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cubicdaiya id:cubicdaiya

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zshã£ã¦ã©ã†ç™ºéŸ³ã™ã‚Œã°ã„ã„ã® - Qiita
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cubicdaiya 2015/12/07
ã˜ãƒãƒ¼ã—ã‡ã‚‹æ´¾ã ã‘ã©ãªã‹ãªã‹é€šã˜ãªã„ã“ã¨ã‚‚å¤š

zsh
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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—
cubicdaiya 2012/11/22
zsh

linux

xargs
ãƒªãƒ³ã‚¯
Mitzyuki's Blog :: posix shell ã§æ¨™æº–å…¥åŠ›åŒå£«ã® <i>diff</i> (1) ã‚’å®Ÿç¾ã™ã‚‹æ–¹æ³•
posix shell ã§æ¨™æº–å…¥åŠ›åŒå£«ã® diff (1) ã‚’å®Ÿç¾ã™ã‚‹æ–¹æ³• ã‚³ãƒžãƒ³ãƒ‰ command1 ã®å‡ºåŠ›çµæžœã¨ ã‚³ãƒžãƒ³ãƒ‰ command2 ã®å‡ºåŠ›çµæžœã‚’ diff (1) ã§æ¯”è¼ƒã—ãŸã„å ´åˆã€ ä¸€ç•ªæ‰‹è»½ãªã®ã¯ãã‚Œãžã‚Œã®å‡ºåŠ›ã‚’ä¸€æ™‚ãƒ•ã‚¡ã‚¤ãƒ«ã«å‡ºåŠ›ã—ã¦æ¯”è¼ƒã™ã‚‹æ–¹æ³•ã§ã‚ã‚‹ã€‚ $ command1 > ${TMP:-/tmp}/output1 $ command2 > ${TMP:-/tmp}/output2 $ diff ${TMP:-/tmp}/output1 ${TMP:-/tmp}/output2 : $ rm ${TMP:-/tmp}/output1 ${TMP:-/tmp}/output2 ã—ã‹ã—ã€ã“ã®æ–¹æ³•ã§ã¯ä¸€æ™‚ãƒ•ã‚¡ã‚¤ãƒ«ã‚’ä½œæˆã™ã‚‹ã®ã§ å‡¦ç†åŠ¹çŽ‡ãŒæ‚ªãä¸€æ™‚ãƒ•ã‚¡ã‚¤ãƒ«ã®å‰Šé™¤ãªã©å¾Œå‡¦ç†ã‚’ã™ã‚‹å¿…è¦ãŒã‚ã‚‹ã€‚ ä¾‹ãˆã° bash (1) ã®å ´åˆã¯ä»¥ä¸‹ã®æ§˜ã«ã™ã‚‹äº‹ã§ç°¡å˜ã«æ¯”è¼ƒã§ãã‚‹ã€‚ $ diff
cubicdaiya 2012/07/25
diff

bash

zsh
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ã¡ã‚‡ã£ã¨ãšã¤è¤‡é›‘ãªã“ã¨ã‚’ã‚„ã£ã¦ã„ã£ã¦ã„ã‚‹ã®ã§ã™ãŒã€æ£ç›´ã¾ã è‡ªåˆ†ã§ä½œã£ã¦ã„ãã‚¤ãƒ¡ãƒ¼ã‚¸ãŒã¤ã„ã¦ã„ã¾ã›ã‚“ã€‚ åŠ é€Ÿã¨æ¸›é€Ÿï¼ã‚¤ãƒ¼ã‚¸ãƒ³ã‚°ã‚¿ã‚¤ãƒ ãƒ©ã‚¤ãƒ³ãƒ‘ãƒãƒ«ã®ãƒ•ãƒ¬ãƒ¼ãƒ æ•°ãŒã§ã¦ã‚‹ã¨ã“ã®ä¸‹ã®ã‚¹ãƒ©ã‚¤ãƒ€ãƒ¼ã§ãƒ¯ãƒ¼ã‚¯ã‚¨ãƒªã‚¢ã®å¹…ã‚’æ“ä½œã§ãã‚‹ã‚°ãƒ©ãƒ•ã‚¨ãƒ‡ã‚£ã‚¿ãƒ¼ã¨ã„ã†ã®ãŒå˜åœ¨ã™ã‚‹ã€‚å€¤ã‚°ãƒ©ãƒ•ã¨é€Ÿåº¦ã‚°ãƒ©ãƒ•ã€‚ã‚°ãƒ©ãƒ•ã‚’ç·¨é›†ã™ã‚‹ã¨ãã«è§¦ã‚‹ã®ã¯ãƒãƒ³ãƒ‰ãƒ«ã ã‘ã‚¤ãƒ¼ã‚¸ãƒ³ã‚°ã®é€Ÿåº¦ãŒæ—©ãã¦ã‚³ãƒžãŒè¦‹ãˆã‚‹æ™‚ã¯ãƒ¢ãƒ¼ã‚·ãƒ§ãƒ³ãƒ–ãƒ©ãƒ¼ã‚’ã‹ã‘ã‚‹(13:40)ãƒ¢ãƒ¼ã‚·ãƒ§ãƒ³ãƒ–ãƒ©ãƒ¼ã¯è‰²ã€…ã”ã¾ã‹ã›ã¦ã—ã¾ã†ã®ã§æœ€å¾Œã«ã¤ã‘ãŸã»ã†ãŒã„ã„ã€‚å‡¦ç†ãŒé‡ã„ã‹ã‚‰æœ€åˆã®ã»ã†ã§ã¤ã‘ã‚‹ã¨ãƒ—ãƒ¬ãƒ“ãƒ¥ãƒ¼ã®ã¨ãã«ã—ã‚“ã©ã„ã¨ã‹ã‚‚ã‚ã‚‹ï¼ˆãŸã ãƒ—ãƒ¬ãƒ“ãƒ¥ãƒ¼ã®ã¨ãã ã‘ã‚ªãƒ•ã«ã™ã‚‹ã¨ã‹ã‚‚ã§ãã‚‹ï¼‰
cubicdaiya 2012/03/03
zsh
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zshä½¿ã„ãªã‚‰åŠ¹çŽ‡æ”¹å–„ã®ãŸã‚çŸ¥ã£ã¦ãŠããŸã„AUTOJUMP - Glide Note
joelthelion/autojump - GitHub zshè£œå®Œé–¢æ•°ã®æ›¸ãæ–¹ã‚’ã„ã‚ã„ã‚èª¿ã¹ã¦ã„ãŸã‚‰ã€autojump-zshã¨ã„ã†ãƒ‘ãƒƒã‚±ãƒ¼ã‚¸ã‚’ç™ºè¦‹ã€‚ æ°—ã«ãªã£ã¦ä½¿ã£ã¦ã¿ãŸã‚‰ã‚ã¡ã‚ƒãã¡ã‚ƒä¾¿åˆ©ã§ã€ä¹…ã€…ã«æ„Ÿå‹•ã—ãŸã®ã§ç´¹ä»‹ã€‚ autojumpã¯cdã‚³ãƒžãƒ³ãƒ‰ã®æ‹¡å¼µçš„ãªã‚³ãƒžãƒ³ãƒ‰ã§ã€ç§»å‹•ã—ãŸãƒ‡ã‚£ãƒ¬ã‚¯ãƒˆãƒªã‚’è¨˜éŒ²ã—ã€ ãƒ‡ã‚£ãƒ¬ã‚¯ãƒˆãƒªé–“ã‚’è¡Œã£ãŸã‚Šæ¥ãŸã‚Šã™ã‚‹ã¨ãã«çµ¶å¤§ãªåŠ¹æžœã‚’ç™ºæ®ã—ã¾ã™ã€‚ å…¬å¼wikiã«æ›¸ã„ã¦ã‚ã‚‹ã‚ˆã† ã‚³ãƒžãƒ³ãƒ‰ãƒ©ã‚¤ãƒ³ä½œæ¥ã®10ã€œ20%ã¯cdã‚³ãƒžãƒ³ãƒ‰ã®ãŸã‚ã€ãƒ‡ã‚£ãƒ¬ã‚¯ãƒˆãƒªç§»å‹•ã®å‹•ä½œãŒ æ”¹å–„ã™ã‚‹ã¨å¿…ç„¶çš„ã«ä½œæ¥åŠ¹çŽ‡ã‚‚å‘ä¸Šã™ã‚‹ã¨ã„ã†ã“ã¨ã§ã™ã€‚ å®Ÿéš›ç§ã‚‚autojumpã‚’ä½¿ã„å‡ºã—ã¦ã‹ã‚‰ã€ä½œæ¥åŠ¹çŽ‡ãŒä¸ŠãŒã‚Šã¾ã—ãŸã€‚ ãã‚Œã§ã¯æ—©é€Ÿautojumpã®èª¬æ˜Žã‚’ã€‚å‹•ä½œæ¤œè¨¼ç’°å¢ƒã¯ä¸‹è¨˜ã§ã™ã€‚ Mac OSX 10.7.3 Fedora 16 Scientifix Linux 6.1 å°Žå…¥æ–¹æ³• autojumpã‚’åˆ©ç”¨ã™ã‚‹ã«
cubicdaiya 2012/02/29
zsh
ãƒªãƒ³ã‚¯
To get a prompt which indicates Git-branch in Zsh
I run the following codes separately as my prompt unsuccessfully in .zshrc. This suggests me that apparently I do not have a program called __git_ps1. It is not in MacPorts. #1 PROMPT="$(__git_ps1 " \[\033[1;32m\] (%s)\[\033[0m\]")\$"$ #2 PROMPT="$(__git_ps1 " (%s)")\$"$ #3 # Get the name of the branch we are on git_prompt_info() { branch_prompt=$(__git_ps1) if [ -n "$branch_prompt" ]; then status
cubicdaiya 2012/01/18
git

zsh
ãƒªãƒ³ã‚¯
ãŠã™ã™ã‚zshè¨å®š - 2011-09-05 - ã‚¯ã‚¯ãƒã‚°
ä»–ã®äººãŒzshã‚’ä½¿ã£ã¦ã„ã‚‹ã®ã‚’è¦‹ã¦ã„ã‚‹ã¨ã€ã€Œã‚‚ã£ã¨ä¾¿åˆ©ã«ä½¿ãˆã‚‹ã®ã«ã€ã¨ã€ã‚‚ã‚„ã£ã¨ã—ãŸã‚Šã€ã€Œãˆã€ãã®ä¾¿åˆ©ãªæ©Ÿèƒ½ã£ã¦ãªã«ï¼Ÿã€ã¨ã€ç™ºè¦‹ãŒã‚ã£ãŸã‚Šã—ã¾ã™ã€‚ã ã‚Œã‹ã«ã€Œã“ã®è¨å®šã‚’ã™ã‚‹ã¨ä¾¿åˆ©ã§ã™ã‚ˆã€ã¨è©±ã—ã‚„ã™ãã™ã‚‹ãŸã‚ã«ã€ä»Šã®zshã®ãŠã™ã™ã‚è¨å®šã‚’ã“ã“ã«è¨˜ã—ã¦ãŠãã¾ã™ã€‚ ã‚‚ã—ã€Emacsã‚‚ä½¿ã£ã¦ã„ã‚‹å ´åˆã¯ãŠã™ã™ã‚Emacsè¨å®šã‚‚ã©ã†ãžã€‚ ãƒ‡ã‚£ãƒ¬ã‚¯ãƒˆãƒªæ§‹æˆ é•·å¹´æ¼¬ã‘è¾¼ã‚“ã§ããŸzshã®è¨å®šãŒãã“ãã“ã®é‡ã«ãªã£ã¦ã„ã‚‹ã®ã§ã€ä»¥ä¸‹ã®ã‚ˆã†ãªãƒ‡ã‚£ãƒ¬ã‚¯ãƒˆãƒªæ§‹æˆã«ã—ã¦åˆ†é¡žã—ã¦ã„ã¾ã™ã€‚ä¸»ã«ã€zshæ¨™æº–æ©Ÿèƒ½ã®è¨å®šã¨è¿½åŠ ãƒ‘ãƒƒã‚±ãƒ¼ã‚¸ã®è¨å®šã‚’åˆ†ã‘ã‚‹ãŸã‚ã«ã“ã†ã—ã¦ã„ã¾ã™ã€‚ ~ â”œâ”€â”€ .zshrc # ã‚·ã‚§ãƒ«ã‚’èµ·å‹•ã™ã‚‹æ¯Žã«èªã¿è¾¼ã¾ã‚Œã‚‹ã€‚ â”‚ # ~/.zsh.d/zshrcã‚’èªã¿è¾¼ã‚“ã§ â”‚ # æ¨™æº–æ©Ÿèƒ½ã®è¿½åŠ è¨å®šã‚’è¡Œã†ã€‚ â”œâ”€â”€ .zshenv # ãƒã‚°ã‚¤ãƒ³æ™‚ã«ä¸€åº¦ã ã‘èªã¿è¾¼ã¾ã‚Œã‚‹ã€‚ â”‚ # ~/.zsh.d/zshenvã‚’èªã¿è¾¼ã‚“
cubicdaiya 2011/09/05
zsh
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[ZshWiki]
Zsh is a command-line interpreter for the shell programming language. It includes features like completion, context-sensitive help, and directory management. Zsh also supports customization through themes and plugins. The Zsh framework can be used to develop LGBT inclusion initiatives. It provides a structure and guidance on how to implement these initiatives effectively. The framework can be tail
cubicdaiya 2010/06/21
zsh
ãƒªãƒ³ã‚¯
ã‚³ãƒžãƒ³ãƒ‰ãŒå¤±æ•—ã—ãŸã‚‰ãƒ—ãƒãƒ³ãƒ—ãƒˆã‚’èµ¤ãã™ã‚‹ - blog.8-p.info
ã—ã°ã‚‰ãå‰ã‹ã‚‰ã€ã‚³ãƒžãƒ³ãƒ‰ã®çµ‚äº†ã‚¹ãƒ†ãƒ¼ã‚¿ã‚¹ã‚’ãƒ—ãƒãƒ³ãƒ—ãƒˆã®è‰²ã«åæ˜ ã•ã›ã‚‹ã‚ˆã†ã«ã—ã¦ã„ã‚‹ã€‚ çµ‚äº†ã‚¹ãƒ†ãƒ¼ã‚¿ã‚¹ã¨ã¯ Cè¨€èªžãªã‚‰ int main(int argc, char* argv[]) { ... return 0; } ã“ã® return ã—ã¦ã„ã‚‹ 0 ãŒçµ‚äº†ã‚¹ãƒ†ãƒ¼ã‚¿ã‚¹ã€‚ã“ã®æ•´æ•°å€¤ã®ä¸‹ä½ 8bit ãŒãƒ—ãƒã‚»ã‚¹ã®çµ‚äº†æ™‚ã«è¦ª (ãã®ãƒ—ãƒã‚»ã‚¹ã‚’èµ·å‹•ã—ãŸãƒ—ãƒã‚»ã‚¹) ã«ã‚ãŸã‚‹ã€‚ çµ‚äº†ã‚¹ãƒ†ãƒ¼ã‚¿ã‚¹ã®æŒ‡å®šæ–¹æ³•ã¯ã„ã‚ã„ã‚ã‚ã‚‹ã€‚Cè¨€èªžã®å ´åˆ main é–¢æ•°ã®æˆ»ã‚Šå€¤ä»¥å¤–ã«ã‚‚ exit é–¢æ•°ã®å¼•æ•°ã§ã‚‚æŒ‡å®šã§ãã‚‹ã€‚Ruby, Perl ã®å ´åˆã€ãã‚‚ãã‚‚ main é–¢æ•°ã¯ç„¡ãã¦ exit é–¢æ•°ã«å¼•æ•°ã‚’ä¸Žãˆã‚‹æ–¹æ³•ã ã‘ãŒã¤ã‹ãˆã‚‹ã€‚ ã“ã®å€¤ã¯ã‚·ã‚§ãƒ«ä¸Šã§ $? ã§å‚ç…§ã§ãã‚‹ã€‚ % perl -e 'exit(0xdead)'; echo $? 173 % æ…£ä¾‹ã¨ã—ã¦ã€æ£å¸¸çµ‚äº†ã®ã¨ãã¯ 0 ã‚’è¿”ã™ã“ã¨ã«ãªã£ã¦ã„ã‚‹ã€‚ % ls
cubicdaiya 2009/01/03
zsh
ãƒªãƒ³ã‚¯
æ¼¢ã®zsh | ã‚³ãƒ©ãƒ | ã‚¨ãƒ³ã‚¿ãƒ¼ãƒ—ãƒ©ã‚¤ã‚º | ãƒžã‚¤ã‚³ãƒŸã‚¸ãƒ£ãƒ¼ãƒŠãƒ«
Copyright (C) Mainichi Communications Inc. All rights reserved. æŽ²è¼‰è¨˜äº‹ã®ç„¡æ–è»¢è¼‰ã‚’ç¦ã˜ã¾ã™
cubicdaiya 2008/04/11
zsh
ãƒªãƒ³ã‚¯
http://www.jmuk.org/diary/index.php/2007/02/23/2/
cubicdaiya 2007/03/16
zsh

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linux
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