[B! server][shell] beth321ã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

beth321 id:beth321

serverã¨shellã«é–¢ã™ã‚‹beth321ã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (4)

${{author_name}}$

{{{comment_expanded}}}

{{label}}

{{#is_bookmark}}ãƒªã‚¹ãƒˆ{{/is_bookmark}}{{^is_bookmark}}ãƒªãƒ³ã‚¯{{/is_bookmark}}

${{author_name}}$
{{author_name}}{{created}}
{{ #comment }}{{ comment }}{{ /comment }}
- {{ label }}

${{author_name}}$

{{{comment_expanded}}}

{{label}}

{{#is_bookmark}}ãƒªã‚¹ãƒˆ{{/is_bookmark}}{{^is_bookmark}}ãƒªãƒ³ã‚¯{{/is_bookmark}}

ç¬¬220å›žã€€Ubuntuã§ãƒ¢ãƒã‚¤ãƒ«ã‚·ã‚§ãƒ«ã€ŒMoshã€ã‚’ä½¿ã† | gihyo.jp
Moshã¨ã„ã†ã‚½ãƒ•ãƒˆã‚¦ã‚§ã‚¢ãŒæœ€è¿‘è©±é¡Œã«ãªã£ã¦ã„ã¾ã™ã€‚moshã¨è¨€ãˆã°R6RSæº–æ‹ ã®Schemeã‚¤ãƒ³ã‚¿ãƒ—ãƒªã‚¿ã‚’é€£æƒ³ã™ã‚‹æ–¹ã‚‚å¤šã„ã¨æ€ã„ã¾ã™ãŒã€ä»Šå›žç´¹ä»‹ã™ã‚‹ã®ã¯åŒåã®åˆ¥ã‚½ãƒ•ãƒˆã‚¦ã‚§ã‚¢ã§ã™ã€‚ Moshã¨ã¯ã€ç«¯æœ«ã‚’ãƒªãƒ¢ãƒ¼ãƒˆã§æ“ä½œã™ã‚‹ãŸã‚ã®ã‚½ãƒ•ãƒˆã‚¦ã‚§ã‚¢ã€ç°¡å˜ã«è¨€ã£ã¦ã—ã¾ãˆã°SSHã®ä»£æ›¿ã¨ãªã‚‹ã‚½ãƒ•ãƒˆã‚¦ã‚§ã‚¢ã§ã™ã€‚ä»Šé€±ã®ãƒ¬ã‚·ãƒ”ã§ã¯ã€SSHã‚ˆã‚Šã‚‚é«˜é€Ÿã§ã€æŽ¥ç¶šã®ãƒãƒ¼ãƒŸãƒ³ã‚°ãŒã§ãã‚‹Mobile Shellã€ç•¥ã—ã¦Moshã‚’ç´¹ä»‹ã—ã¾ã™ã€‚ Moshã®ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ« Ubuntuã§ã¯ã€12.04ã®Universeãƒªãƒã‚¸ãƒˆãƒªã«Mosh 1.1.3ã®ãƒ‘ãƒƒã‚±ãƒ¼ã‚¸ãŒç”¨æ„ã•ã‚Œã¦ã„ã¾ã™ã€‚ã¾ãŸ10.04ã€10.10ã€11.04ã€11.10ã®å„ãƒªãƒªãƒ¼ã‚¹ã«ã‚‚ã€backportsãƒªãƒã‚¸ãƒˆãƒªã«Mosh 1.1.1ãŒãƒãƒƒã‚¯ãƒãƒ¼ãƒˆã•ã‚Œã¦ã„ã¾ã™ã€‚ã¤ã¾ã‚ŠUbuntuãªã‚‰ã°ã€ã‚½ãƒ¼ã‚¹ãƒ“ãƒ«ãƒ‰ã‚„é‡Žè‰¯ãƒ‘ãƒƒã‚±ãƒ¼ã‚¸ãªã©ã«é ¼ã‚‰ãšã¨ã‚‚ã€Moshã‚’ç°¡å˜ã«ä½¿ã„ã¯ã˜ã‚ã‚‹ã“ã¨ãŒ
beth321 2014/10/21
mosh

ã¨ã‚Šã‚ãˆãš

ssh

ubuntu

Linux

shell

mobile

server

command

é–‹ç™º
ãƒªãƒ³ã‚¯
16 Commands to Check Hardware Information on Linux
Hardware information Like for every thing, there are plenty of commands to check information about the hardware of your linux system. Some commands report only specific hardware components like cpu or memory while the rest cover multiple hardware units. This post takes a quick look at some of the most commonly used commands to check information and configuration details about various hardware peri
beth321 2014/05/25
Linux

hardware

ops

sysadmin

server

CPU

ã‚³ãƒžãƒ³ãƒ‰

ã‚µãƒ¼ãƒç®¡ç†

shell
ãƒªãƒ³ã‚¯
ã‚·ã‚§ãƒ«æ“ä½œèª²é¡Œ (cut, sort, uniq ãªã©ã§é›†è¨ˆã‚’è¡Œã†) è¨å•ç·¨ - Yamashiro0217ã®æ—¥è¨˜
ã“ã®è¨˜äº‹ã¯å¼Šãƒãƒ¼ãƒ ã®æ–°äººã®æ–¹ã«ã‚·ã‚§ãƒ«æ“ä½œã«æ…£ã‚Œã¦ã‚‚ã‚‰ã†ãŸã‚ã«ä½œã£ãŸèª²é¡Œã§ã‚ã‚‹ã€‚ çš†æ§˜ã®ãƒãƒ¼ãƒ ã®æ–°äººã«ã‚„ã£ã¦ã‚‚ã‚‰ã£ã¦ã‚‚ã„ã„ã§ã™ãã€‚ ã‚ã¨ã§è§£ç”ç·¨ã‚’æ›¸ãã€‚ ã‚‚ã¡ã‚ã‚“ä»–ã®æ–¹ã‚‚è§£ã„ã¦ã‚‚ã‚‰ã£ã¦æ§‹ã‚ãªã„ã€‚ ã¨ã„ã†ã‹åƒ•ã®è§£ç”ä»¥ä¸Šã®è§£ç”ãŒãã£ã¨ã‚ã‚‹ã¯ãšãªã®ã§ã€ãã‚Œã‚’æ•™ãˆã¦æ¬²ã—ã„ã€‚ ã¯ã¦ãƒ–ã§è§£ç”ã§ã‚‚é¢ç™½è§£ç”ãŠå¾…ã¡ã—ã¦ã¾ã™ã€‚ ã•ã¦æœ¬é¡Œã€‚ Webã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã‚’ä½œã£ã¦ã„ã‚‹ã¨å‰ã„ã•ã‚“ã¨ã‹ã€ã„ã‚ã‚†ã‚‹ä¼ç”»ã®äººã¨ã‹ã‹ã‚‰ ã€Œã¡ã‚‡ã£ã¨â—‹â—‹ãŒã©ã†ãªã£ã¦ã‚‹ã‹ãƒã‚°ã‹ã‚‰æ•°å—ã ã›ãªã„ï¼Ÿã€ ã¨ã•ã‚‰ã£ã¨ãŠé¡˜ã„ã•ã‚ŒãŸã‚Šã™ã‚‹ã€‚ ãã“ã§ã€Œã„ã‚„ã€ã¡ã‚‡ã£ã¨æ‰‹ãŒç©ºã„ã¦ãªãã¦ï¼ˆã“ã£ã¡ã¯å¿™ã—ã„ã‚“ã ã‚ˆç³žãŒã£ï¼‰ã€ã¨ç”ãˆãŸããªã‚‹ã‹ã‚‚ã—ã‚Œãªã„ãŒã€ ãã“ã¯ã€Œã˜ã‚ƒã‚ã•ãã£ã¨ã‚„ã£ã¦ãŠãã¾ã™ã‚ˆï¼åƒ•ã«ã‹ã‹ã‚Œã°ã¡ã‚‡ã‚ã„ã£ã™ã‚ˆï¼ã€ã¨ç”ãˆã‚‰ã‚Œã°ã‹ã£ã“ã„ã„ã€‚ ï¼ˆã‚ã¾ã‚Šã•ãã£ã¨ã‚„ã‚Šã™ãŽã‚‹ã¨ãã†ã„ã†ç´°ã€…ä¾é ¼ãŒãŸãã•ã‚“ãã‚‹è«¸åˆƒã®å‰£ï¼‰ ä¾‹ãˆã°ä»¥ä¸‹ã®ã‚ˆã†ãªãƒã‚°ãƒ•ã‚¡ã‚¤ãƒ«ãŒã‚ã£ãŸã¨ã™ã‚‹ã€‚
beth321 2012/07/28
ã‚ã¨ã§

*ã‚ã¨ã§èªã‚€

shell

linux

UNIX

ã‚ã¨ã§èªã‚€

server

ã‚·ã‚¹ãƒ†ãƒ é–‹ç™º

ã‚ã¨ã§è©¦ã™

sh
ãƒªãƒ³ã‚¯
ã„ã„åŠ æ¸›ã€>/dev/null 2>&1ã¨æ›¸ãã®ã‚’ã‚„ã‚ãŸã‚‰ã©ã†ã‹ã€€(è¿½è¨˜ã‚ã‚Š) Â· DQNEOæ—¥è¨˜
ã¯ã˜ã‚ã« ã“ã‚Œã‹ã‚‰æ›¸ãå†…å®¹ã¯ã€ã‚·ã‚§ãƒ«ã‚¹ã‚¯ãƒªãƒ—ãƒˆã‚’ã°ã‚Šã°ã‚Šæ›¸ã„ã¦ã„ã‚‹ç¾å ´(ã‚µãƒ¼ãƒã‚¨ãƒ³ã‚¸ãƒ‹ã‚¢ãƒ»ã‚¤ãƒ³ãƒ•ãƒ©ã‚¨ãƒ³ã‚¸ãƒ‹ã‚¢)å‘ã‘ã®ã‚‚ã®ã§ã¯ã‚ã‚Šã¾ã›ã‚“ã€‚ å¹´ã«æ•°å›žcrontabã‚’ã„ã˜ã‚‹ã‚ˆã†ãªç¾å ´(ã‚µãƒ¼ãƒã«è©³ã—ããªã„ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ãƒ—ãƒã‚°ãƒ©ãƒžãŒå¤šæ•°ã‚’å ã‚ã‚‹ã‚ˆã†ãªç¾å ´ã¨ã‹ã€Webãƒ‡ã‚¶ã‚¤ãƒŠã‚„éžãƒ—ãƒã‚°ãƒ©ãƒžãŒcrontabã‚’ãŠãã‚‹ãŠãã‚‹ã„ã˜ã£ãŸã‚Šã™ã‚‹ã‚ˆã†ãªç¾å ´)ã‚’æƒ³å®šã—ã¦ã„ã¾ã™ã€‚ >/dev/null 2>&1 ã®å•é¡Œç‚¹ ã“ã®è¨˜æ³•ã®å•é¡Œç‚¹ã¯ã€ã€Œè¦šãˆã«ãã„ã€é–“é•ãˆã‚„ã™ã„ã€é–“é•ã£ã¦ã¦ã‚‚æ°—ã¥ã‹ãªã„ã€ã¨ã„ã†ã“ã¨ã§ã™ã€‚ åˆå¿ƒè€…ã‚’è¿·ã‚ã›ã‚‹è¦ç´ ãŒã“ã‚“ãªã«ã‚ã‚Šã¾ã™ã€‚ >/dev/nullã¯å…ˆã‹å¾Œã‹ 1ã¨2ã¯ã©ã¡ã‚‰ãŒå…ˆã‹ &ã¯ã©ã“ã«æ›¸ãã®ã‹ ã‚ˆã£ã¦ä¸‹è¨˜ã®ã‚ˆã†ã«å¤šç¨®å¤šæ§˜ãªãƒŸã‚¹ãŒèµ·ã“ã‚Šå¾—ã¾ã™ã€‚ 2>&1 >/dev/null >/dev/null 1>&2 >/dev/null 2>1& >/dev/null &2>1 ã“ã‚Œã‚’ã±ã£ã¨è¦‹ã¦
beth321 2012/06/13
linux

shell

ã‚·ã‚§ãƒ«ã‚¹ã‚¯ãƒªãƒ—ãƒˆ

unix

è€ƒãˆæ–¹

ã‚µãƒ¼ãƒ

crontab

server

é–‹ç™º

shellscript
ãƒªãƒ³ã‚¯
1