹ã‹ã‚‚ç¢ºèªã§ãã‚‹ã®ã§ã‚ã‚‹ã€‚ fuserã‚³ãƒžãƒ³ãƒ‰ã®å¼•æ•°ã«ã¯ã€ãƒ•ã‚¡ã‚¤ãƒ«ã®ãƒ‘ã‚¹ã€ãƒžã‚¦ãƒ³ãƒˆä¸ã®ãƒ•ã‚¡ã‚¤ãƒ«ã‚·ã‚¹ãƒ†ãƒ åã€åå‰ç©ºé–“/ãƒãƒ¼ãƒˆ
kiririmode 2009/07/26
*unix

command
ãƒªãƒ³ã‚¯
ãƒ«ãƒ¼ãƒ—ãƒãƒƒã‚¯ãƒ»ãƒ‡ãƒã‚¤ã‚¹
ä¸€èˆ¬çš„ãªãƒ•ã‚¡ã‚¤ãƒ«ã‚’ï¼Œã‚ãŸã‹ã‚‚ãƒãƒ¼ãƒ‰ãƒ»ãƒ‡ã‚£ã‚¹ã‚¯ãªã©ã®ãƒ–ãƒãƒƒã‚¯åž‹ãƒ‡ãƒã‚¤ã‚¹ã§ã‚ã‚‹ã‹ã®ã‚ˆã†ã«æ‰±ã†ãŸã‚ã®æ©Ÿèƒ½ã§ã™ã€‚ãƒ‘ã‚½ã‚³ãƒ³ä¸Šã§ã‚¤ãƒ¡ãƒ¼ã‚¸ãƒ»ãƒ•ã‚¡ã‚¤ãƒ«ã‚’ç›´æŽ¥æ“ä½œã—ãŸã„å ´åˆãªã©ã«ä½¿ã„ã¾ã™ã€‚ã€Œãƒ«ãƒ¼ãƒ—ãƒ»ãƒ‡ãƒã‚¤ã‚¹ã€ã¨ã‚‚å‘¼ã°ã‚Œã¾ã™ã€‚ ä¾‹ãˆã°ï¼Œãƒãƒ¼ãƒ‰ãƒ»ãƒ‡ã‚£ã‚¹ã‚¯ã®ã‚¤ãƒ¡ãƒ¼ã‚¸ãƒ»ãƒ•ã‚¡ã‚¤ãƒ«ï¼ˆãƒ‡ã‚£ã‚¹ã‚¯ãƒ»ã‚¤ãƒ¡ãƒ¼ã‚¸ï¼‰ã‚’ä»»æ„ã®ãƒ‡ã‚£ãƒ¬ã‚¯ãƒˆãƒªã«ãƒžã‚¦ãƒ³ãƒˆã™ã‚‹ã ã‘ã§ï¼Œã‚¤ãƒ¡ãƒ¼ã‚¸ãƒ»ãƒ•ã‚¡ã‚¤ãƒ«å†…ã«ã‚ã‚‹å€‹åˆ¥ã®ãƒ•ã‚¡ã‚¤ãƒ«ã®ä¿å˜ãƒ»å‚ç…§ãƒ»å‰Šé™¤ï¼Œãƒ‡ã‚£ãƒ¬ã‚¯ãƒˆãƒªã®ä½œæˆãƒ»å‰Šé™¤ï¼Œãƒ•ã‚¡ã‚¤ãƒ«ã‚„ãƒ‡ã‚£ãƒ¬ã‚¯ãƒˆãƒªã«å¯¾ã™ã‚‹ã‚¢ã‚¯ã‚»ã‚¹æ¨©é™ã®è¨å®šã‚„å¤‰æ›´ãªã©ï¼Œé€šå¸¸ã®ãƒ•ã‚¡ã‚¤ãƒ«ã¨åŒæ§˜ã®æ“ä½œãŒè¡Œãˆã¾ã™ã€‚ ãƒ«ãƒ¼ãƒ—ãƒãƒƒã‚¯ãƒ»ãƒ‡ãƒã‚¤ã‚¹ã‚’åˆ©ç”¨ã™ã‚‹ä¾‹ã‚’å›³1ã«ç¤ºã—ã¾ã™ã€‚ã¾ãšï¼Œddã‚³ãƒžãƒ³ãƒ‰ã‚’ç”¨ã„ã¦ï¼Œãƒ‡ã‚£ã‚¹ã‚¯ãƒ»ã‚¤ãƒ¡ãƒ¼ã‚¸ã‚’ãƒ•ã‚¡ã‚¤ãƒ«ã¨ã—ã¦ä½œæˆã—ã¾ã™ã€‚ä¾‹ã§ã¯ã€Œdiskã€ã¨ã„ã†ãƒ•ã‚¡ã‚¤ãƒ«åã§ï¼Œ500Mãƒã‚¤ãƒˆã®ãƒ‡ã‚£ã‚¹ã‚¯ãƒ»ã‚¤ãƒ¡ãƒ¼ã‚¸ã‚’ä½œæˆã—ã¦ã„ã¾ã™ï¼ˆå›³1ã®ï¼»1ï¼½ï¼‰ã€‚ æ¬¡ã«ï¼Œext3ãªã©ã®ãƒ•ã‚¡ã‚¤ãƒ«ãƒ»ã‚·ã‚¹ãƒ†ãƒ ã§åˆ©ç”¨ã•ã‚Œã¦ã„ã‚‹å½¢å¼ã§ï¼Œä½œ
kiririmode 2009/07/26
*unix

filesystem

loopback
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
kiririmode 2009/06/21
*unix

command

strace

dtrace
ãƒªãƒ³ã‚¯
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LPI-Japanã¯ã€ŒLinuxã‚µãƒ¼ãƒãƒ¼æ§‹ç¯‰æ¨™æº–æ•™ç§‘æ›¸ã€ã®ç„¡å„Ÿå…¬é–‹ã‚’é–‹å§‹ã—ãŸã€‚æ•™è‚²æ©Ÿé–¢ãŒæŽˆæ¥ã§å®Ÿç¿’ã«åˆ©ç”¨ã§ãã‚‹æ•™ç§‘æ›¸ã§ï¼ŒPDFå½¢å¼ã§å…¬é–‹ã—ã¦ã„ã‚‹ã€‚LPI-Japanã¯Linux æŠ€è¡“è€…èªå®šè©¦é¨“LPICï¼ˆLinux Professional Institute Certificationï¼‰ã‚’é‹å–¶ã—ã¦ã„ã‚‹ç‰¹å®šéžå–¶åˆ©æ´»å‹•æ³•äººã€‚ã€ŒLinux æŠ€è¡“è€…ã®è‚²æˆã¨æŠ€è¡“åŠ›å‘ä¸Šï¼ŒãŠã‚ˆã³OSSç’°å¢ƒã®åˆ©ç”¨æŽ¨é€²ã€ï¼ˆç†äº‹é•·ã®æˆäº•å¼¦æ°ï¼‰ã‚’ç›®çš„ã¨ã—ã¦ç„¡å„Ÿå…¬é–‹ã—ãŸã€‚ ã€ŒLinuxã‚µãƒ¼ãƒãƒ¼æ§‹ç¯‰æ¨™æº–æ•™ç§‘æ›¸ã€ã¯120ãƒšãƒ¼ã‚¸ã€‚Linuxã‚’ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã—ã‚µãƒ¼ãƒãƒ¼ã‚’æ§‹ç¯‰ï¼ŒDNSï¼ŒWebã‚µãƒ¼ãƒãƒ¼ï¼Œãƒ¡ãƒ¼ãƒ«ãƒ»ã‚µãƒ¼ãƒãƒ¼ã‚’è¨å®šã—å‹•ä½œã•ã›ã‚‹å®Ÿç¿’ã‚’è¡Œã†ã€‚æƒ³å®šå¦ç¿’æ™‚é–“ã¯12æ™‚é–“ã§ï¼Œ6æ™‚é–“Ã—2æ—¥ã¾ãŸã¯90åˆ†é–“Ã—8ã‚³ãƒžã€‚Linuxãƒ‡ã‚£ã‚¹ãƒˆãƒªãƒ“ãƒ¥ãƒ¼ã‚·ãƒ§ãƒ³ã¨ã—ã¦ã¯CentOSã‚’ä½¿ç”¨ã—ã¦ã„ã‚‹ã€‚ LPI-Japanã§ã¯ã™ã§ã«2008å¹´9æœˆï¼ŒåŸºç¤Žç·¨ã«ã‚ãŸã‚‹ã€ŒLinu
kiririmode 2009/06/20
*unix

*book

free
ãƒªãƒ³ã‚¯
http://oldwww.isc.org/index.pl?/sw/bind/arm94/index.php
kiririmode 2009/06/08
*reference

named

*unix
ãƒªãƒ³ã‚¯
rsync ã§ pdumpfs ã¿ãŸã„ãªã“ã¨ã‚’ã™ã‚‹ - daily dayflower
ã„ã¾ã¾ã§å±¥æ´ã¤ãã®ãƒãƒƒã‚¯ã‚¢ãƒƒãƒ—ã¯ pdumpfs*1 ã§ã¨ã£ã¦ã„ãŸã®ã§ã™ãŒï¼Œrsync ã®ã‚ªãƒ—ã‚·ãƒ§ãƒ³ï¼ˆ--link-destï¼‰ã‚’ä½¿ã†ã¨åŒç‰ã®ã“ã¨ã‚’ã§ãã‚‹ã‚‰ã—ã„ã¨çŸ¥ã‚Šã¾ã—ãŸã€‚ ãƒãƒƒã‚¯ã‚¢ãƒƒãƒ—ã«rsync --link-destã‚’ä½¿ã†ã¨è‰¯ã„å ´åˆã‚‚ã‚ã‚‹ã‚ˆ | rutoã®æ—¥è¨˜ | ã‚¹ãƒ©ãƒ‰ rsyncã§å·®åˆ†ãƒãƒƒã‚¯ã‚¢ãƒƒãƒ—ã‚’è¡Œã†ãŸã‚ã®ã€Œ--link-destã€ã‚ªãƒ—ã‚·ãƒ§ãƒ³ - ITmedia ã‚¨ãƒ³ã‚¿ãƒ¼ãƒ—ãƒ©ã‚¤ã‚º ã‚µãƒ³ãƒ—ãƒ« ãƒãƒƒã‚¯ã‚¢ãƒƒãƒ—å…ƒã®ãƒ•ã‚¡ã‚¤ãƒ«ç¾¤ã‚’ã‚µãƒ³ãƒ—ãƒ«ã¨ã—ã¦ä½œæˆã—ã¾ã™ã€‚ $ mkdir -p work/src/foo $ echo "baz" > work/src/foo/barã“ã‚Œã§ï¼Œ - work/ - work/src/ - work/src/foo/ - work/src/foo/barã®ã‚ˆã†ãªæ§‹é€ ãŒã§ãã¾ã—ãŸã€‚ã“ã‚Œã®ãƒãƒƒã‚¯ã‚¢ãƒƒãƒ—ã‚’ã¨ã£ã¦ã„ãã¾ã™ã€‚ ã¾ãšã¯æ™®é€šã« rsync å±¥æ´ã¤ãï¼ˆå·®åˆ†ï¼‰ãƒãƒƒ
kiririmode 2009/05/18
rsync

*unix
ãƒªãƒ³ã‚¯
ext3ã¨ãƒˆãƒ©ãƒ³ã‚¶ã‚¯ã‚·ãƒ§ãƒ³å‡¦ç†
kjournaldã«ã‚ˆã‚‹ã‚³ãƒŸãƒƒãƒˆã¨ãƒã‚§ãƒƒã‚¯ãƒã‚¤ãƒ³ãƒˆ ext3ã§ã¯ã€ãƒˆãƒ©ãƒ³ã‚¶ã‚¯ã‚·ãƒ§ãƒ³ã®ã‚³ãƒŸãƒƒãƒˆæ“ä½œã¯ã‚«ãƒ¼ãƒãƒ«ã‚¹ãƒ¬ãƒƒãƒ‰ã§ã‚ã‚‹ã€Œkjournaldã€ã«ã‚ˆã£ã¦å®šæœŸçš„ã«è¡Œã‚ã‚Œã‚‹ã€‚kjournaldã¯ã€Linuxã«å®Ÿè£…ã•ã‚Œã¦ã„ã‚‹ãƒ€ã‚¤ãƒŠãƒŸãƒƒã‚¯ã‚¿ã‚¤ãƒžã¨å‘¼ã°ã‚Œã‚‹æ™‚é–“ç®¡ç†ã®ãŸã‚ã®ã‚¿ã‚¤ãƒžæ©Ÿæ§‹ã‚’åˆ©ç”¨ã—ã€ã“ã‚Œã‚‰ã®ã‚³ãƒŸãƒƒãƒˆæ“ä½œãŒæ™‚ç³»åˆ—ã«æ²¿ã£ã¦å®Ÿè¡Œã•ã‚Œã‚‹ã‚ˆã†ã«ã™ã‚‹ã€‚ kjournaldã¯ã€ã‚«ãƒ¼ãƒãƒ«ã‹ã‚‰èµ·å‹•ã•ã‚Œã‚‹ã¨ã‚¤ãƒ³ã‚¿ãƒ¼ãƒãƒ«ãŒ5ç§’ã”ã¨ã«å®Ÿè¡Œã•ã‚Œã‚‹ã‚¿ã‚¤ãƒžãƒªã‚¹ãƒˆã‚’ä½œæˆã™ã‚‹ã€‚å€‹ã€…ã®ãƒˆãƒ©ãƒ³ã‚¶ã‚¯ã‚·ãƒ§ãƒ³ã¯ã€ã“ã®ã‚¿ã‚¤ãƒžãƒªã‚¹ãƒˆã«ç¾åœ¨ã®æ™‚åˆ»ï¼‹5ç§’å¾Œã«ã‚³ãƒŸãƒƒãƒˆãŒå®Ÿè¡Œã•ã‚Œã‚‹ã‚ˆã†ã«ã‚¿ã‚¤ãƒžã‚’ã‚»ãƒƒãƒˆã™ã‚‹ã€‚kjournaldã¯5ç§’ç½®ãã«èµ·å‹•ã—ã€ã‚³ãƒŸãƒƒãƒˆãŒäºˆå®šã•ã‚Œã¦ã„ã‚‹ãƒˆãƒ©ãƒ³ã‚¶ã‚¯ã‚·ãƒ§ãƒ³ã‚’ç™»éŒ²ã—ã¦ã„ãŸå ´åˆã¯ã€ãã®ãƒˆãƒ©ãƒ³ã‚¶ã‚¯ã‚·ãƒ§ãƒ³ã‚’ã‚³ãƒŸãƒƒãƒˆã™ã‚‹ã€‚ext3ã§ã¯ã€ã‚³ãƒŸãƒƒãƒˆã¨ãƒã‚§ãƒƒã‚¯ãƒã‚¤ãƒ³ãƒˆã¯kjournaldã®ä¸ã«ä¸€ç·’ã«å®Ÿè£…ã•ã‚Œã¦ãŠã‚Šã€ã‚³ãƒŸãƒƒãƒˆãŒå®Œäº†ã™ã‚‹ã¨ãƒ
kiririmode 2009/04/26
ext3 ã®ã‚¸ãƒ£ãƒ¼ãƒŠãƒªãƒ³ã‚°ãƒ¢ãƒ¼ãƒ‰

*unix

filesystem
ãƒªãƒ³ã‚¯
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Unixç³»OSã§ã¯ã€ãƒ•ã‚¡ã‚¤ãƒ«ã®æœ€åˆã®è¡Œã«ã€Œ#!ã€ã§å§‹ã¾ã‚‹è¡Œã‚’å…¥ã‚Œã‚‹ã¨ã€ç¶šã‘ã¦æ›¸ã‹ã‚ŒãŸã‚³ãƒžãƒ³ãƒ‰ã«ã‚ˆã‚Šä»¥é™ã‚’å®Ÿè¡Œã—ã¾ã™ã€‚ æœ€è¿‘ã®Linuxã§ã¯ã€åŒæ§˜ã®ã“ã¨ã‚’ãƒ¦ãƒ¼ã‚¶ãƒ¼ãŒè¨å®šã§ãã‚‹binfmt_miscã¨ã„ã†ã—ãã¿ï¼ˆã‚«ãƒ¼ãƒãƒ«ãƒ¢ã‚¸ãƒ¥ãƒ¼ãƒ«ï¼‰ãŒã‚ã‚‹ã¨ã„ã†ã“ã¨ã‚’ã€ã€Œæ±äº¬ã‚¨ãƒªã‚¢Debianå‹‰å¼·ä¼šã€ã¨ã„ã†å‹‰å¼·ä¼šã§çŸ¥ã‚Šã¾ã—ãŸã€‚ã•ã£ããè©¦ã—ã¦ã¿ã¾ã™ã€‚ä»¥ä¸‹ã€Ubuntuã§ã®ä¾‹ã§ã™ã€‚ ã¾ãšã€binfmt_miscãƒ¢ã‚¸ãƒ¥ãƒ¼ãƒ«ã‚’ç¢ºèªã—ã¾ã™ã€‚ $ lsmod | grep binfmt binfmt_misc 16904 1 å…¥ã£ã¦ã„ã¾ã™ã€‚æ¨™æº–ã§å®šç¾©ã•ã‚Œã¦ã„ã‚‹è¨å®šã¯ã€ã“ã‚“ãªæ„Ÿã˜ã§ã™ã€‚ $ ls /proc/sys/fs/binfmt_misc cli jar python2.5 register status ã•ã¦ã€ä»¥ä¸‹ã®Perlã‚¹ã‚¯ãƒªãƒ—ãƒˆã‚’ç”¨æ„ã—ã¾ã™ã€‚ã€Œ#!ã€è¡Œã¯ã‚ã–ã¨çœç•¥ã—ã¦ã„ã¾ã™ã€‚ use strict; use w
kiririmode 2009/04/19
ã‚·ã‚§ãƒãƒ³ã‚°ã‚’çœç•¥ã™ã‚‹ã‚«ãƒ¼ãƒãƒ«ãƒ¢ã‚¸ãƒ¥ãƒ¼ãƒ«

*tips

*unix
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kiririmode 2009/04/18
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free

*unix
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