[B! ã‚³ãƒžãƒ³ãƒ‰] tiadeen2ã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

tiadeen2 id:tiadeen2

ã‚³ãƒžãƒ³ãƒ‰ã«é–¢ã™ã‚‹tiadeen2ã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (8)

${{author_name}}$

{{{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}}

æ–‡å—åŒ–ã‘ã—ã¦ã„ã‚‹ãƒ•ã‚¡ã‚¤ãƒ«åã®ç›´ã—æ–¹ - ç†ç³»å¦ç”Ÿæ—¥è¨˜
æœ€è¿‘ã¯ãªã‹ãªã‹å¾¡ç›®ã«ã‹ã‹ã‚‹ã“ã¨ã®ãªããªã£ãŸè¡¨é¡Œã®ã‚ˆã†ãªäº‹æ¡ˆã€‚ãŸã¨ãˆã°ã€æ–‡å—ã‚³ãƒ¼ãƒ‰ãŒ EUC ã®ã‚µãƒ¼ãƒã«ã€Windows ã‹ã‚‰ãƒ•ã‚¡ã‚¤ãƒ«åãŒ Shift_JIS ã®ãƒ•ã‚¡ã‚¤ãƒ«ã‚’ FTP ã§ç½®ã„ã¡ã‚ƒã„ã¾ã—ãŸãƒ¼ã¿ãŸã„ãªçŠ¶æ³ã€‚ ã“ã†ã„ã†ã®ã‚’ Linux ã‹ã‚‰è¦‹ã‚‹ã¨æ–‡å—åŒ–ã‘ã—ã¦ã„ã‚‹ãŸã‚ã€ä½•ã‹å‡¦ç†ã‚’ã—ã‚ˆã†ã¨ã—ã¦ã‚‚ã‚³ãƒžãƒ³ãƒ‰ãŒè¨˜è¿°ã§ããªã„ã€‚ãƒªãƒãƒ¼ãƒ ã—ãŸã„ã‘ã©ã€ãã‚‚ãã‚‚ mv ã‚³ãƒžãƒ³ãƒ‰ã®å¼•æ•°ã«ä¸Žãˆã‚‹ã¹ããƒ•ã‚¡ã‚¤ãƒ«åã‚’æŒ‡å®šã™ã‚‹æ‰‹æ®µãŒãªã‹ã£ãŸã‚Šã—ã¦ç©ã‚€ã€‚ ã“ã†ã„ã†ã¨ãã¯ inode ç•ªå·ã‚’æŒ‡å®šã—ã¦ã‚„ã‚Œã°ã„ã„ã§ã™ã€‚ls ã«ã¯ -i ã‚ªãƒ—ã‚·ãƒ§ãƒ³ãŒã‚ã£ã¦ã€inode ç•ªå·ãŒè¡¨ç¤ºã§ãã‚‹ã®ã§ã€ã“ã® inode ç•ªå·ã‚’ find ã§æŒ‡å®šã™ã‚Œã°ã‚ˆã„ã§ã™ã€‚ $ ls -li [æ–‡å—åŒ–ã‘ã—ãŸãƒ•ã‚¡ã‚¤ãƒ«ãŒç½®ã‹ã‚Œã¦ã„ã‚‹ãƒ‡ã‚£ãƒ¬ã‚¯ãƒˆãƒª] $ find [ãã®ãƒ‡ã‚£ãƒ¬ã‚¯ãƒˆãƒª] -inum <inode ç•ªå·> | xargs -I{} mv {}
tiadeen2 2019/03/12
ls -i ã§inodeã‹ã‚‰å¯¾å¿œã™ã‚‹ã®ã¯ç›²ç‚¹ã ã£ãŸï¼

linux

ã‚³ãƒžãƒ³ãƒ‰
ãƒªãƒ³ã‚¯
ãƒ‘ã‚¹ãƒ¯ãƒ¼ãƒ‰ã‚’æŒ‡å®šã—ã¦mysqlã‚³ãƒžãƒ³ãƒ‰ã‚’å®Ÿè¡Œã™ã‚‹ã¨è¡¨ç¤ºã•ã‚Œã‚‹ãƒ¯ãƒ¼ãƒ‹ãƒ³ã‚°ã‚’å›žé¿ - Qiita
Deleted articles cannot be recovered. Draft of this article would be also deleted. Are you sure you want to delete this article?
tiadeen2 2018/08/16
mysql

ã‚³ãƒžãƒ³ãƒ‰
ãƒªãƒ³ã‚¯
lsã‚³ãƒžãƒ³ãƒ‰ã§è¦šãˆã¦ãŠããŸã„ä½¿ã„æ–¹16å€‹(+4å€‹) | ä¿ºçš„å‚™å¿˜éŒ² ã€œãªã‚“ã‹ã„ã‚ã„ã‚ã€œ
Linuxã‚’ç”¨ã„ã‚‹ä¸Šã§å¿…é ˆã¨ã‚‚è¨€ãˆã‚‹lsã‚³ãƒžãƒ³ãƒ‰ã€‚ ãã®ã‚³ãƒžãƒ³ãƒ‰ã«ã¤ã„ã¦ã€å€‹äººçš„ã«è¦šãˆã¦ãŠããŸã„ä½¿ã„æ–¹ã«ã¤ã„ã¦ã¾ã¨ã‚ã¦ã¿ã‚‹ã“ã¨ã«ã—ãŸã€‚ å†…å®¹ã¨ã—ã¦ã¯ã€è¦šãˆã¦ãŠããŸã„ã‚ªãƒ—ã‚·ãƒ§ãƒ³ã¨ä»–ã®ã‚³ãƒžãƒ³ãƒ‰ã¨ã®çµ„ã¿åˆã‚ã›ã§ã®ä½¿ã„æ–¹ã€è¨ˆ16å€‹18å€‹ã ã€‚ï¼ˆ2å€‹å¢—ãˆãŸï¼‰ ãªãŠã€ä¾‹ã¨ã—ã¦ä½¿ç”¨ã—ã¦ã„ã‚‹ã®ã¯Ubuntu 14.04LTSã‚’ç”¨ã„ã¦ã„ã‚‹ã€‚ 1.åŸºæœ¬ã®ä½¿ã„æ–¹ ã¾ãšã¯åŸºæœ¬çš„ãªä½¿ã„æ–¹ã‹ã‚‰ã€‚ ã‚ªãƒ—ã‚·ãƒ§ãƒ³ã‚’ä½¿ç”¨ã—ãªã„ã§ä½¿ç”¨ã™ã‚‹ã¨ã€ä»¥ä¸‹ã®ã‚ˆã†ã«å‡ºåŠ›ã•ã‚Œã‚‹ã€‚ test@test-vm-ubuntu:~/test$ ls aaa abc abcd abd archey-0.2.8.deb screenfetch-dev test1 test@test-vm-ubuntu:~/test$ ãƒªã‚¹ãƒˆã¨ã—ã¦è¡¨ç¤ºã•ã›ãŸã„å ´åˆã¯ã€ã€Œ-lã€ã‚ªãƒ—ã‚·ãƒ§ãƒ³ã‚’ä»˜åŠ ã™ã‚‹ã€‚ test@test-vm-ubuntu:~/test$ ls -l åˆè¨ˆ
tiadeen2 2016/07/22
ã€Œ17.ãƒ•ã‚¡ã‚¤ãƒ«ã®ãƒ•ãƒ«ãƒ‘ã‚¹è¡¨ç¤ºã‚’ã•ã›ã‚‹ã€ãŒã€ã™ã”ã„å½¹ã«ç«‹ã£ãŸãƒ¼ï¼ã‚ã‚ŠãŒãŸã™ã€‚

ã‚³ãƒžãƒ³ãƒ‰
ãƒªãƒ³ã‚¯
ã†ã£ã‹ã‚Šnohupç„¡ã—ã§é•·æ™‚é–“ã‹ã‹ã‚‹ã‚³ãƒžãƒ³ãƒ‰ã‚’å®Ÿè¡Œã—ãŸã¨ãã«å¾Œã‹ã‚‰çµ‚äº†ã—ãªã„ã‚ˆã†ã«ã™ã‚‹ - Glide Note
ã„ã¤ã¾ã§çµŒã£ã¦ã‚‚çµ‚ã‚ã‚‰ãªã„ã‹ã‚‰å¸°ã‚Œãªã„â€¦ é€”ä¸ã§çµ‚äº†ã—ã¦ã—ã¾ã†ã¨å›°ã‚‹ã®ã§ã€ãƒã‚°ã‚¢ã‚¦ãƒˆã—ã¦ã‚‚çµ‚äº†ã—ãªã„ã‚ˆã†ã«ã€‚ ä½œæ¥ã®æµã‚Œ Ctrl+Zã§ã‚³ãƒžãƒ³ãƒ‰ã®ä¸æ– bgã§ãƒãƒƒã‚¯ã‚°ãƒ©ã‚¦ãƒ³ãƒ‰ã«å›žã™ jobsã§ã‚¸ãƒ§ãƒ–ã®ç¢ºèª disownã§ãƒã‚°ã‚¢ã‚¦ãƒˆã—ã¦ã‚‚å®Ÿè¡Œã•ã‚Œã‚‹ã‚ˆã†ã«ã™ã‚‹ å®Ÿéš›ã®ã‚³ãƒžãƒ³ãƒ‰ã ã¨
tiadeen2 2013/10/03
bash

ã‚³ãƒžãƒ³ãƒ‰
ãƒªãƒ³ã‚¯
xargs -P ãŒæ¿€ã—ãä¾¿åˆ©ãªã®ã§ãƒ¡ãƒ¢ - ãŠã¨ã‚‚ã ã¡ãƒ†ã‚£ãƒ¼ã‚¿ã‚¤ãƒ
xargs ã® -P ã‚ªãƒ—ã‚·ãƒ§ãƒ³ã‚’ä½¿ã†ã¨ãƒ—ãƒã‚»ã‚¹ã‚’è¤‡æ•°èµ·å‹•ã—ã¦å‡¦ç†ã‚’ä¸¦åˆ—ã«è¡Œãªã†ã“ã¨ãŒå‡ºæ¥ã‚‹ã€‚ ä¾‹ ä¾‹ãˆã°ã€ 1 ä¸‡æžšã® JPEG ç”»åƒã‚’å…¨ã¦ 800x800 ã«åŽã¾ã‚‹ã‚ˆã†ã«åŠ¹çŽ‡è‰¯ããƒªã‚µã‚¤ã‚ºã—ãŸã„ã€‚ ã¾ãšç§ã¯ã“ã®ã‚ˆã†ãªã‚³ãƒžãƒ³ãƒ‰ã‚’è€ƒãˆãŸã€‚ convert --geometry 800x800 *.jpg ã—ã‹ã— zsh ã«æ€’ã‚‰ã‚ŒãŸã€‚ zsh: argument list too long: convert å¼•æ•°ãŒå…¨ã¦å±•é–‹ã•ã‚Œã‚‹ãŸã‚ã“ã®ã‚ˆã†ãªäº‹ãŒèµ·ãã‚‹ã€‚ ç§ã¯ xargs ã‚’ä½¿ã£ã¦å‡¦ç†ã™ã‚‹ã“ã¨ã‚’æ€ã„ä»˜ã„ãŸã€‚ ls | xargs -I{} convert --geometry 800x800 {} c_{} å‡¦ç†ã¯è¡Œãªã‚ã‚Œã‚‹ãŒéžå¸¸ã«é…ã„ã€‚ ã—ã‹ã‚‚ CPU ã‚’å…¨ãä½¿ã£ã¦ã„ãªã„ã“ã¨ãŒåˆ†ã‹ã‚Šã€ç§ã¯å‡¦ç†ã‚’ä¸¦åˆ—çš„ã«è¡Œãªã†äº‹ã‚’è€ƒãˆãŸã€‚ ãã“ã§ xargs ã® -P ã‚ªãƒ—ã‚·ãƒ§ãƒ³ã®å‡ºç•ªã§ã‚ã‚‹ã€‚ P ã®å¾Œã«ä¸¦åˆ—
tiadeen2 2012/11/27
linux

ã‚³ãƒžãƒ³ãƒ‰
ãƒªãƒ³ã‚¯
ãƒ‘ãƒƒãƒã®ä½œã‚Šæ–¹ã¨å½“ã¦æ–¹ã¯ã“ã†ã™ã‚‹ã‚‚ã‚“ã - æªœå±±æ£å¹¸ã®ã‚ãƒžã‚¤ãƒ©é£¼è‚²è¨˜ (ã¯ã¦ãªBlog)
ãƒ‘ãƒƒãƒã®ä½œã‚Šæ–¹ï¼å½“ã¦æ–¹ã‚’æ¯Žå›žå¿˜ã‚Œã‚‹ã€‚ã ã‹ã‚‰ãƒ¡ãƒ¢ã—ã¦ãŠã“ã†ã€ã£ã¨ã€‚å˜ã«ã‚³ãƒžãƒ³ãƒ‰ã®ã‚ªãƒ—ã‚·ãƒ§ãƒ³ã ã‘ã§ãªãã¦ã€ãƒ•ã‚¡ã‚¤ãƒ«ï¼ãƒ‡ã‚£ãƒ¬ã‚¯ãƒˆãƒªåã¨ã‹ã‚«ãƒ¬ãƒ³ãƒˆãƒ‡ã‚£ãƒ¬ã‚¯ãƒˆãƒªã‚’ã©ã“ã«ã™ã‚‹ã‹ã¨ã‹ã§æ‚©ã‚€ã‹ã‚‰ã€ã“ã‚Œã‚‚ç´„æŸäº‹ã¨ã—ã¦æ±ºã‚ã¦ã—ã¾ãˆï¼ ä¾‹ foo.txt å¤‰æ›´å‰ï¼š first line second linefoo.txt å¤‰æ›´å¾Œï¼š first line 2nd line third line hoge/ å¤‰æ›´å‰ï¼š hoge/ +--- foo.txt hoge/ å¤‰æ›´å¾Œï¼š hoge/ +--- foo.txt ï¼ˆå¤‰æ›´ï¼‰ +--- bar.txt ï¼ˆæ–°è¦ï¼‰ å˜ä¸€ãƒ•ã‚¡ã‚¤ãƒ«ã®ãƒ‘ãƒƒãƒ ã‚ªãƒªã‚¸ãƒŠãƒ«ãƒ•ã‚¡ã‚¤ãƒ«ã«ã¯æŽ¥å°¾è¾ž".orig"ã‚’ä»˜ã‘ã¦ãŠãã€‚ ãƒ‘ãƒƒãƒã‚’ä½œã‚‹ã¨ãã‚‚å½“ã¦ã‚‹ã¨ãã‚‚ã€ãã®ãƒ•ã‚¡ã‚¤ãƒ«ãŒã‚ã‚‹ãƒ‡ã‚£ãƒ¬ã‚¯ãƒˆãƒªã§ä½œæ¥ã€‚ ãƒ‘ãƒƒãƒãƒ•ã‚¡ã‚¤ãƒ«åã¯ã€å½“è©²ãƒ•ã‚¡ã‚¤ãƒ«å.æ—¥ä»˜.diffã€‚ ãƒ‘ãƒƒãƒä½œæˆï¼š > diff -u foo.txt.o
tiadeen2 2011/10/17
ãƒ‘ãƒƒãƒã®ä½œã‚Šæ–¹ã€Œdiff -Naru hoge.orig hoge > hoge.20080201.diffã€å½“ã¦æ–¹ã€Œcd hoge; patch -p1 < hoge.20080201.diffã€ã‚‚ã—ãã¯hoge/ã¨åŒéšŽå±¤ã§ã€Œpatch -p0 < hoge.20080201.diffã€ã‹ãªã€‚

ã‚³ãƒžãƒ³ãƒ‰
ãƒªãƒ³ã‚¯
æŠ€è¡“ãƒ¡ãƒ¢å¸³ - pgrep, pkill ã‚’ä½¿ç”¨ã—ã¦ãƒ—ãƒã‚»ã‚¹ã‚’æ®ºã™
æœ€è¿‘ã€ä¼šç¤¾ã§ã‚·ã‚§ãƒ«ã®æ“ä½œæ–¹æ³•ã«ã¤ã„ã¦æ•™ãˆã¦ã„ã‚‹ã®ã ãŒã€ pgrep / pkill / skill / pidof ã¨ã„ã£ãŸ ä¾¿åˆ©ãªãƒ—ãƒã‚»ã‚¹æ“ä½œç³»ã‚³ãƒžãƒ³ãƒ‰ã‚’çŸ¥ã‚‰ãªã„äººãŒå®Ÿã«å¤šã„ã€‚ ãƒ—ãƒã‚»ã‚¹ã‚’æ®ºã™ã¨ã„ã†ã®ã¯ã€ã‚ˆãã‚ã‚‹ä½œæ¥ãªã®ã§ ä»Šå›žã¯ã‚³ãƒ¬ã«ã¤ã„ã¦æ›¸ã„ã¦ã¿ã‚‹ã€‚ ãŸã¨ãˆã°ã€ã“ã‚Œã‚‰ã®ã‚³ãƒžãƒ³ãƒ‰ã‚’çŸ¥ã‚‰ãªã„äººãŒã€ æŒ‡å®šã—ãŸåå‰ã®ãƒ—ãƒã‚»ã‚¹ã‚’ kill ã™ã‚‹æ‰‹é †ã¯ã ã„ãŸã„ ä»¥ä¸‹ã®ã‚ˆã†ãªã‚‚ã®ã«ãªã‚‹ã“ã¨ã ã‚ã†ã€‚ $ ps aux | grep ãƒ—ãƒã‚»ã‚¹å | grep -v 'grep' # ã‚³ãƒžãƒ³ãƒ‰ã®å‡ºåŠ›çµæžœã‹ã‚‰ pid ã‚’ç›®ã§ç¢ºèª 12345 ... .. hoge .. .. $ kill 12345 ã“ã®ä½œæ¥ã¯éžå¸¸ã«é¢å€’ã§é€€å±ˆã ã€‚ ã‚‚ã—æ®ºã•ãªã‘ã‚Œã°ãªã‚‰ãªã„ãƒ—ãƒã‚»ã‚¹ãŒãŸãã•ã‚“ã‚ã£ãŸã¨ãã¯ ã©ã†ã™ã‚‹ã®ã ã‚ã†ã‹ã€‚ ãŠã¾ã‘ã«ã€grep ã‚³ãƒžãƒ³ãƒ‰è‡ªèº«ãŒå€™è£œã«å«ã¾ã‚Œã¦ã—ã¾ã†äº‹ãŒã‚ã‚‹ã®ã ãŒã€ grep -v grep
tiadeen2 2011/09/02
ã€Œpgrep -f -l `ãƒ—ãƒã‚»ã‚¹å`ã€pkillã¯æ€–ã„ã®ã§ç½®ã„ã¨ãã¨ã—ã¦ã€pgrepã¯ãƒ¨ã‚µã‚²ã€‚-fâ€¦å¼•æ•°ã‚‚ãƒžãƒƒãƒå¯¾è±¡ã«ã€‚-lâ€¦ãƒ—ãƒã‚»ã‚¹åã‚’è¡¨ç¤ºã€‚

shell

ã‚³ãƒžãƒ³ãƒ‰
ãƒªãƒ³ã‚¯
nkfã‚’ä½¿ã£ã¦ã€ãƒ‡ã‚£ãƒ¬ã‚¯ãƒˆãƒªä»¥ä¸‹ã®ãƒ•ã‚¡ã‚¤ãƒ«ã‚’ã€ŒEUC-JPã€â‡’ã€ŒUTF-8ã€ã«ä¸€æ‹¬å¤‰æ›ã™ã‚‹ã€‚ - ã‚«ã‚µãƒ’ãƒ©ãƒœ
ã„ã‚ã„ã‚æ–¹æ³•ã¯ã‚ã‚Šãã†ã§ã™ãŒã€‚ã€‚ã€‚ ã¯ã˜ã‚ã«ã€æ•™ãˆã¦ã‚‚ã‚‰ã£ã¦ã€è‰¯ã„ãªã¨æ€ã£ãŸã®ã¯ã“ã¡ã‚‰ã€‚ $ find . -type f -name "*.php" -exec nkf -w --overwrite {} ; findã§ãƒ‡ã‚£ãƒ¬ã‚¯ãƒˆãƒªä»¥ä¸‹ã®phpãƒ•ã‚¡ã‚¤ãƒ«ã‚’è¦‹ã¤ã‘ã¦ã€execã§nkfã—ã¦ã„ã¾ã™ã€‚ ãªã‚‹ã»ã©ã€ã¨æ€ã£ãŸã®ã§ã™ãŒã€UTF-8 ã¸ã®ç§»è¡Œè¨ˆç”» - ã„ã‚„ãªãƒ–ãƒã‚°ã•ã‚“ã‚ˆã‚Šã€ ã•ã‚‰ã«ã„ã„ã‚³ãƒžãƒ³ãƒ‰ãŒç´¹ä»‹ã•ã‚Œã¦ã¾ã—ãŸã€‚ EUC-JP ã®.phpã€.incãƒ•ã‚¡ã‚¤ãƒ«ã‚’ UTF-8 ã«ä¸€æ‹¬å¤‰æ›ã™ã‚‹å ´åˆ $ nkf -Ew **/*.php.inc | nkf --guess UTF-8 $ nkf -Ew --overwrite **/*.php.inc æœ€åˆã®å®Ÿè¡Œã§ã€å¤‰æ›çµæžœãŒæ£ã—ã UTF-8 ã«ãªã‚‹ã‹ç¢ºèªã—ã¦ã„ã‚‹ã‚ˆã†ã§ã™ã€‚ ï¼ˆã‚‚ã—æ–‡å—åŒ–ã‘ãŒèµ·ããŸå ´åˆã¯ BINARY ã¨ã„ã†è¡¨ç¤ºã«ãªã‚‹ã¿ãŸã„ï¼‰ *
tiadeen2 2011/05/24
ã„ã¾ã„ã¾ã€findã§ãã®ã‚³ãƒžãƒ³ãƒ‰ã‚’æ‰“ã£ã¦ããŸãƒˆã‚³ã€‚ãªã‚‹ã»ã© **/* ã¿ãŸã„ãªã‚„ã‚Šæ–¹ã‚‚ã‚ã‚‹ã®ã‹ãƒ¼ã€‚

linux

nkf

ã‚³ãƒžãƒ³ãƒ‰
ãƒªãƒ³ã‚¯
1