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

keyesberry id:keyesberry

shellã«é–¢ã™ã‚‹keyesberryã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (18)

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UNIX & Linux ã‚³ãƒžãƒ³ãƒ‰ãƒ»ã‚·ã‚§ãƒ«ã‚¹ã‚¯ãƒªãƒ—ãƒˆ ãƒªãƒ•ã‚¡ãƒ¬ãƒ³ã‚¹
ç›®æ¬¡ å½“ã‚µã‚¤ãƒˆã«ã¤ã„ã¦ bash ã‚·ã‚§ãƒ«ã‚¹ã‚¯ãƒªãƒ—ãƒˆå…¥é–€ -ã‚·ã‚§ãƒ«ã‚¹ã‚¯ãƒªãƒ—ãƒˆã®ã„ã‚ã¯- ã‚³ãƒžãƒ³ãƒ‰ Tips ã‚·ã‚§ãƒ«ã‚¹ã‚¯ãƒªãƒ—ãƒˆ Tips å¤‰æ•°ã‚’ä½¿ç”¨ã™ã‚‹ é…åˆ—ã‚’ä½¿ç”¨ã™ã‚‹ å…¥åŠ›ã¨å‡ºåŠ› if æ–‡ã¨ test ã‚³ãƒžãƒ³ãƒ‰ for æ–‡ã®ä½¿ç”¨æ–¹æ³• while æ–‡ã®ä½¿ç”¨æ–¹æ³• case æ–‡ã®ä½¿ç”¨æ–¹æ³• é–¢æ•°ã®ä½¿ç”¨æ–¹æ³• å¼•æ•°ã‚’å‡¦ç†ã™ã‚‹ çµ‚äº†ã‚¹ãƒ†ãƒ¼ã‚¿ã‚¹ ã‚·ã‚°ãƒŠãƒ«ã¨ trap ã‚³ãƒžãƒ³ãƒ‰ ãƒ•ã‚£ãƒ«ã‚¿ã‚’ä½¿ç”¨ã—ãŸæ–‡å—åˆ—æ“ä½œ 1 ãƒ•ã‚£ãƒ«ã‚¿ã‚’ä½¿ç”¨ã—ãŸæ–‡å—åˆ—æ“ä½œ 2 æ—¥ä»˜ã‚’å–å¾—ã™ã‚‹ æ–‡å—ã‚³ãƒ¼ãƒ‰ã¨æ”¹è¡Œã‚³ãƒ¼ãƒ‰ ã‚·ã‚§ãƒ«ã‚¹ã‚¯ãƒªãƒ—ãƒˆã®ãƒ‡ãƒãƒƒã‚° AWK ãƒªãƒ•ã‚¡ãƒ¬ãƒ³ã‚¹ (Deprecated) ã‚·ã‚§ãƒ«ã‚¹ã‚¯ãƒªãƒ—ãƒˆ ãƒ©ã‚¤ãƒ–ãƒ©ãƒª ã€Žether.shã€ ãŠçŸ¥ã‚‰ã› Bluesky ã‚’å§‹ã‚ã¾ã—ãŸ @sunone.me å¤‰æ›´å±¥æ´ 2023.10.07 ãƒšãƒ¼ã‚¸å†…ãƒªãƒ³ã‚¯ã‚’ä¿®æ£ã—ãŸã€‚ 2021.02.01 ã“ã®ã‚µã‚¤ãƒˆã«ã€Œã‚‚ã† 1 ãƒšãƒ¼ã‚¸è¿½åŠ ã—ã‚ˆã†ã€ã¨æ€ã£ã¦ã‹ã‚‰ã€ã‚‚
keyesberry 2013/08/11
bash

shell
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[bash] ã‚·ã‚§ãƒ«ã‚¹ã‚¯ãƒªãƒ—ãƒˆå…¥é–€ ï½žã‚·ã‚§ãƒ«ã‚¹ã‚¯ãƒªãƒ—ãƒˆã®ã„ã‚ã¯ï½ž - SUNONE BLOG
æ„å¤–ã«çŸ¥ã‚‰ãªã„äººãŒå¤šã„ã‚·ã‚§ãƒ«ã‚¹ã‚¯ãƒªãƒ—ãƒˆã«ã¤ã„ã¦ã€åŸºæœ¬çš„ãªéƒ¨åˆ†ã®è§£èª¬ã‚’æ›¸ã„ã¦ã¿ã¾ã—ãŸã€‚ä¸»ã«åˆå¿ƒè€…ã‚’ã‚¿ãƒ¼ã‚²ãƒƒãƒˆã¨ã—ãŸå†…å®¹ãªã®ã§ã€ä¸ï½žä¸Šç´šè€…ã¯ã€ŽUNIX & Linux ã‚³ãƒžãƒ³ãƒ‰ãƒ»ã‚·ã‚§ãƒ«ã‚¹ã‚¯ãƒªãƒ—ãƒˆ ãƒªãƒ•ã‚¡ãƒ¬ãƒ³ã‚¹ã€ã‚’å‚ç…§ã—ã¦ãã ã•ã„ã€‚ â€»ã“ã“ã«æ›¸ã‹ã‚ŒãŸæƒ…å ±ã¯å®Œå…¨ã«æ£ç¢ºã§ã¯ãªã„ã‹ã‚‚ã—ã‚Œã¾ã›ã‚“ãŒã€å¤§ã‚ˆãé–“é•ã„ã¯ãªã„ã¯ãšã§ã™ã€‚ã¾ãŸã€æ–‡ä¸ã«ã‚ã‚‹ç†è€…ã®ã‚·ã‚§ãƒ«ã‚¹ã‚¯ãƒªãƒ—ãƒˆã®ã‚³ãƒ¼ãƒ‡ã‚£ãƒ³ã‚°ã‚¹ã‚¿ã‚¤ãƒ«ã¯ã€ãã‚Œãªã‚Šã«æ´—ç·´ã•ã‚Œã¦ã„ã‚‹ã¨æ€ã†ã®ã§æŽ¨å¥¨ã—ã¾ã™ã€‚ ã‚·ã‚§ãƒ«ã‚¹ã‚¯ãƒªãƒ—ãƒˆã¨ã¯? è¤‡æ•°ã®ã‚³ãƒžãƒ³ãƒ‰ã¨æ¡ä»¶åˆ†å²ã‚„ãƒ«ãƒ¼ãƒ—å‡¦ç†ç‰ã‚’ä½¿ç”¨ã—ã€ä¸€é€£ã®å‡¦ç†ã‚’å®Ÿç¾ã™ã‚‹ãƒ—ãƒã‚°ãƒ©ãƒ ã®ã“ã¨ã§ã™ã€‚bashã€zsh ãªã©ã®ã‚·ã‚§ãƒ«ã‚’åˆ©ç”¨ã—ã€ã‚·ã‚§ãƒ«ã«ã‚ˆã£ã¦è§£é‡ˆãƒ»å®Ÿè¡Œã•ã‚Œã‚‹ã‚¹ã‚¯ãƒªãƒ—ãƒˆãªã®ã§ã€ã‚·ã‚§ãƒ«ã‚¹ã‚¯ãƒªãƒ—ãƒˆã¨å‘¼ã°ã‚Œã¾ã™ã€‚ â€»ã€Œã‚·ã‚§ãƒ«ã‚¹ã‚¯ãƒªãƒ—ãƒˆã€ã‚’å˜ã«ã€Œã‚·ã‚§ãƒ«ã€ã¨å‘¼ã¶äººãŒã„ã¾ã™ãŒã€ãã‚Œã¯é–“é•ã„ã§ã™ã€‚ ã€Œã‚·ã‚§ãƒ«ã€ã¨ã€Œã‚·ã‚§ãƒ«ã‚¹ã‚¯ãƒªãƒ—ãƒˆã€ã¯ã€ç„¡é–¢ä¿‚ã§ã¯ãªã„ãŒåŽ³å¯†ã«ã¯åˆ¥
keyesberry 2013/08/11
bash

shell
ãƒªãƒ³ã‚¯
ã‚³ãƒžãƒ³ãƒ‰ã®å‡ºåŠ›ã‚’topé¢¨ã«è¡¨ç¤ºã•ã›ã‚‹topless
ã¯ã˜ã‚ã« ã“ã®è¨˜äº‹ã§ã¯UNIXã‚µãƒ¼ãƒç®¡ç†ã¨ã„ã†å´é¢ã‹ã‚‰ã®ã‚·ã‚§ãƒ«ã‚¹ã‚¯ãƒªãƒ—ãƒˆãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ã‚’å–ã‚Šä¸Šã’ã¾ã™ã€‚ã¾ãŸã‚·ã‚§ãƒ«ã‚¹ã‚¯ãƒªãƒ—ãƒˆã‚’è‡ªä½œã™ã‚‹ã¨ãã®ãƒã‚¤ãƒ³ãƒˆã‚‚è§£èª¬ã—ã¾ã™ã€‚ UNIXã‚µãƒ¼ãƒã‚’ç®¡ç†ã™ã‚‹ã¨ãã¯ã€é“å…·ã¨ã—ã¦ã®ã‚·ã‚§ãƒ«ã‚¹ã‚¯ãƒªãƒ—ãƒˆãŒé‡å®ã—ã¾ã™ã€‚å¸¸æ™‚ãƒã‚°ã‚’ç›£è¦–ã™ã‚‹ã«ã—ã¦ã‚‚ã€å…¥åŠ›ã™ã‚‹ã‚³ãƒžãƒ³ãƒ‰ã‚’ã¾ã¨ã‚ã‚‹ã«ã—ã¦ã‚‚ã€UNIXã«ç”¨æ„ã•ã‚Œã¦ã„ã‚‹ã‚³ãƒžãƒ³ãƒ‰ã‚’æœ‰åŠ¹æ´»ç”¨ã™ã‚‹ã«ã¯ã‚·ã‚§ãƒ«ã‚¹ã‚¯ãƒªãƒ—ãƒˆãŒåŠ¹æžœçš„ã§ã™ã€‚ ã‚·ã‚§ãƒ«ã‚¹ã‚¯ãƒªãƒ—ãƒˆã¯ã€ã‚³ãƒžãƒ³ãƒ‰ã‚’å…¥åŠ›ã™ã‚‹ä½œæ¥ã®å»¶é•·ç·šã§ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ãŒã§ãã‚‹ã¨ã„ã†å®¹æ˜“ãªå´é¢ã‚’æŒã£ã¦ã„ã¾ã™ãŒã€æ£ã—ãç†è§£ã—ã‚ˆã†ã¨ã™ã‚‹ã¨å¤šãã®ãƒ«ãƒ¼ãƒ«ã‚„ã‚³ãƒžãƒ³ãƒ‰ã‚’è¦šãˆãªã‘ã‚Œã°ãªã‚‰ãªã„ã¨ã„ã†ã‚„ã£ã‹ã„ãªå´é¢ã‚‚æŒã£ã¦ã„ã¾ã™ã€‚ ã‚·ã‚§ãƒ«ã‚¹ã‚¯ãƒªãƒ—ãƒˆã‚’ç¿’å¾—ã™ã‚‹æ–¹æ³•ã¯ã„ãã¤ã‹ã‚ã‚Šã¾ã™ã€‚ã˜ã£ãã‚Šæ™‚é–“ãŒã¨ã‚Œã‚‹ãªã‚‰ã©ã®å¦ç¿’æ–¹æ³•ã§ã‚‚ã‚ˆã„ã®ã§ã™ãŒã€å…¥ç¤¾å¾Œã«UNIXã‚µãƒ¼ãƒã‚’ç®¡ç†ã™ã‚‹ã“ã¨ã«ãªã‚Šã€ç·Šæ€¥ã«ä½¿ãˆã‚‹ã‚ˆã†ã«ãªã‚‰ãªã‘ã‚Œã°ãªã‚‰ãªã„ã¨ã„ã†é€¼è¿«ã—ãŸçŠ¶æ³
keyesberry 2013/02/18
shell

escape
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http://nubyonrails.com/articles/useful-shell-shortcuts
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keyesberry 2012/11/08
ã¸ã‡ã€œ

shell

cli
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Learning the Korn Shell
keyesberry 2012/04/20
shell

command
ãƒªãƒ³ã‚¯
A Unix Shell in Ruby - Part 3: A Login Shell and the PATH
keyesberry 2012/03/12
ruby

unix

shell
ãƒªãƒ³ã‚¯
boom
boom lets you access text snippets from the command line. You probably hate typing the same shit over and over again. You probably sit in front of your command line prompt every day. Let's smash those two concepts together in the face. Some people use boom for shit like: Tracking URLs. It's sort of like your own personal del.icio.us. I upload animated GIFs mocking my coworkers, and boom lets me ac
keyesberry 2012/03/10
shell

snippet

memo

ruby
ãƒªãƒ³ã‚¯
When to use STDERR instead of STDOUT
When to use STDERR instead of STDOUT Published on December 29, 2011 by Jesse Storimer stdout and stderr both quack the same, but are used for very different purposes. Every process is initialized with three open file descriptors, stdin, stdout, and stderr. stdin is an abstraction for accepting input (from the keyboard or from pipes) and stdout is an abstraction for giving output (to a file, to a p
keyesberry 2012/02/18
unix

shell
ãƒªãƒ³ã‚¯
Everburning
A lot of you are going to have to make decisions above your level. Make the best decision that you can with the information thatâ€™s available to you at the time, and, above all, do the right thing.
keyesberry 2011/09/27
ruby

eventmachine

http

shell
ãƒªãƒ³ã‚¯
Getting to Know the Ruby Standard Library â€“ Shellwords
This article has been republished on Monkey and Crow. Previously we answered a few questions about Minitest, and learned a little about exit hooks and introspection in ruby. Now lets look at an often overlooked library, Shellwords. Shellwords lets you break up a string the same way the Bourne shell does. So again, we will try to answer a few questions: What does Shellwords do? How does Shellwords
keyesberry 2010/12/15
ruby

library

shell
ãƒªãƒ³ã‚¯
J-_-L | Use fresh Ruby as your shell!
Hi, I am Jan. This is my old Ruby blog. I still post about Ruby, but I now do it on idiosyncratic-ruby.com. You should also install Irbtools to improve your IRB. We love Ruby. And we love the command line. Soâ€¦ the shell needs to be rubyfied ;). Fresh is a new gem, trying to achieve this. Updated for fresh version 0.2.0. Fresh tries to detect automatically, if your expression should be a Ruby or a
keyesberry 2010/11/25
shell

ruby
ãƒªãƒ³ã‚¯
Tagaholic - Lightning - Speed For Your Shell
Introducing lightning, a commandline framework that could revolutionize how fast you are on the commandline. Lightning lets you easily define and generate shell functions which autocomplete and interpret paths (files and directories) by their basenames. With these functions you donâ€™t have to ever type the full path to any file for any command again. Overview Intro Install Lightning Bolts Everythin
keyesberry 2010/11/15
define shell commands like less_ruby

shell

man
ãƒªãƒ³ã‚¯
GitHub - cldwalker/nirvana: A ruby web shell that is very ape and very nice
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keyesberry 2010/11/13
irb on browser

ruby

web

shell

irb
ãƒªãƒ³ã‚¯
rush
rush is a replacement for the unix shell (bash, zsh, etc) which uses pure Ruby syntax. Grep through files, find and kill processes, copy files - everything you do in the shell, now in Ruby. Previously if you wanted to count the number of classes in your project, you might use a bash command like:
keyesberry 2009/04/25
ruby

rush

shell

bush
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kuro5hin.org
Want your own domain name? Learn more about the domain name extensions we manage Find a domain name similar to kuro5hin.org
keyesberry 2008/01/19
screen

linux

shell
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Pasadena.rbÂ» Blog Archive Â» 6 Ways to Run Shell Commands in Ruby
keyesberry 2008/01/14
ruby

shell

command
ãƒªãƒ³ã‚¯
ã€ã‚³ãƒ©ãƒ ã€‘æ¼¢ã®zsh (9) ä¸–ç•Œã¯ãƒ¢ãƒŽã‚¯ãƒã‹ã‚‰ã‚«ãƒ©ãƒ¼ã¸ | ã‚¨ãƒ³ã‚¿ãƒ¼ãƒ—ãƒ©ã‚¤ã‚º | ãƒžã‚¤ã‚³ãƒŸã‚¸ãƒ£ãƒ¼ãƒŠãƒ«
ãƒ¢ãƒŽã‚¯ãƒãªls ã‚¿ãƒ¼ãƒŸãƒŠãƒ«ã§ä½¿ã‚ã‚Œã‚‹ã‚³ãƒžãƒ³ãƒ‰ã®ä»£è¡¨ã¨ã„ãˆã°lsã€‚ãªã«ã‚‚è¨å®šã—ãªã‘ã‚Œã°å›³1.1ã®ã‚ˆã†ã«è¡¨ç¤ºã•ã‚Œã‚‹ã€‚ãƒ¢ãƒŽã‚¯ãƒæ‚ªãã¯ãªã„ãŒã€ã‚„ã¯ã‚Šã€ã‚«ãƒ©ãƒ¼ã®æ–¹ãŒä¸€ç›®è¦‹ã¦æ¦‚è¦ã‚’ã¤ã‹ã¿ã‚„ã™ã„ã€‚ä»Šå›žã¯ã‚«ãƒ©ãƒ¼è¡¨ç¤ºã«ã¤ã„ã¦ã‹ã„ã¦ã¿ã‚ˆã†ã€‚ å›³1.1 ãªã«ã‚‚è¨å®šã—ãªã‘ã‚Œã°ãƒ¢ãƒŽã‚¯ãƒãªä¸–ç•Œ â€“ æ¸‹ã™ãŽã‚‹ã¨è¨€ã‚ã–ã‚‹ã¨ãˆãªã„ ã‚«ãƒ©ãƒ¼ãªls - FreeBSD lsã‚³ãƒžãƒ³ãƒ‰ã®å‡ºåŠ›ã‚’ãƒ¢ãƒŽã‚¯ãƒã‹ã‚‰ã‚«ãƒ©ãƒ¼ã«å¤‰ãˆã‚‹æ–¹æ³•ã¯ã€lsã‚³ãƒžãƒ³ãƒ‰ã®å®Ÿè£…ã”ã¨ã«ç•°ãªã‚‹ã€‚FreeBSDã®lsã‚³ãƒžãƒ³ãƒ‰ãªã‚‰ãƒªã‚¹ãƒˆ2.1ã®ã‚ˆã†ã«è¨å®šã™ã‚Œã°ã„ã„ã€‚ç’°å¢ƒå¤‰æ•°LSCOLORSã«è‰²ã‚’æŒ‡å®šã—ã¦ã€ã‚³ãƒžãƒ³ãƒ‰ã®å¼•æ•°ã«-Gã ã€‚ ãƒªã‚¹ãƒˆ2.1 FreeBSDã§lsã‚’ã‚«ãƒ©ãƒ¼è¡¨ç¤º export LSCOLORS=exfxcxdxbxegedabagacad alias ls="ls -G" å›³2.2 FreeBSD lsã§ã‚«ãƒ©ãƒ¼è¡¨ç¤º ç’°å¢ƒå¤‰æ•°LSCOLORSã«ãŠã„ã¦æŒ‡å®šã—ã¦ã„
keyesberry 2007/04/19
zsh

shell
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shell ã®ã¡ã‚‡ã£ã¨ã—ãŸãƒ†ã‚¯ãƒ‹ãƒƒã‚¯ - odz buffer
å¾Œè¼©ãŒ cat README | tr ' ' '\n' | sort | uniq -c | sort -nr | head ã¦ãªãƒ†ã‚¯ãƒ‹ãƒƒã‚¯ã‚’è¦‹ã¦ã€ã³ã£ãã‚Šã—ãŸã¿ãŸã„ãªè©±ã‚’ã—ã¦ã„ãŸã®ã ãŒã€ã“ã†ã„ã†ãƒ‘ã‚¤ãƒ—ãƒ©ã‚¤ãƒ³ã‚’åˆ©ç”¨ã™ã‚‹ãƒ†ã‚¯ãƒ‹ãƒƒã‚¯ã‚’å¦ã‚“ã§ã„ãªã„ã®ã¯è‰²ã€…æãªæ°—ãŒã™ã‚‹ã€‚ ã¦ã„ã†ã‹ã€ã‚µãƒ¼ãƒã§ä¸¸ä¸€æ—¥ä»¥ä¸Šã‹ã‹ã‚‹ã‚ˆã†ãªå‡¦ç†ã‚’å®Ÿè¡Œã™ã‚‹ã®ã‚‚ã—ã‚‡ã£ã¡ã‚…ã†ãªã®ã«ã€GNU screen ã‚‚ nohup ã‚‚çŸ¥ã‚‰ãªã„ã£ã¦ã®ã¯ã„ã‚ã„ã‚æ”¯éšœãŒã‚ã‚‹ã‚ˆã†ãªæ°—ã‚‚ã™ã‚‹ã®ã ãŒã€ã ã‚Œã‚‚æ•™ãˆãªã„ã‚‚ã®ã‹ãªãã€‚ ã¨ã„ã†ã“ã¨ã§ã€bash or zsh ã®ã¡ã‚‡ã£ã¨ã—ãŸãƒ†ã‚¯ãƒ‹ãƒƒã‚¯ã¨ã‹*1ã€‚ãƒªãƒ€ã‚¤ãƒ¬ã‚¯ãƒˆã¨ã‹ãƒ‘ã‚¤ãƒ—ãƒ©ã‚¤ãƒ³ã¯ç•¥ã€‚ é€£ç¶šå®Ÿè¡Œ å˜ç´”ã«é€£ç¶šå®Ÿè¡Œã€‚ % foo; barfoo ãŒæ£å¸¸çµ‚äº†ã—ãŸã¨ãã ã‘ bar ã‚’å®Ÿè¡Œ % foo && barfoo ãŒæ£å¸¸çµ‚äº†ã—ãªã‹ã£ãŸã¨ãã ã‘ bar ã‚’å®Ÿè¡Œ % foo || bar&&ã€||ã¯æœ¬æ¥ã¯è«–ç†æ¼”
keyesberry 2007/01/31
linux

shell
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