Wed, 08 Apr 2009 11:23:47 JST
Linux ã«ã¯ãlastb ã¨ããã³ãã³ããããã失æãããã°ã¤ã³ã®æ å ±ãè¦ããã¨ãã§ãã¾ããlastb ã³ãã³ãã¯ã/vat/log/btmp ãã°ãã¡ã¤ã«ãæ¤ç´¢ãã¾ããã Red Hat Linux ã®åæç¶æ ã§ã¯ãã®ãã¡ã¤ã«ã¯åå¨ããªãã®ã§ä½æããå¿ è¦ãããã¾ãã # touch /var/log/btmp ããã§ã³ã³ã½ã¼ã«ã telnet ããã®ãã¹ã¯ã¼ãã失æããçããããã°ã¤ã³ãè¨é²ããlastb ã³ãã³ãã§ç¢ºèªã§ããããã«ãªãã¾ãããã ããSSH ãå©ç¨ãã¦ããå ´åã¯ãã¹ã¯ã¼ããééãã¦ãè¨é²ããã¾ããããããã«ã³ã³ã½ã¼ã«ããééã£ããã¹ã¯ã¼ãã§ãã°ã¤ã³ãããã¨ããã¨ã次ã®ããã«è¨é²ãããã®ã確èªã§ãã¾ãã root tty1 Mon Feb 23 21:47 - 21:47 (00:00) 注æããªããã°ãªããªãã®ã¯ãè¤æ°ã¦ã¼ã¶ã§å©ç¨ãã¦ãããããªç°å¢ã§ã¯ãlastb ã³
æ¨æ åé ãã å¹³æ æµ©ä¸ ç£ä¿® 1993å¹´6æ21æ¥ ããã ã·ã§ã«ã¨ã¯ ã·ã§ã«ã®æ©è½ ããã°ã©ã ã®å®è¡ ãã¡ã¤ã«åã®ç½®æï¼å±éï¼ å ¥åºåã®åãæã(I/O redirection) ãã¢ããã¥ã¡ã³ã(here document) ã¨ã©ã¼åºåãæ¨æºåºåã«ãã¼ã¸ãã ãã¤ãæ©è½ ã³ãã³ãã®åºåãæå ã³ãã³ãã®ã°ã«ã¼ãã³ã° ããã¯ã°ã©ã³ãå¦ç ã¦ã¼ã¶ã®ç°å¢è¨å® HOME Prompt String( PS1, PS2) PATH TERM .profileã«ãããã°ã¤ã³ç°å¢ã®è¨å® ã¤ã³ã¿ããªã¿åã®ããã°ã©ãã³ã°è¨èª ã·ã§ã«ããã°ã©ãã³ã°ã®åºç¤ ã·ã§ã«ã¹ã¯ãªããã¨å®è¡æ¹æ³ ã·ã§ã«å¤æ° ã·ã§ã«å¤æ°ã®åæåã¨åç § ã¨ã¯ã¹ãã¼ãå¤æ° readonlyå¤æ° å¼ç¨ç¬¦ åä¸å¼ç¨ç¬¦ã ' äºéå¼ç¨ç¬¦ã " éå¼ç¨ç¬¦ã ` ç¹æ®ãªã·ã§ã«å¤æ° IFS ï¼ï¼ ä½ç½®ãã©ã¡ã¼ã¿($1ã$9, $0) 㨠shif
JM: JM ProjectJM Project ã«ã¤ã㦠JM Project ã¯æ¥æ¬èªãªã³ã©ã¤ã³ããã¥ã¢ã«ããã±ã¼ã¸ã®ä½æã é å¸ãè¡ãªã£ã¦ããããã¸ã§ã¯ãã§ãã ãã®ããã¸ã§ã¯ãã«ãããä»äºã«ã¯ man page ã®ç¿»è¨³ã»æ ¡æ£ man page package ã®ç·¨éã¨é å¸ (RPM/SRPM é å¸) man ã³ãã³ãçå¨è¾ºç°å¢ã®æ´å ãªã©ãããã¾ããã¾ãä»å¾ã®èª²é¡ã¨ãã¦ã¯ã 翻訳æ¸ã¿ man page ã®åé ä¸æµã¸ã®é£çµ¡ã¨ãå¿ è¦ã«å¿ãã¦ç¿»è¨³é å¸è¨±å¯ã®æ示çãªåå¾ ä¸æµããã±ã¼ã¸ã¸ã®ç¿»è¨³ã®ãã¼ã¸ ãæãããã¾ãã æ´»åã®è©³ç´°ã JM ã¸ã®åå æ¹æ³ã«ã¤ãã¦ã¯ JM 翻訳ä½æ¥ã®æå¼ã ãã覧ãã ããã ãªãã¡ã¼ã«ãé éãããªããªã£ãã¡ã³ãã¼ã¯ã é éã¨ã©ã¼ä¸è¦§ ã確èªãã¦ãã ããã ãã°ã¬ãã¼ãããå¯ããã ãã JM Project ã§é å¸ãã¦ããããã¥ã¢ã«ã«é¢ãã¦ã 誤åã»èª¤è¨³ãã®ä»
âWindowsãMacã§ä½æãããã¡ã¤ã«ãUnixä¸ã§æ±ãéã®ãæ¹è¡ã³ã¼ãã®å¤ææ¹æ³ã§ãã âæ¹è¡ã³ã¼ã ã»Unix ããï¼ã\n ã»Windowsãï¼ã\r\n ã»Macintoshï¼ã\r âPerlã使ã£ã¦ã®æ¹è¡ã³ã¼ãå¤æã³ãã³ã ã»Windows â Unix % perl -pe 's/\r\n/\n/' input-file > output-file ã»Unix â Windows % perl -pe 's/\n/\r\n/' input-file > output-file ã»Macintosh â Unix % perl -pe 's/\r/\n/g' input-file > output-file ã»Windows â Unix % perl -pe 's/\n/\r/' input-file > output-file âUnixä¸ã§ãviã使ã£ãå¤ææ¹æ³ ã»W
-Linux- Kernel.org RedHatLinux FedoraLinux TurboLinux TurboLinux-cuickin ftp.turbolinux.co.jp SUSELinux SSJV SuSE APT For RPM SUSEã¡ã¼ã«ã¢ã¼ã«ã¤ã SlackwareLinux VineLinux Debian GNU/Linux Debian JP Project Debian Backport PKG Debian UNOFFICIAL PKG UserLinux.com -Users Link- UNIX Life ãã³ã®ã³ã®æ ãããã¯ã¼ã¯ã¨ã³ã¸ãã¢ã«ãªããï¼ ãããã®ããã°ã©ãã¼ãºã©ã¦ã³ã¸ UNIXãã¾å°ç§ CYBERAM Documents Linuxåéºç´è¡ UNIX/Linuxã³ãã³ã Topi
â ããããã¼ã¸ â ãã®ä»ã®ããã¥ã¡ã³ã SDL 2008å¤off @ ãã¯ã³ã´ Date: 2008-07-20 13:18 (JST) iPod touch ã®æ³¨æç¹ Date: 2007-10-15 22:32 (JST) SDL 2007å¤off --åå¿ã«è¿ã£ã¦-- Date: 2007-07-17 00:19 (JST) SDL 2006å¹´æ°æ¥ãªã è³æç½®å ´ Date: 2006-06-17 00:00 (JST) ThinkPad X40 ã§ãªã«ã㪠CD ãä½ããã« Linux çãã¤ã³ã¹ãã¼ã«ããå ´åã® Windows ã®ãªã¹ãã¢æ¹æ³ Date: 2004-09-15 00:00 (JST) 水没ãã HHK2 ãæã!! Date: 2002-08-30 00:00 (JST) â æãä»ãä¾é¤ Thunderbird Terminal ã¨ããã®ã¯ã©ããã Date:
<body stylesrc="computer.htm"> <!--webbot bot="Include" tag="BODY" u-include="computer.htm" startspan --> <hr> <p align="center"><font size="6">å°ä¿£å ä¹ï¼ã³ã³ãã¥ã¼ã¿ã¼ã®ãã¼ã¸ï¼Cè¨èªè¬åº§ï¼</font> </p> <hr> <h3 align="center"><font size="3">æ¬ãåºæ¥ã¾ããããC for UNIXã</font></h3> <p align="center"><img src="book-1.jpg" alt="book-1.jpg (46421 ãã¤ã)" width="500" height="358"></p> <p align="center"><img src="book-2.jpg" alt="book
GUIã«å¯¾ããCUIã®åªä½æ§ã®1ã¤ã¨ãã¦ãä½æ¥ã®èªååãæãããããæ®æ®µè¡ãä½æ¥ã1ã¤ã®ã³ãã³ãã«ã¾ã¨ããããè¤æ°ã®ãã¡ã¤ã«ã«å¯¾ãã¦åãå¦çãç¹°ãè¿ãè¡ã£ããã¨ãã£ããã¨ãæ¯è¼çç°¡åãªã®ã ãWindowsã«ãWSHï¼Windows Script Hostï¼ãç¨æããã¦ãããããããLinuxã®bashã¹ã¯ãªããã®æ¹ãç°¡åãªã®ã ã ã·ã§ã«ã¹ã¯ãªããã®åºæ¬ã¯ã³ãã³ãã並ã¹ãã㨠ã³ãã³ãã«ããä½æ¥ãèªååããã«ã¯ããã®å 容ãè¨è¿°ããããã¹ããã¡ã¤ã«ãç¨æããã°ããã®ã§ãããã®ããã¹ããã¡ã¤ã«ããã·ã§ã«ã¹ã¯ãªãããã¨ããã¾ãã æãç°¡åãªèªåå æãç°¡åãªã·ã§ã«ã¹ã¯ãªããã¯ãã³ãã³ãããã®ã¾ã¾ä¸¦ã¹ããã¨ã§ããä¾ãã°ãtarã³ãã³ãã§ãã¡ã¤ã«ã®ããã¯ã¢ãããåãã¨ãã¾ããããåç´ã«ã«ã¼ããã£ã¬ã¯ããªããä¸ãå ¨é¨ããã¯ã¢ããããã«ãã¦ãã/devã/tmpã¯å¿ è¦ãªãã§ãããããã¨ã
IBMã®ãµã¤ãã§ãLearn 10 good UNIX usage habitsãã¨ããè¨äºãçºè¡¨ããã¦ãã¾ããã é¢ç½ãã£ãã®ã§è¦ç´ãã¦ã¿ã¾ããã å¤ãªé¨åãããããç¥ããªãã®ã§è©³ç´°ã¯åæãã覧ä¸ããã åæã¨ã¯ä¸é¨ç°ãªãã¾ãã æ¬ãã¼ã¸ã¹ãã¼ã¹ãªã©ã®é¢ä¿ã§ã³ãã³ãå¼æ°ãªã©ãçãçç¥ãã¦ãã¾ãã åæã®ãµã³ãã«ã³ãã³ããééã£ã¦ãããããã®ã§ãä¿®æ£ãã¦ããé¨åãããã¾ãã åæãä¿®æ£ãã¦ããã®ã¯ãtar.gzãzãªãã·ã§ã³ã使ããªãã§xfvãããã¨ãã¦ããã¨ããã¨ãxargsã«lsã§ã¯ãªãls -lã渡ãã¦ããé¨åã§ãã ãã¨ã説ææãçããã¦ãã¾ã£ã¦ãã¾ãã 1. ãã£ã¬ã¯ããªã®ä½æ è¯ã使ãã³ãã³ãã®ä¸ã¤ã§ããmkdirã§ãããé¢åèã使ãæ¹ããã¦ãã¾ãããï¼ æªãä¾ ~/ $ mkdir a ~/ $ cd a ~/a $ mkdir b ~/a $ cd b ~/a/b/ $ m
å¾è¼©ã cat README | tr ' ' '\n' | sort | uniq -c | sort -nr | head ã¦ãªãã¯ããã¯ãè¦ã¦ãã³ã£ããããã¿ãããªè©±ããã¦ããã®ã ãããããããã¤ãã©ã¤ã³ãå©ç¨ãããã¯ããã¯ãå¦ãã§ããªãã®ã¯è²ã æãªæ°ãããã ã¦ãããããµã¼ãã§ä¸¸ä¸æ¥ä»¥ä¸ããããããªå¦çãå®è¡ããã®ãããã£ã¡ã ããªã®ã«ãGNU screen ã nohup ãç¥ããªãã£ã¦ã®ã¯ããããæ¯éããããããªæ°ãããã®ã ããã ããæããªããã®ããªãã ã¨ãããã¨ã§ãbash or zsh ã®ã¡ãã£ã¨ãããã¯ããã¯ã¨ã*1ããªãã¤ã¬ã¯ãã¨ããã¤ãã©ã¤ã³ã¯ç¥ã é£ç¶å®è¡ åç´ã«é£ç¶å®è¡ã % foo; barfoo ãæ£å¸¸çµäºããã¨ãã ã bar ãå®è¡ % foo && barfoo ãæ£å¸¸çµäºããªãã£ãã¨ãã ã bar ãå®è¡ % foo || bar&&ã||ã¯æ¬æ¥ã¯è«çæ¼
1. ã·ã§ã« [1.1] ã·ã§ã« (Shell) ã¨ã¯ ã·ã§ã«ã¨ã¯ãã¦ã¼ã¶ã¼ããå ¥åãããã³ãã³ãã解éãã ããã°ã©ã ãèµ·åããã¢ããªã±ã¼ã·ã§ã³ã§ãã ä»ã® OS ã§æ©è½çã«ä¼¼ãå½¹å²ãæã¤ãã®ã¨ãã¦ã Windows95/98ã§ã¯ ExplorerãMacintoshï¼MACï¼ã§ã¯ finder ãããã¾ãã ããããã¤ã¡ã¼ã¸ã¨ãã¦ã¯ Windows95/98 ã® DOS ããã³ãããã WindowsNT ã®ã³ãã³ãããã³ããã®æ¹ãè¿ãã§ãããã é常ãã·ã§ã«ã¯ login ã·ã§ã«ã¨ãã¦ãåã¦ã¼ã¶ããã°ã¤ã³ãã度ã«èµ·åããã ãã°ã¢ã¦ãã®éã«çµäºãã¾ãããã°ã¤ã³ããã¨ã端æ«ã®ä¸ã«ãä¾ãã° "samson$" ã¨è¡¨ç¤ºããã¾ããããããã·ã§ã«ãçºãã¦ãããããã³ãããï¼ã¦ã¼ ã¶ã¸ã³ãã³ãã®å ¥åãä¿ãè¨å·ï¼ã§ããå°, kterm çã®ã¿ã¼ããã«ãæ°ãã«ç«ã¡ä¸ ããã¨å¥ã®ã·ã§ã«ãèµ·åããã¾ãã
ã¯ããã«ã2006å¹´6æ4æ¥ãªã³ã¯åãä¿®æ£ ç°å¢è¨å®ã2006å¹´3æ28æ¥æ´æ° ã³ãã³ãã©ã¤ã³ã·ã§ã«ã2006å¹´7æ24æ¥ä¸é¨è¿½å NYACUSãtcshãWindowsPowerShellãckw ã³ãã³ãã©ã¤ã³ãã¼ã«ã2006å¹´7æ21æ¥ä¸é¨æ´æ° NT Tools FrameworkãããNTç UNIX-like toolsããããã®ä»ã®ã³ãã³ãã©ã¤ã³ãã¼ã« ã¨ãã£ã¿ã2006å¹´7æ18æ¥ä¸é¨è¿½å viããMeadowããxyzzyããXEmacsãããã¼ãã¤ã³ãã®å¤æ´ TeXã2006å¹´7æ28æ¥ãªã³ã¯åãä¿®æ£ TeXããEPSãã¡ã¤ã«ã«ã¤ã㦠ç»åãã¼ã«ã2006å¹´7æ18æ¥ä¸é¨è¿½å ImageMagickããGimpããSodipodiããInkscapeããimgSeek ããã°ã©ãã³ã°è¨èªã2006å¹´7æ23æ¥ä¸é¨æ´æ° PerlããPHPãããã®ä»ã®è¨èª(åè) Namaz
ãLinuxãã¼ããã©ã³ãµæ§ç¯ã»éç¨ãã¦ãã¦ããå ¬éãã¾ãï¼ ããã¯WEB+DB PRESS Vol.37ã®ç¹éè¨äºã¨ãã¦DSASãã¼ã ãå·çãããã®ã§ãæè¡è©è«ç¤¾æ§ã®è¨±å¯ãå¾ã¦ä»åå ¬éããã¯ãã³ã¨ãªãã¾ããã ä¸å£ã§ããã¨ããLinuxï¼IPVSï¼keepalivedã使ã£ã¦ãåé·æ§æ(Active/Backup)ã®ãã¼ããã©ã³ãµãä½ãã¾ã§ãã®è§£èª¬è¨äºã§ã ãµã¼ãè² è·åæ£ä¸è¬ã«ã¤ãã¦ã®ã¯ãªã Linuxã§ãã¼ããã©ã³ãµãä½ã£ã¦ã¿ã ãã¼ããã©ã³ãµãåé·å ã¨ãã£ãæ§æã«ãªã£ã¦ãã¾ãã ã¿ãªãããLinuxãã¼ããã©ã³ãµãå°å ¥ã»æ§ç¯ã»éç¨ããéã®ä¸å©ã«ãªãã°ãDSASãã¼ã ã¨ãã¦ãããããéãã§ãã®ã§ãæ¯éãã覧ã«ãªã£ã¦ãã ããï¼ ç¬¬1ç« ãµã¼ãè² è·åæ£æ¦è« ç¹éã®ã¯ããã« ãªããµã¼ãè² è·åæ£ãããã®ãï¼ ãµã¼ãè² è·åæ£ã®å®ç¾æ¹æ³ ãã¼ããã©ã³ãµã®ããæ§æ ãã¼ããã©ã³ãµã¯ãªã«ãå ã«åæ£ã
ã¯ããã«ãã·ã°ãã«ã¯UNIXãªã©ã®OSã«ãããéåæã¤ãã³ããéç¥ããä»çµã¿ã§ããããæå¤ã®ããã»ã¹ééä¿¡ããSysVç³»ã¨BSDç³»ã§åããéãããæã®ã·ã°ãã«ã使ãã¨æ±ç¨æ§ãç¡ããªã£ã¦ãã¾ãããã¹ã¬ããã¨ç¸æ§æªããã¨ãã£ãçç±ããããç§ã®çµé¨ä¸ãæ¥åç³»ã¢ããªã±ã¼ã·ã§ã³ã§ã¯ãã¾ã使ããã¦ãã¾ããããã¾ã«ä½¿ã£ã¦ãããã®ãè¦ãã¨ã誤ã£ã使ãæ¹ããã¦ãããã®ãå¤ãã£ãããã¾ãããã¨ããããã®ã·ã°ãã«ããããã調ã¹ã¦ããã¨æå¤ã¨å¥¥ãæ·±ããæç¨ã«ä½¿ããã®ã«ã以å¤ã¨æ å ±ãå°ãªããã¨ããããã¾ããããä»ãããªæãããã¾ãããããã§ã¯ç§ãç¥ã£ã¦ããäºãã調ã¹ãçµæãä»ã¾ã§ã®çµé¨ããå¾ãç¥èãªã©ãã¾ã¨ãã¦ã¿ããã¨æãã¾ããããã ããç°å¢ã«ãã£ã¦åä½ãéããã¨ãæ³å®ãããã¾ãä¸é¨ã®ããã°ã©ã ã¯ç°å¢ã«å¯¾ãé大ãªå½±é¿ãä¸ãã¦ãã¾ããã®ãããã¾ããããã°ã©ã çã®ä½¿ç¨ã«éãã¦ã¯ååã«æ³¨æãã¦é ãããèªèº«ã®è²¬ä»»ã®ç¯å²ã§è¡
ãªãªã¼ã¹ãé害æ å ±ãªã©ã®ãµã¼ãã¹ã®ãç¥ãã
ææ°ã®äººæ°ã¨ã³ããªã¼ã®é ä¿¡
å¦çãå®è¡ä¸ã§ã
j次ã®ããã¯ãã¼ã¯
kåã®ããã¯ãã¼ã¯
lãã¨ã§èªã
eã³ã¡ã³ãä¸è¦§ãéã
oãã¼ã¸ãéã
{{#tags}}- {{label}}
{{/tags}}