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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¸
kanbayashi 2012/04/19
upstart

ubuntu

init

init.d

daemon

mysql

service

*tips

linux

boot
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Windowså†ã‚¹ãƒˆå®Œå…¨æ”»ç•¥2007 OSå†ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ãƒ»ãƒªã‚«ãƒãƒªæ™‚ã«å½¹ç«‹ã¤ã‚½ãƒ•ãƒˆã‚„å‚è€ƒã«ãªã‚‹ã‚µã‚¤ãƒˆã‚’ã€Windowsã‚’ä¸å¿ƒã«ã“ã‚Œã§ã‚‚ã‹ã¨ç´¹ä»‹ã—ã¾ã™ã€‚åŽ»å¹´å¾ŒåŠé ƒã‹ã‚‰ã€å†ã‚¹ãƒˆã«ä½¿ãˆã‚‹ã‚½ãƒ•ãƒˆãŒç«‹ã¦ç¶šã‘ã«å‡ºã¦ã„ã‚‹ã®ã§è¦ãƒã‚§ãƒƒã‚¯ã§ã™ã€‚ ç©¶æ¥µã®æœ€ã‚¹ãƒˆã‚½ãƒ•ãƒˆï¼ˆçª“ã®æœç´¹ä»‹ï¼‰ çª“ã®æœ - ã€NEWSã€‘ä¸è¦ã‚³ãƒ³ãƒãƒ¼ãƒãƒ³ãƒˆã‚’çœã„ãŸWindowsã®ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«CDã‚’ä½œæˆã§ãã‚‹ã€ŒnLiteã€ çª“ã®æœ - ã€NEWSã€‘ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«CDä½œæˆã‚½ãƒ•ãƒˆã€ŒnLiteã€ã®æœ€æ–°ç‰ˆãŒå…¬é–‹ã€CD/DVDæ›¸ãè¾¼ã¿æ©Ÿèƒ½ã‚’æè¼‰ ã€ŒnLiteã€è»½é‡Windowsã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«CD/DVDä½œæˆã‚½ãƒ•ãƒˆã‚¦ã‚§ã‚¢ï¼ çª“ã®æœ - ã€NEWSã€‘OSå†ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«æ™‚ã«å„ç¨®ãƒ‰ãƒ©ã‚¤ãƒãƒ¼ã‚’ä¸€æ‹¬ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã§ãã‚‹ã€ŒDriverMaxã€ çª“ã®æœ - ã€NEWSã€‘ãƒ‰ãƒ©ã‚¤ãƒãƒ¼ä¸€æ‹¬ãƒãƒƒã‚¯ã‚¢ãƒƒãƒ—ãƒ»å†ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã‚½ãƒ•ãƒˆã€ŒDriverMaxã€ãŒVistaå¯¾å¿œ é¢å€’ãªãƒ‰ãƒ©ã‚¤ãƒã®å†ã‚¤
kanbayashi 2012/01/09
windows

clean install

å†ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«

*tips

ãƒªã‚«ãƒãƒª
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Haskellã§ã‚‚ãƒ‡ãƒãƒƒã‚°ãƒ—ãƒªãƒ³ãƒˆã—ãŸã„ + Sã‚³ãƒ³ãƒ“ãƒãƒ¼ã‚¿ã®ç·´ç¿’ - è¶£å‘³çš„ã«ã£ã
ã„ããªã‚Šã§ã™ãŒã€ã‚„ã£ã±ã‚ŠHaskellã§ã‚‚ãƒ‡ãƒãƒƒã‚°ãƒ—ãƒªãƒ³ãƒˆã—ãŸã„ã§ã™ã‚ˆãã€‚èª¿ã¹ãŸçµæžœã€Debug.Traceã«ã‚ã‚‹é–¢æ•°traceã‚’ä½¿ãˆã°ã§ãã‚‹ã“ã¨ãŒã‚ã‹ã‚Šã¾ã—ãŸã€‚ãŠãŠã€å‰¯ä½œç”¨ãŒâ€¦ å®Ÿè£…ã¯ãã£ã¨æš—é»’é¢ãªã‚“ã ã‚ã†ãª(ã‚ãƒ¬ã‚¤ãªèº«ä½“ã˜ã‚ƒç”Ÿãã‚‰ã‚Œãªã„ã€ã¿ãŸã„ãª)ã€‚ ãã®ã¾ã¾ä½¿ã£ã¦ã‚‚ã„ã„ã‚“ã§ã™ãŒã€ã›ã£ã‹ããªã‚“ã§Rubyã£ã½ãé–¢æ•°pã‚’å®šç¾©ã—ã¦ã¿ã¾ã—ãŸã€‚ ãƒ•ã‚¡ã‚¤ãƒ«: a.hs module Main (main) where import Debug.Trace (trace) p :: (Show a) => a -> a p = p' "" p' :: (Show a) => String -> a -> a p' s a = trace (s ++ show a) a inc :: Int -> Int inc i = i + 1 main :: IO () main = print $ p $ i
kanbayashi 2011/12/31
haskell

debug

debug print

trace

debug.trace

*tips
ãƒªãƒ³ã‚¯
ç‰¹å®šãƒ—ãƒã‚»ã‚¹ã‚’killã™ã‚‹ã‚·ã‚§ãƒ«ã‚¹ã‚¯ãƒªãƒ—ãƒˆ - åŠå¾„5ãƒ¡ãƒ¼ãƒˆãƒ«
ä¹…ã—ã¶ã‚Šã«æ›¸ã„ãŸã‚‰ã€PIDã®å–å¾—æ–¹æ³•ã‚’å¾®å¦™ã«å¿˜ã‚Œã¦ã„ãŸã®ã§ã€ãƒ¡ãƒ¢ã¨ã—ã¦ã€‚ #!/bin/sh USER=`whoami` TARGET=hoge pids=(`ps -ef | \ grep ${USER} | \ grep ${TARGET} | \ grep -v grep | \ awk '{ print $2; }'`) for pid in ${pids[*]} do kill -9 ${pid} done
kanbayashi 2010/01/14
signal

shell script

process id

*tips
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umountã§"device is busy" - ã‚ˆã‹ã‚ã†ã‚‚ã‚“ï¼
Xenã®ä»®æƒ³OSã®imageã‚’dom0ã§ãƒžã‚¦ãƒ³ãƒˆã—ã€åˆ¥çä½“ã«rsyncã—çµ‚ã‚ã£ãŸå¾Œã«ã€umountã‚³ãƒžãƒ³ãƒ‰ã‚’ç™ºè¡Œã™ã‚‹ã¨ ã‚¿ã‚¤ãƒˆãƒ«ã®ã‚ˆã†ãªè¡¨ç¤ºãŒå‡ºåŠ›ã•ã‚Œã€ã‚¢ãƒ³ãƒžã‚¦ãƒ³ãƒˆã§ããªã„çŠ¶æ³ã«ãªã‚Šã¾ã—ãŸã€‚ ãã“ã§èª¿æŸ»ã—ã¦ã¿ã‚‹ã¨ä»¥ä¸‹ã®ã‚ˆã†ãªè§£æ±ºç–ãŒã‚ã‚‹ã“ã¨ãŒåˆ¤æ˜Žã—ã¾ã—ãŸã€‚ ãƒžã‚¦ãƒ³ãƒˆè§£é™¤ã—ã‚ˆã†ã¨ã—ãŸã¨ãã«ã‚¿ã‚¤ãƒˆãƒ«ã®ã‚ˆã†ãªè¡¨ç¤ºãŒå‡ºåŠ›ã•ã‚ŒãŸã‚‰ã€å¼·åˆ¶ã‚¢ãƒ³ãƒžã‚¦ãƒ³ãƒˆã‚‚ã—ãã¯ã€ mountã—ãŸãƒ‡ã‚£ãƒ¬ã‚¯ãƒˆãƒªã‚’åˆ©ç”¨ã—ã¦ã„ã‚‹ãƒ—ãƒã‚»ã‚¹ã‚’å¼·åˆ¶çµ‚äº†ã™ã‚Œã°ã‚ˆã„ã€‚ã¨ã®ã“ã¨ã€‚ ã¾ãšã¯ã€-f ã‚ªãƒ—ã‚·ãƒ§ãƒ³ã‚’ã¤ã‘ã¦å¼·åˆ¶ã‚¢ãƒ³ãƒžã‚¦ãƒ³ãƒˆã‚’è©¦ã¿ã‚‹ã€‚ # umount -f /mnt ã“ã‚Œã§ã‚‚NGã®å ´åˆã¯ã€ä»¥ä¸‹ã®ã‚³ãƒžãƒ³ãƒ‰ã§mountã—ã¦ã„ã‚‹ãƒ‡ã‚£ãƒ¬ã‚¯ãƒˆãƒªã‚’åˆ©ç”¨ã—ã¦ã„ã‚‹ãƒ—ãƒã‚»ã‚¹ã‚’ç¢ºèªã™ã‚‹ã€‚ # fuser -muv /mnt ã™ã‚‹ã¨ä½¿ç”¨ãƒ—ãƒã‚»ã‚¹ãŒè¡¨ç¤ºã•ã‚Œã‚‹ã®ã§ã€ãã‚Œã‚‰ã‚’killã—ã¦ã‚‚ã‚ˆã„ã®ã§ã‚ã‚Œã°å¼·åˆ¶çµ‚äº†ã™ã‚‹ã“ã¨ã§ã€umountã§ãã‚‹ã‚ˆã†ã«ãªã‚Šã¾ã™ã€‚
kanbayashi 2010/01/07
mount

umount

*tips
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tmpfsãŒ/dev/shmã‚’ãƒžã‚¦ãƒ³ãƒˆã—ã¦ã„ã‚‹ä»¶ - ã‚µãƒ¼ãƒãƒ¼æŠ€è¡“ãƒ¡ãƒ¢
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kanbayashi 2009/09/20
tmpfs

ramdisk

ram disk

centos

linux

storage

*tips
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Linux VMware ã§ Shift/Ctrl ãŒåŠ¹ã‹ãªããªã£ãŸã‚‰ setxkbmap ||| Apribase
ãƒ›ã‚¹ãƒˆ Windows ã‚²ã‚¹ãƒˆ Linux ã®ç’°å¢ƒã§ã€ã‚²ã‚¹ãƒˆãŒãƒãƒ£ã‚¿ãƒªãƒ³ã‚°ã ã¨ã‹ Shift æŠ¼ã—ã£ã±ãªã—ã¨ã‹ã«ãªã£ã¦ä½¿ã„ã«ãã‹ã£ãŸã®ã§ã€æœ€è¿‘ã‚ˆã†ã‚„ãé€†ã«ã§ãã¦å¹¸ã›ã«ãªã‚Œã‚‹ã¨æ€ã£ãŸã‚‰ã€‚
kanbayashi 2009/08/20
vmware

keyboard

ctrl

shift

*tips
ãƒªãƒ³ã‚¯
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kanbayashi 2009/07/23
mobile

rtm

*tips

gtd

*lifehack

*service
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é³¥ç£ä¿è·åŒº | places.sqlite ã®æœ€é©åŒ–ã§ Firefox 3 ã¯é€Ÿããªã‚‹â€¦ã‹ï¼Ÿ
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kanbayashi 2009/07/07
firefox

*tips

sql

sqlite
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http://www.project-h2.com/yattemotors/note_class/note_061208a.html
kanbayashi 2009/06/12
firefox

awesomebar

browsing

*tips
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æ¡ƒå®Ÿã®ãƒãƒ£ãƒ³ãƒãƒ«:latex,ã‚ãƒ£ãƒ—ã‚·ãƒ§ãƒ³ä¸Šä¸‹ã®ä½™ç™½è¨å®š
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kanbayashi 2009/01/10
tex

figure

*tips
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FLOPS - Wikipedia
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kanbayashi 2008/07/21
flops

processor

*tips
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CPU - http://www.dailymotion.com/video/xhreb_world-record-5ghz-proces... - Yahoo!çŸ¥æµè¢‹
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kanbayashi 2008/07/21
processor

flops

*tips
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kanbayashi 2008/07/21
flops

processor

*tips
ãƒªãƒ³ã‚¯
Electric Fenceã‚’ä½¿ã£ã¦ã¿ã‚‹
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kanbayashi 2008/06/18
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hackhack

memory

overflow

gcc

gdb

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*tips
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kanbayashi 2008/06/10
*tips

binary

binary hack
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kanbayashi 2008/05/30
kill

linux

*tips
ãƒªãƒ³ã‚¯
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kanbayashi 2008/05/28
w-zero3

clock

*tips
ãƒªãƒ³ã‚¯
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Proudly Served by LiteSpeed Web Server at www.toeicchallenge.com Port 80
kanbayashi 2008/05/18
toeic

*learning

*tips
ãƒªãƒ³ã‚¯
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kanbayashi 2008/05/15
vc

char

string

*tips

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