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at_home 2016/05/10
ã‚µãƒ¼ãƒ

ã‚³ãƒžãƒ³ãƒ‰

linux

ã‚¨ãƒ³ã‚¸ãƒ‹ã‚¢

network

command
ãƒªãƒ³ã‚¯
ãƒ‡ãƒ•ã‚©ãƒ«ãƒˆæ¤œç´¢ã‚¨ãƒ³ã‚¸ãƒ³ã‚’DuckDuckGoã«ã—ãŸ â€“ OpenGroove
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at_home 2014/01/20
ã‚³ãƒžãƒ³ãƒ‰

ã‚µã‚¤ã‚º

tips

linux

command

ã‚µãƒ¼ãƒç®¡ç†

du
ãƒªãƒ³ã‚¯
ãƒšãƒ¼ã‚¹ãƒˆæ™‚ ã® vim ã®ã‚ªãƒ¼ãƒˆã‚¤ãƒ³ãƒ‡ãƒ³ãƒˆã‚’ç„¡åŠ¹ã«ã™ã‚‹æ–¹æ³• - Webç³»ã‚¨ãƒ³ã‚¸ãƒ‹ã‚¢ã®MEMO
vim åˆ©ç”¨æ™‚ã«ã‚¿ãƒ¼ãƒŸãƒŠãƒ«ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã‹ã‚‰æ–‡å—åˆ—ã®è²¼ã‚Šä»˜ã‘ã‚’è¡Œã†ã¨å‹æ‰‹ã«ã‚¤ãƒ³ãƒ‡ãƒ³ãƒˆãŒè¡Œã‚ã‚Œã¦ã—ã¾ã†ã€‚ <table background="000" width="200px" > <html> <head> <title>hoge</title> </head> <body> <h1>hoge</h1> <div> hogehoge </div> </body> </html> </table>ã“ã‚ŒãŒã€ <html> <head> <title>hoge</title> </head> <body> <h1>hoge</h1> <div> hogehoge </div> </body> </html>ãã“ã§è²¼ã‚Šä»˜ã‘å‰ã«ä»¥ä¸‹ã®ã‚³ãƒžãƒ³ãƒ‰ã‚’å®Ÿè¡Œã€‚ :set pastepaste ãƒ¢ãƒ¼ãƒ‰ã«ãªã£ã¦ã€ ã‚³ãƒ”ãƒ¼ã—ãŸçŠ¶æ…‹ã®æ–‡å—åˆ—ã®ã‚¤ãƒ³ãƒ‡ãƒ³ãƒˆã®ã¾ã¾ã§è²¼ã‚Šä»˜ã‘ã‚‹ã§ãã‚‹ã€‚ ä»¥ä¸‹ã®æ–¹æ³•ã§ã‚‚ã‚¤ã‚±ã‚‹ã€‚ :a!
at_home 2014/01/07
vim

ã‚³ãƒžãƒ³ãƒ‰

ã‚¤ãƒ³ãƒ‡ãƒ³ãƒˆ

tips
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ã€1è¡Œã‚³ãƒžãƒ³ãƒ‰ã€‘ç‰¹å®šã®ãƒ—ãƒã‚»ã‚¹ã‚’killã™ã‚‹ã‚³ãƒžãƒ³ãƒ‰ - ã»ã‚“ã¾ã®èµ°ã‚Šæ›¸ãæŠ€è¡“ãƒ¡ãƒ¢
å…¨ã¦ã®httpdã‚’killã™ã‚‹å ´åˆã€‚ xargsã‚’ä½¿ã†å ´åˆ # ps -A | grep [h]ttpd | awk '{print $1}' | xargs kill -9 or ãã®ã¾ã¾killã®å¼•æ•°ã¨ã™ã‚‹å ´åˆ # kill -9 `ps -A | grep [h]ttpd | awk '{print $1}'` pgrepãŒåˆ©ç”¨ã§ãã‚‹å ´åˆã¯ ps -A | grep [h]ttpd | awk '{print $1}' => pgrep -x [h]ttpdã§ # kill -9 `pgrep -x [h]ttpd` pkillãŒåˆ©ç”¨ã§ãã‚‹å ´åˆã¯ # pkill -9 -x [h]ttpd ã§ã‚ˆã„ã€‚ ã“ã‚“ãªã®ã‚‚ãƒ»ãƒ» # killall -9 httpd ã“ã‚Œã¯ã›ã“ã„www for pid in `pgrep -x [h]ttpd`;do kill -9 $pid; done ã†ã‚€ã€‚ã€‚
at_home 2013/12/05
grep

ã‚³ãƒžãƒ³ãƒ‰

linux

shell

tips

kill
ãƒªãƒ³ã‚¯
sarã«ã‚ˆã‚‹ãƒœãƒˆãƒ«ãƒãƒƒã‚¯ç™ºè¦‹ã®æ‰‹é †(ã¨ã„ã†ã‹sysstatã®ä½¿ç”¨æ³•)ã‚’ã¾ã¨ã‚ã¦ã¿ãŸ - end0tknr's kipple - webå†™çµŒé–‹ç™º
sar ã§åŽé›†ã—ãŸãƒªã‚½ãƒ¼ã‚¹ä½¿ç”¨æƒ…å ±ãŒ sadf ã‚³ãƒžãƒ³ãƒ‰ã§ TSV ã¨ã—ã¦å‡ºåŠ› (2014/8/6è¿½è¨˜) sar ã§åŽé›†ã—ãŸãƒªã‚½ãƒ¼ã‚¹ä½¿ç”¨æƒ…å ±ãŒ sadf ã‚³ãƒžãƒ³ãƒ‰ã§ TSV ã¨ã—ã¦å‡ºåŠ›ã§ãã‚‹ - å®®å·æ‹“ã®æ—¥è¨˜ â†‘å…¨ãçŸ¥ã‚Šã¾ã›ã‚“ã§ã—ãŸ ç§ãŒã‚ˆãåˆ©ç”¨ã™ã‚‹option (2013/8/6è¿½è¨˜. ã‚ˆãå¿˜ã‚Œã‚‹ã®ã§) $ sar -r -s 00:00:00 -e 01:00:00 -f /var/log/sa/sa03 ï½µï¾Œï¾Ÿï½¼ï½®ï¾ å†…å®¹ ä¾‹ -q load average $ sar -q -u cpuä½¿ç”¨çŽ‡ $ sar -u -b I/Oå›žæ•°ã¨ï¾ƒï¾žï½°ï¾€é‡ $ sar -b -r ï¾’ï¾“ï¾˜ã¨ï½½ï¾œï½¯ï¾Œï¾Ÿä½¿ç”¨çŽ‡ $ sar -r -s é–‹å§‹æ™‚é–“ $ sar -s 00:00:00 -e çµ‚äº†æ™‚é–“ $ sar -e 03:00:00 -f æ—¥ä»˜ â€» $ sar -f /var/log/sa/sa03 â€»ã€Œ
at_home 2013/06/03
ã‚³ãƒžãƒ³ãƒ‰

Linux

ã‚µãƒ¼ãƒ

server

ãƒãƒ¥ãƒ¼ãƒ‹ãƒ³ã‚°

sar

ãƒœãƒˆãƒ«ãƒãƒƒã‚¯

è² è·åŽŸå›
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ssh-copy-id - ãªã‚“ã‹ã„ã‚ã„ã‚æ›¸ãè¾¼ã‚“ã§ã¿ã‚‹ãƒ†ã‚¹ãƒˆ
ssh-copy-idã‚³ãƒžãƒ³ãƒ‰ã‚’ä»Šã•ã‚‰çŸ¥ã£ãŸã®ã§ã€ãƒ¡ãƒ¢ã€‚ ä½•ã«ä½¿ã†ã‚³ãƒžãƒ³ãƒ‰ã‹ã¨ã„ã†ã¨ã€sshã®ã‚¯ãƒ©ã‚¤ã‚¢ãƒ³ãƒˆèªè¨¼ã§ä½¿ã†å…¬é–‹éµã‚’ã‚µãƒ¼ãƒãƒ¼å´ã«ã‚³ãƒ”ãƒ¼ã™ã‚‹ã®ã«ä½¿ã†ã€‚ sshã§ãƒªãƒ¢ãƒ¼ãƒˆãƒ›ã‚¹ãƒˆã«æŽ¥ç¶šã™ã‚‹å ´åˆã€æŽ¥ç¶šå…ˆã®ãƒªãƒ¢ãƒ¼ãƒˆãƒ›ã‚¹ãƒˆã«å…¬é–‹éµã‚’ç™»éŒ²ã™ã‚‹å¿…è¦ãŒã‚ã‚‹ãŒã€ssh-copy-idã‚³ãƒžãƒ³ãƒ‰ã‚’ä½¿ã‚ãªã„ã¨æ¬¡ã®æ‰‹é †ã«ãªã‚‹ã€‚ ssh-keygen -t dsa â†’å…¬é–‹éµã¨ç§˜å¯†éµã‚’ä½œæˆ scp .ssh/id_rsa.pub 192.168.1.16:~ â†’å…¬é–‹éµã‚’ãƒªãƒ¢ãƒ¼ãƒˆãƒ›ã‚¹ãƒˆã®ãƒ¦ãƒ¼ã‚¶ãƒ¼ã®ãƒ›ãƒ¼ãƒ ãƒ‡ã‚£ãƒ¬ã‚¯ãƒˆãƒªã«ã‚³ãƒ”ãƒ¼ ssh 192.168.1.16 â†’ãƒªãƒ¢ãƒ¼ãƒˆãƒ›ã‚¹ãƒˆã«æŽ¥ç¶šã€‚ã“ã“ã§ãƒ‘ã‚¹ãƒ¯ãƒ¼ãƒ‰ã‚’å…¥åŠ› mkdir .ssh â†’ãƒ¦ãƒ¼ã‚¶ãƒ¼ã®ãƒ›ãƒ¼ãƒ ãƒ‡ã‚£ãƒ¬ã‚¯ãƒˆãƒªã«.sshãƒ‡ã‚£ãƒ¬ã‚¯ãƒˆãƒªãŒãªã‘ã‚Œã°ä½œæˆ cat id_dsa.pub >> .ssh/authorized_keys â†’å…¬é–‹éµã‚’authorized_keysãƒ•ã‚¡ã‚¤
at_home 2012/11/16
ä»Šæ›´ã ã‘ã©ssh-copy-idã‚³ãƒžãƒ³ãƒ‰ä¾¿åˆ©

ssh

tips

Linux

ã‚³ãƒžãƒ³ãƒ‰

command

ssh-copy-id

ssh-keygen
ãƒªãƒ³ã‚¯
Windowsã‚³ãƒžãƒ³ãƒ‰é›†ï¼šï¼ˆxcopyï¼‰
XCOPY é€ã‚Šå´ [å—ã‘å´] [/A | /M] [/D[:æ—¥ä»˜]] [/P] [/S [/E]] [/V] [/W] [/C] [/I] [/Q] [/F] [/L] [/G] [/H] [/R] [/T] [/U] [/K] [/N] [/O] [/X] [/Y] [/-Y] [/Z] [/EXCLUDE:ãƒ•ã‚¡ã‚¤ãƒ«1[+ãƒ•ã‚¡ã‚¤ãƒ«2][+ãƒ•ã‚¡ã‚¤ãƒ«3]â€¦]
at_home 2012/10/29
ã‚³ãƒžãƒ³ãƒ‰ãƒ—ãƒãƒ³ãƒ—ãƒˆã§ãƒ‡ã‚£ãƒ¬ã‚¯ãƒˆãƒªæ¯Žã‚³ãƒ”ãƒ¼ã—ãŸã„å ´åˆã¯xcopyã§ã€‚éš ã—ãƒ•ã‚©ãƒ«ãƒ€ã‚‚å«ã‚€å ´åˆã¯/Hã‚ªãƒ—ã‚·ãƒ§ãƒ³ã€‚

ã‚³ãƒžãƒ³ãƒ‰

windows

command

xcopy

ã‚³ãƒ”ãƒ¼
ãƒªãƒ³ã‚¯
sudoã§cdã™ã‚‹ - ã†ã¾ã„ã¼ã†ã¶ã‚ã
ã“ã‚ŒãŸã¾ã«å¿˜ã‚Œã¦å›°ã‚‹ã‚“ã§ã™ã‚ˆããƒ¼ã€‚man sudoã®è¨˜è¿°ã«ã‚ã‚‹ã‚ˆã†ã« sudo cd /path/to/dirã¨ã‚„ã£ã¦ã‚‚ã€sudoå†…ã§cdãŒçµ‚ã‚ã£ãŸã‚ã¨ã€å…ƒã®ã‚·ã‚§ãƒ«ã®ç’°å¢ƒã«æˆ»ã£ã¦ãã‚‹ã®ã§æ„å‘³ãŒãªã„ã€‚ sudo sh -c "cd /path/to/dir; ls hogehoge"ã®ã‚ˆã†ã«ã‚µãƒ–ã‚·ã‚§ãƒ«ã‚’èµ·å‹•ã—ã¦cdã‚’ã—ã¦ã€ãã®å¾Œã«ä½•ã‹ã‚³ãƒžãƒ³ãƒ‰ã‚’å®Ÿè¡Œã™ã‚‹ã€‚
at_home 2012/10/04
ã‚·ã‚§ãƒ«

ã‚³ãƒžãƒ³ãƒ‰

linux

shell

tips
ãƒªãƒ³ã‚¯
whichï¼ã‚³ãƒžãƒ³ãƒ‰ã®å ´æ‰€ã‚’èª¿ã¹ã‚‹ã«ã¯
whichã‚³ãƒžãƒ³ãƒ‰ã¯ã€ç’°å¢ƒå¤‰æ•°ã®PATHã«è¨å®šã•ã‚Œã¦ã„ã‚‹ãƒ‡ã‚£ãƒ¬ã‚¯ãƒˆãƒªé †ã«èª¿ã¹ã€æœ€åˆã«è¦‹ã¤ã‹ã£ãŸã‚³ãƒžãƒ³ãƒ‰ã‚’è¡¨ç¤ºã™ã‚‹ã€‚PATHã«è¨å®šã•ã‚Œã¦ã„ã‚‹å…¨ãƒ‡ã‚£ãƒ¬ã‚¯ãƒˆãƒªã‚’èª¿ã¹ã‚‹ã«ã¯ã€-aã‚ªãƒ—ã‚·ãƒ§ãƒ³ã‚’ä½¿ç”¨ã™ã‚‹ã€‚ $ which -a vedit /usr/vine/bin/vedit ~/bin/veditã€€â†ãƒ¦ãƒ¼ã‚¶ãƒ¼ã®ãƒ›ãƒ¼ãƒ ãƒ‡ã‚£ãƒ¬ã‚¯ãƒˆãƒªä¸‹ã«ã‚ã‚‹binã«ã‚‚veditãŒè¦‹ã¤ã‹ã£ãŸ ã‚³ãƒžãƒ³ãƒ‰ï¼ˆãƒ—ãƒã‚°ãƒ©ãƒ ï¼‰ã®ãƒ‡ã‚£ãƒ¬ã‚¯ãƒˆãƒªã‚’çŸ¥ã‚‹ã«ã¯ã§ã¯ã€typeã¨ã„ã†bashã®çµ„ã¿è¾¼ã¿ã‚³ãƒžãƒ³ãƒ‰ã‚’ç´¹ä»‹ã—ã¦ã„ã‚‹ã€‚ã“ã®typeã‚³ãƒžãƒ³ãƒ‰ã¨whichã‚³ãƒžãƒ³ãƒ‰ã«ã¯ã©ã®ã‚ˆã†ãªé•ã„ãŒã‚ã‚‹ã®ã ã‚ã†ã‹ã€‚ whichã‚³ãƒžãƒ³ãƒ‰ã¯ã€ã‚³ãƒžãƒ³ãƒ‰ã®ãƒ•ãƒ«ãƒ‘ã‚¹ã‚’è¡¨ç¤ºã™ã‚‹ãƒ—ãƒã‚°ãƒ©ãƒ ã§ã‚ã‚‹ã®ã«å¯¾ã—ã¦ã€typeã‚³ãƒžãƒ³ãƒ‰ã¯ã€æŒ‡å®šã—ãŸã‚³ãƒžãƒ³ãƒ‰ãŒbashã§ã©ã®ã‚ˆã†ã«è§£é‡ˆã•ã‚Œã‚‹ã‹ã‚’èª¿ã¹ã‚‹ã‚³ãƒžãƒ³ãƒ‰ã ã€‚ä¾‹ãˆã°ã€ã‚¨ã‚¤ãƒªã‚¢ã‚¹ã•ã‚ŒãŸlsã‚³ãƒžãƒ³ãƒ‰ã‚’whichã¨typeã®ä¸¡æ–¹ã§èª¿ã¹ã¦ã¿ã‚‹ã¨ã€w
at_home 2012/10/04
cd is a shell builtin

ã‚³ãƒžãƒ³ãƒ‰

linux

command

tips
ãƒªãƒ³ã‚¯
webhtm.net
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at_home 2012/09/14
redoã™ã‚‹Ctrl+rã¯è‰¯ãå¿˜ã‚Œã‚‹ãªã

vim

tips

ã‚³ãƒžãƒ³ãƒ‰
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at_home 2012/08/01
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nginx
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at_home 2012/07/20
renameã‚³ãƒžãƒ³ãƒ‰ä½•æ°—ã«ä¾¿åˆ©ãª

ã‚³ãƒžãƒ³ãƒ‰

Linux

tips
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bashã®ãƒ—ãƒãƒ³ãƒ—ãƒˆã‚’å¤‰æ›´ã™ã‚‹ã«ã¯ - @IT
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at_home 2012/02/24
@IT

bash

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ç’°å¢ƒå¤‰æ•°

tips

shell

Linux

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at_home 2012/02/15
command

ã‚³ãƒžãƒ³ãƒ‰

vi

shell

linux

nfs
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https://blogs.oracle.com/yappri/vdbench
at_home 2012/02/14
æ€§èƒ½æ¸¬å®š

linux

solaris

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at_home 2012/02/06
linux

tips

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at_home 2011/09/12
centos

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è¨å®š

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yum

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HugeDomains.com
at_home 2011/09/12
linux

centos

yum

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findã§ç‰¹å®šã®ãƒ‡ã‚£ãƒ¬ã‚¯ãƒˆãƒªã‚’æ¤œç´¢å¯¾è±¡å¤–(é™¤å¤–)ã«ã™ã‚‹ - hogehoge foobar Blog Style5
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at_home 2011/06/01
linux

tips

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find
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at_home 2011/05/30
linux

tips

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