[B! ã‚³ãƒžãƒ³ãƒ‰] niseissaã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

niseissa id:niseissa

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Ubuntu ã« RVM ã‚’ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã—ã¦ Ruby ã®ãƒãƒ¼ã‚¸ãƒ§ãƒ³ç®¡ç†ã‚’è¡Œã† - vivid memo
Ruby ã«ã¯å¤šãã®å®Ÿè£…ãŒã‚ã‚Šã¾ã™ã€‚ ãƒªãƒ•ã‚¡ãƒ¬ãƒ³ã‚¹å®Ÿè£… (CRuby) ã¨ã—ã¦ã¯ Ruby 1.8 ç³» (MRI) ã¨ 1.9 ç³» (YARV) ã® 2 ã¤ãŒç¾å½¹ã§ä½¿ã‚ã‚Œã¦ã„ã¾ã™ã—ã€Java ã§æ›¸ã‹ã‚ŒãŸå®Ÿè£…ã§ã‚ã‚‹ JRuby ã‚„ .Net ã§å‹•ã IronRuby ãªã©ã®åˆ¥å®Ÿè£…ã‚‚ã‚ã‚Šã¾ã™ã€‚ æœ€è¿‘ã§ã¯ Rubinius ãŒæ³¨ç›®ã•ã‚Œã¦ã„ã‚‹ã‚ˆã†ã«æ€ã„ã¾ã™ã€‚ ã“ã®ã‚ˆã†ã«å¤šãã® Ruby å®Ÿè£…ãŒã‚ã‚‹ã‚ã‘ã§ã™ãŒã€ãã‚Œã‚‰ã‚’ã¾ã¨ã‚ã¦ç®¡ç†ã™ã‚‹ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã¨ã—ã¦ Ruby Version Manager (RVM) ãŒã‚ã‚Šã¾ã™ã€‚ ã“ã“ã§ã¯ Ubuntu 10.04 ã« RVM ã‚’ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã—ã¦ã€å®Ÿéš›ã«ä½¿ã†æ–¹æ³•ã‚’è¿°ã¹ã¾ã™ã€‚ è§£èª¬ã™ã‚‹å†…å®¹ Ubuntu 10.04 ã« RVM ã‚’ãƒ¦ãƒ¼ã‚¶ãƒ¼æ¨©é™ *1 ã§ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã—ã€å®Ÿéš›ã«ä½¿ã†ã¨ã“ã‚ã¾ã§è§£èª¬ã—ã¾ã™ã€‚ è©³ã—ã„èª¬æ˜Žã¯ RVM ã®å…¬å¼ã‚µã‚¤ãƒˆ ã‚’ã”è¦§ãã ã•ã„ã€‚ ã“ã“
niseissa 2012/10/16
ã‚³ãƒžãƒ³ãƒ‰

ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«

ubuntu

ruby
ãƒªãƒ³ã‚¯
http://www.machu.jp/posts/20110527/p01/
niseissa 2011/05/28
mac

ã‚³ãƒžãƒ³ãƒ‰
ãƒªãƒ³ã‚¯
expect. å¯¾è©±çš„ãªã‚³ãƒžãƒ³ãƒ‰(telnet,ftp,suç‰)ã‚’è‡ªå‹•å®Ÿè¡Œã—ãŸã„ã¨ã(Kodama's tips page)
Kodama's home / tips. expect. å¯¾è©±çš„ãªã‚³ãƒžãƒ³ãƒ‰(ssh, telnet, ftp, suç‰)ã‚’è‡ªå‹•å®Ÿè¡Œã—ãŸã„ã¨ã ssh, telnet , ftp ç‰ã®å¯¾è©±çš„ã«ä½¿ç”¨ã™ã‚‹ã‚ˆã†ã«ä½œã‚‰ã‚ŒãŸãƒ—ãƒã‚°ãƒ©ãƒ ã‚’ ã‚¹ã‚¯ãƒªãƒ—ãƒˆä¸ã«çµ„ã¿è¾¼ã‚“ã§å®šåž‹çš„ãªä½œæ¥ã‚’è‡ªå‹•å®Ÿè¡Œã—ãŸã„å ´åˆã«ã¯ expect ã‚’ç”¨ã„ã‚‹äº‹ã‚’ãŠå‹§ã‚ã—ã¾ã™. ã¾ãŸ, ruby è¨€èªžã‚’ä½¿ãˆã‚‹ãªã‚‰ ruby ã® expect.rb ã‚’ä½¿ã†ã®ã‚‚è‰¯ã„ã§ã—ã‚‡ã†. ã‚¹ã‚¯ãƒªãƒ—ãƒˆä¸ã§ su ãŒå¿…è¦ãªä½œæ¥ã‚’ã•ã›ãŸã„å ´åˆã«ã‚‚ä¾¿åˆ©ã§ã™. è¤‡æ•°ã®ãƒžã‚·ãƒ³ã§ã®ç®¡ç†ä½œæ¥ã«åˆ©ç”¨ã—ãŸä¾‹ãŒã‚ã‚Šã¾ã™. è¤‡æ•°ã®ãƒžã‚·ãƒ³ã§ãƒªãƒ¢âˆ’ãƒˆã§ã‚³ãƒžãƒ³ãƒ‰å®Ÿè¡Œ æ‰‹ä½œæ¥ã§ã®å®Ÿè¡Œä¾‹ æ¬¡ã¯ telnet ã—ã¦ ls ã™ã‚‹å ´é¢ã§ã™. $ telnet hoge # ãƒžã‚·ãƒ³hoge ã« telnet ã—ãŸ hoge login: foo # ãƒã‚°ã‚¤ãƒ³å foo Password: # ãƒ‘
niseissa 2010/11/24
programming

ã‚³ãƒžãƒ³ãƒ‰

telnet

linux

ssh
ãƒªãƒ³ã‚¯
sudo: sorry, you must have a tty to run sudo
sudo: sorry, you must have a tty to run sudo ä¸€æ™‚çš„ã«ç®¡ç†è€…(ä»–ã®ãƒ¦ãƒ¼ã‚¶)ã®æ¨©é™ã‚’ä¸€èˆ¬ãƒ¦ãƒ¼ã‚¶ã«ä¸Žãˆã‚‹ sudo ã‚³ãƒžãƒ³ãƒ‰ã€‚ç§ã¯ /etc/sudoers ã«ã€Œsawa ALL=ALL,NOPASSWD:ALLã€ã¨è¨˜è¿°ã—ã¦ã€ãƒ‘ã‚¹ãƒ¯ãƒ¼ãƒ‰ç„¡ã—ã§ç®¡ç†è€…æ¨©é™ã‚’å¾—ã‚‰ã‚Œã‚‹ã‚ˆã†ã«ã—ã¦ã„ã¾ã™ã€‚ã—ã‹ã—ã€ã„ã¤ã®é ƒã‹ã‚‰ã‹ Fedora ã§ã¯ã€Emacs ã® M-!(shell-command or shell-command.el) ã§ sudo ã‚³ãƒžãƒ³ãƒ‰ã‚’ä½¿ã†ã¨sudo: sorry, you must have a tty to run sudoã¨æ–‡å¥ã‚’è¨€ã‚ã‚Œã‚‹ã‚ˆã†ã«ãªã‚Šã¾ã—ãŸã€‚ã•ã‚‰ã« crontab ã®ä¸ã§ sudo ã‚’ä½¿ã£ã¦ã‚‚sudo: sawa : sorry, you must have a tty to run sudo ; TTY=unknown ; P
niseissa 2010/08/11
ã‚³ãƒžãƒ³ãƒ‰

linux

cron

sudo
ãƒªãƒ³ã‚¯
sudoå„ç¨®è¨å®š -Bash Homepage-
ä»¥ä¸‹ã®ã‚ˆã†ãªå†…å®¹ãŒå‡ºã¦ãã‚‹ã€‚ã“ã“ã«åˆ©ç”¨ã§ãã‚‹ãƒ¦ãƒ¼ã‚¶ã‚’åŠ ãˆã¦ã„ãã€‚ ï¼ˆä¸‹è¨˜å†…å®¹ã§ã¯å¤ªå—ãŒè¿½åŠ ã—ãŸãƒ¦ãƒ¼ã‚¶(hogehoge)ã§ã‚ã‚‹ã€‚ï¼‰ æ“ä½œæ–¹æ³•ã¯viã‚³ãƒžãƒ³ãƒ‰ã¨åŒã˜ã§ã‚ã‚‹ã€‚ # sudoers file. # # This file MUST be edited with the 'visudo' command as root. # # See the sudoers man page for the details on how to write a sudoers file. # # Host alias specification # User alias specification # Cmnd alias specification # User privilege specification root ALL=(ALL) ALL hogehoge AL
niseissa 2010/08/10
How to

ã‚³ãƒžãƒ³ãƒ‰
ãƒªãƒ³ã‚¯
cron ã®è¨å®šã‚¬ã‚¤ãƒ‰
â– ã¯ã˜ã‚ã« cron ã¨ã¯ã€ã‚¸ãƒ§ãƒ–ï¼ˆã‚¹ã‚¯ãƒªãƒ—ãƒˆï¼‰ã‚’è‡ªå‹•å®Ÿè¡Œã™ã‚‹ãŸã‚ã®ãƒ‡ãƒ¼ãƒ¢ãƒ³ãƒ—ãƒã‚»ã‚¹ã§ã™ã€‚ãã—ã¦ã€Linux ã‚·ã‚¹ãƒ†ãƒ ã®ç®¡ç†ã‚’è¡Œãªã†å ´åˆã€ãƒã‚°ã®ãƒãƒ¼ãƒ†ãƒ¼ãƒˆã‚„ã€ãƒãƒƒã‚¯ã‚¢ãƒƒãƒ—ãªã©ã€å®šæœŸçš„ã«è‡ªå‹•å®Ÿè¡Œã—ãŸã„ã‚¸ãƒ§ãƒ–ãŒæ•°å¤šãã‚ã‚Šã¾ã™ã€‚ç‰¹ã«ã€ãƒãƒƒã‚¯ã‚¢ãƒƒãƒ—ãªã©ã¯ã€ã‚·ã‚¹ãƒ†ãƒ ã¸ã®è² è·ãŒå¤§ãã„ãŸã‚ã€é€šå¸¸ã¯ã€ãƒ¦ãƒ¼ã‚¶ã‹ã‚‰ã®ã‚¢ã‚¯ã‚»ã‚¹ãŒå°‘ãªã„ã€æ·±å¤œã‚„æ—©æœã«è¡Œãªã‚ã‚Œã¾ã™ã€‚ ã“ã®ã‚ˆã†ã«ã€å®šæœŸçš„ã«å®Ÿè¡Œã•ã‚Œã‚‹ã‚¸ãƒ§ãƒ–ã¯ã€crond ã¨ã„ã†ãƒ‡ãƒ¼ãƒ¢ãƒ³ã«ã‚ˆã£ã¦ã€è‡ªå‹•çš„ã«è¡Œãªã†ã‚ˆã†ã«ç®¡ç†ã™ã‚‹ã“ã¨ãŒã§ãã¾ã™ã€‚ãã“ã§ã€ä»Šå›žã¯ã€cron ã®è¨å®šã‚’è¡Œãªã†ãŸã‚ã«å¿…è¦ãªã‚³ãƒžãƒ³ãƒ‰ã‚„ã€è¨å®šãƒ•ã‚¡ã‚¤ãƒ«ã«ã¤ã„ã¦èª¬æ˜Žã—ã¦ã„ããŸã„ã¨æ€ã„ã¾ã™ã€‚ â– è¨å®šæ‰‹é † ã“ã®ãƒšãƒ¼ã‚¸ã§ã¯ã€ä»¥ä¸‹ã®é †ç•ªã§ cronã®è¨å®šã«ã¤ã„ã¦èª¬æ˜Žã—ã¾ã™ã€‚ ã¾ãšã€Linuxã‚·ã‚¹ãƒ†ãƒ ä¸Šã§ã€cron ã‚’ä½¿ç”¨ã™ã‚‹ãŸã‚ã«ã€ã‚µãƒ¼ãƒ“ã‚¹ã®èµ·å‹•ã§ã€ã‚µãƒ¼ãƒ“ã‚¹ã®çŠ¶æ…‹ã‚’ç¢ºèªã—ã€åœæ¢ã—ã¦ã„ã‚‹å ´åˆã«ã¯ã€ã‚µãƒ¼ãƒ“ã‚¹ã‚’èµ·å‹•ã—ã¾ã™ã€‚
niseissa 2010/06/17
ã‚³ãƒžãƒ³ãƒ‰

cron
ãƒªãƒ³ã‚¯
ï¼»PostgreSQLã‚¦ã‚©ãƒƒãƒï¼½ç¬¬15å›ž ã‚»ã‚ãƒ¥ãƒªãƒ†ã‚£ãƒ»ãƒ‘ãƒƒãƒã¨ãƒã‚°è§£æžãƒ„ãƒ¼ãƒ«pqa
PostgreSQLã«2æœˆ3æ—¥ï¼Œã‚»ã‚ãƒ¥ãƒªãƒ†ã‚£ãƒ»ãƒ‘ãƒƒãƒãŒãƒªãƒªãƒ¼ã‚¹ã•ã‚ŒãŸã€‚ä»Šå›žã¯ã“ã®è©±é¡Œã¨ï¼ŒPostgreSQLã®é–¢é€£ã‚ªãƒ¼ãƒ—ãƒ³ã‚½ãƒ¼ã‚¹ãƒ»ã‚½ãƒ•ãƒˆã‚¦ã‚¨ã‚¢ã®é–‹ç™ºã‚’ãƒ›ã‚¹ãƒ†ã‚£ãƒ³ã‚°ã™ã‚‹ã‚µã‚¤ãƒˆpgfoundryï¼Œãƒã‚°è§£æžãƒ„ãƒ¼ãƒ«pqaã‚’ç´¹ä»‹ã™ã‚‹ã€‚ PostgreSQL 7.2/7.3/7.4/8.0ç³»åˆ—ã«ä¸€æ–‰ã«ã‚»ã‚ãƒ¥ãƒªãƒ†ã‚£ãƒ»ãƒ‘ãƒƒãƒ PostgreSQLã§ã¯ï¼ŒCREATE FUNCTIONã¨ã„ã†ã‚³ãƒžãƒ³ãƒ‰ã‚’ä½¿ã£ã¦Cè¨€èªžãƒ¬ãƒ™ãƒ«ã§ãƒ¦ãƒ¼ã‚¶ãƒ¼å®šç¾©é–¢æ•°ã‚’ä½œæˆã—ï¼Œè‡ªç”±ã«ãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹ãƒ»ã‚¨ãƒ³ã‚¸ãƒ³ã®æ©Ÿèƒ½ã‚’æ‹¡å¼µã§ãã‚‹ã€‚åé¢ï¼Œã“ã®æ©Ÿèƒ½ã‚’ä½¿ã†ã¨ä»»æ„ã®ãƒ—ãƒã‚°ãƒ©ãƒ ãŒå®Ÿè¡Œã§ãã‚‹ã®ã§ï¼Œã‚»ã‚ãƒ¥ãƒªãƒ†ã‚£ã®è¦³ç‚¹ã‹ã‚‰ã¯PostgreSQLã®ã‚¹ãƒ¼ãƒ‘ãƒ¼ãƒ¦ãƒ¼ã‚¶ãƒ¼ã ã‘ãŒCè¨€èªžé–¢æ•°ã§ã®CREATE FUNCTIONã‚³ãƒžãƒ³ãƒ‰ã®å®Ÿè¡Œã‚’è¨±ã•ã‚Œã¦ã„ãŸã€‚ ä¸€æ–¹ï¼ŒLOADã¨ã„ã†ã‚³ãƒžãƒ³ãƒ‰ãŒåˆ¥ã«ç”¨æ„ã•ã‚Œã¦ã„ã‚‹ã€‚CREATE FUNCTIONã§å®šç¾©ã•ã‚ŒãŸé–¢æ•°ã¯ï¼Œæœ€åˆã®å®Ÿè¡Œã®éš›ã«è‡ªå‹•çš„
niseissa 2010/03/03
pqa

ã‚³ãƒžãƒ³ãƒ‰

postgresql

ã‚»ã‚ãƒ¥ãƒªãƒ†ã‚£
ãƒªãƒ³ã‚¯
UNIX/Linuxã‚³ãƒžãƒ³ãƒ‰
UNIX/Linuxã‚³ãƒžãƒ³ãƒ‰ Topicsã§ã¯åˆå¿ƒè€…ã‹ã‚‰ã§ã‚‚æ°—è»½ã«Linuxï¼ˆãƒªãƒŠãƒƒã‚¯ã‚¹ï¼‰ã‚’ã€ã¯ã˜ã‚ã‚‰ã‚Œã‚‹æ–¹æ³•ã‚’ç´¹ä»‹ã—ã¦ã„ã¾ã™ã€‚ã“ã®ã‚µã‚¤ãƒˆã®ã„ã¡ã°ã‚“ã®ç›®çš„ã¯ã€ã‚ãªãŸã«Linuxï¼ˆãƒªãƒŠãƒƒã‚¯ã‚¹ï¼‰ã‚’ã€ã¯ã˜ã‚ã¦ã‚‚ã‚‰ã†ã“ã¨ã§ã™ã€‚ èˆˆå‘³ãŒã‚ã‚‹ãªã‚‰ã‚µãƒ¼ãƒãƒ¼æ§‹ç¯‰ã—ã¦ã¿ã¦ãã ã•ã„ã€‚
niseissa 2009/06/17
ã‚³ãƒžãƒ³ãƒ‰

è³‡æ–™

è¾žæ›¸
ãƒªãƒ³ã‚¯
OpenSSLã«ã¤ã„ã¦
OpenSSLã‚³ãƒžãƒ³ãƒ‰ç°¡æ˜“ãƒžãƒ‹ãƒ¥ã‚¢ãƒ« OpenSSLã‚³ãƒžãƒ³ãƒ‰ã¯ã€è¨¼æ˜Žæ›¸ã®ä½œæˆã®ãŸã‚ã®ã‚³ãƒžãƒ³ãƒ‰ã§ã™ã€‚ opensslã«ã¯ã€ã‚µãƒ–ã‚³ãƒžãƒ³ãƒ‰ãŒã‚ã‚Šã€ä½¿ç”¨æ–¹æ³•ã¯ã€å„ã‚µãƒ–ã‚³ãƒžãƒ³ãƒ‰æ¯Žã«ç•°ãªã‚Šã¾ã™ã€‚ ã¾ãŸã€ç°¡æ˜“ãƒžãƒ‹ãƒ¥ã‚¢ãƒ«ã§ã™ã®ã§ã€ã‚ˆãä½¿ã†ã‚³ãƒžãƒ³ãƒ‰ã‚„ã‚ªãƒ—ã‚·ãƒ§ãƒ³ã®ã¿è¨˜è¿°ã—ã¦ã„ã¾ã™ã€‚ è©³ç´°ãªã‚ªãƒ—ã‚·ãƒ§ãƒ³ã¯ã€manãªã©ã§èª¿ã¹ã¦ãã ã•ã„ã€‚ openssl å½¢å¼ openssl ã‚µãƒ–ã‚³ãƒžãƒ³ãƒ‰ ã‚ªãƒ—ã‚·ãƒ§ãƒ³ æ©Ÿèƒ½ OpenSSLã®ã‚µãƒ–ã‚³ãƒžãƒ³ãƒ‰ã‚’å®Ÿè¡Œã™ã‚‹ æ©Ÿèƒ½ã‚„ã‚ªãƒ—ã‚·ãƒ§ãƒ³ã¯ã€ã‚µãƒ–ã‚³ãƒžãƒ³ãƒ‰ã«ã‚ˆã£ã¦ç•°ãªã‚‹ ã‚µãƒ–ã‚³ãƒžãƒ³ãƒ‰ version OpenSSLã®ãƒãƒ¼ã‚¸ãƒ§ãƒ³æƒ…å ±ã®è¡¨ç¤º dgst ãƒ¡ãƒƒã‚»ãƒ¼ã‚¸ãƒ€ã‚¤ã‚¸ã‚§ã‚¹ãƒˆã®è¨ˆç®— genrsa RSAå½¢å¼ã®ç§˜å¯†éµã®ä½œæˆ req è¨¼æ˜Žæ›¸ã®ç½²åè¦æ±‚ï¼ˆCSRï¼‰ã®ä½œæˆ x509 X.509è¨¼æ˜Žæ›¸ãƒ‡ãƒ¼ã‚¿ã®ä½œæˆ asn1parse ASN.1å½¢å¼ã®è¨¼æ˜Žæ›¸ã®å†…å®¹ã®è¡¨ç¤º
niseissa 2009/04/22
ã‚³ãƒžãƒ³ãƒ‰

ã‚»ã‚ãƒ¥ãƒªãƒ†ã‚£

OpenSSL
ãƒªãƒ³ã‚¯
UNIXã‚³ãƒžãƒ³ãƒ‰ - ls
ãƒ•ã‚¡ã‚¤ãƒ«ãƒ»ãƒ‡ã‚£ãƒ¬ã‚¯ãƒˆãƒªæ“ä½œ â†’ ls
niseissa 2008/10/08
ã‚³ãƒžãƒ³ãƒ‰
ãƒªãƒ³ã‚¯
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