Things UNIX can do atomically — Crowley Code!
Things UNIX can do atomically 2010/01/06 This is a catalog of things UNIX-like/POSIX-compliant operating systems can do atomically, making them useful as building blocks for thread-safe and multi-process-safe programs without mutexes or read/write locks. The list is by no means exhaustive and I expect it to be updated frequently for the foreseeable future. The philosophy here is to let the kernel
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技術/UNIX/ãªãœnohupã‚’ãƒãƒƒã‚¯ã‚°ãƒ©ãƒ³ãƒ‰ã‚¸ãƒ§ãƒ–ã¨ã—ã¦èµ·å‹•ã™ã‚‹ã®ãŒå®šç•ªãªã®ã‹ï¼Ÿ(擬似端末, Pseudo Terminal, SIGHUPä»–) - Glamenv-Septzen.net
ホーム検索 - ãƒã‚°ã‚¤ãƒ³ | |  ヘルプ 技術/UNIX/ãªãœnohupã‚’ãƒãƒƒã‚¯ã‚°ãƒ©ãƒ³ãƒ‰ã‚¸ãƒ§ãƒ–ã¨ã—ã¦èµ·å‹•ã™ã‚‹ã®ãŒå®šç•ªãªã®ã‹ï¼Ÿ(擬似端末, Pseudo Terminal, SIGHUPä»–) [ Prev ] [ Next ] [ 技術 ] 何をã„ã¾ã•ã‚‰å½“ãŸã‚Šå‰ã®äº‹ã‚’・・・ã¨æ€ã‚れるã ã‚ã†ã€‚ $ nohup long_run_batch.sh & SSHã‹ã‚‰ãƒã‚°ã‚¢ã‚¦ãƒˆå¾Œã‚‚実行を続ã‘ãŸã„ãƒãƒƒãƒã‚¸ãƒ§ãƒ–ã‚’ã€"&"を付ã‘ã¦ãƒãƒƒã‚¯ã‚°ãƒ©ã‚¦ãƒ³ãƒ‰ã‚¸ãƒ§ãƒ–ã¨ã—ã¦nohupã‹ã‚‰èµ·å‹•ã™ã‚‹ã®ã¯å®šç•ªä¸ã®å®šç•ªã§ã‚る。 ã—ã‹ã—ã€ã€Œnohupを使ã‚ãªãã¦ã‚‚実行を続ã‘ã‚‹ã“ã¨ãŒå‡ºæ¥ã‚‹ã€ã‚„ã‚Šæ–¹ãŒã‚ã£ãŸã‚Šã€ã•ã‚‰ã«ã¯ã€Œnohupを付ã‘ã¦ã‚‚ãƒã‚°ã‚¢ã‚¦ãƒˆæ™‚ã«çµ‚了ã—ã¦ã—ã¾ã†ã€ãƒ‘ターンãŒã‚ã‚‹ã¨ã—ãŸã‚‰ã©ã†ã ã‚ã†ï¼Ÿ ãã—ã¦ã€ã‚ã‚‹æ—¥ã‚ãªãŸã®å¾Œè¼©ã‚„åŒåƒšãŒã“れらã«ã¤ã„ã¦ã‚ãªãŸã«è³ªå•ã—ã¦ããŸã‚‰ã€ã‚ãªãŸã¯ã©ã†ç”ãˆã‚‹ã ã‚ã†ã‹ï¼Ÿ 「Web上ã§æ¤œç´¢ã—ãŸã‚‰è¦‹ã¤ã‹
第6回　UNIXプãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ã®å‹˜æ‰€ï¼ˆ3） | gihyo.jp
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æ–°å±±ã®bashrcを解説ã—ãŸã‚‚ã®ã€‚ cdhistã®ãƒ€ã‚¦ãƒ³ãƒãƒ¼ãƒ‰ã¯ã“ã¡ã‚‰: http://www.unixuser.org/~euske/doc/bashtips/cdhist.sh
The TTY demystified
The TTY subsystem is central to the design of Linux, and UNIX in general. Unfortunately, its importance is often overlooked, and it is difficult to find good introductory articles about it. I believe that a basic understanding of TTYs in Linux is essential for the developer and the advanced user. Beware, though: What you are about to see is not particularly elegant. In fact, the TTY subsystem — wh
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Make 㨠Makefile ã®èª¬æ˜Ž
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yebo blog: Pipe Viewer
2009/02/03 Pipe Viewer Unixã®ãƒ¦ãƒ¼ãƒ†ã‚£ãƒªãƒ†ã‚£ã«Pipe Viewer (pv) ã¨ã„ã†ä¾¿åˆ©ãªãƒ„ールãŒã‚ã‚‹ãã†ã (Andrew Woodæ°ä½œ)。ã“ã‚Œã¯Unixã®ãƒ‘イプã«æµã‚Œã‚‹ãƒ‡ãƒ¼ã‚¿ã®é€²è¡ŒçŠ¶æ³ã‚’表示ã™ã‚‹ãƒ„ールã§ã€ãƒ‘イプを使ã†äº‹ã§ãã‚ŒãŒã©ã®ãらã„ã§çµ‚ã‚ã‚‹ã‹ãŒåˆ†ã‹ã‚‹ã¨ã„ã†ã‚‚ã®ã€‚例ãˆã°ã€å·¨å¤§ãªãƒ•ã‚¡ã‚¤ãƒ«ã‚’圧縮ã™ã‚‹å ´åˆã«ã€gzip -c access.log < access.log.gz ã§ã¯ã„ã¤çµ‚ã‚ã‚‹ã®ã‹ã‚ã‹ã‚‰ãªã„ãŒã€ãƒ‘イプを使ã†äº‹ã§é€²è¡ŒçŠ¶æ³ã‚’確èªã§ãる。パイプã¯å¤šæ®µã§ã‚‚ãã‚Œãžã‚Œã®å‡¦ç†ã®é€²è¡ŒçŠ¶æ³ã‚’表示ã™ã‚‹ã€‚Cool!! $ pv access.log | gzip > access.log.gz 611MB 0:00:11 [58.3MB/s] [=> ] 15% ETA 0:00:59 $ tar -czf - . | pv > out.tgz 117MB 0:00:5
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