Shell Script Best Practices — The Sharat's
This article is about a few quick thumb rules I use when writing shell scripts that I’ve come to appreciate over the years. Very opinionated. Things¶ Use bash. Using zsh or fish or any other, will make it hard for others to understand / collaborate. Among all shells, bash strikes a good balance between portability and DX. Just make the first line be #!/usr/bin/env bash, even if you don’t give exec
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How to escape single quotes within single quoted strings
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Why Create a New Unix Shell? (2021)
Introduction Before explaining why I created Oil, let's review what it is. You can think of a Unix shell in two ways: As a text-based user interface. You communicate with the operating system by typing commands. As a language. It has variables, functions, and loops. Shell programs are text files that start with #!/bin/sh. In this document, we'll think of Unix shells as languages. The Oil project a
Minimal safe Bash script template
Published on December 14, 2020   ·  Updated on December 16, 2020 Bash scripts. Almost anyone needs to write one sooner or later. Almost no one says “yeah, I love writing themâ€. And that’s why almost everyone is putting low attention while writing them. I won’t try to make you a Bash expert (since I’m not a one either), but I will show you a minimal template that will make your scripts safer. You
GitHub - cyberark/bash-lib: Library for bash utility methods and tools
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Windows Subsystem for Linuxã¨ã¯ï¼Ÿ ãã®ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã¨ä½¿ã„æ–¹ - Build Insider
Windows上ã®Bashシェル入門ã€Windows 10 Fall Creators Update対応】（1） Windows Subsystem for Linuxã¨ã¯ï¼Ÿ ãã®ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã¨ä½¿ã„æ–¹ Fall Creators Updateã§æ£å¼ç‰ˆã¨ã—ã¦æä¾›ã•ã‚Œã‚‹ã“ã¨ã«ãªã£ãŸã€ŒWindows 10上ã§å‹•ä½œã™ã‚‹Linuxサブシステムã€ã«ã‚ˆã‚‹Bashシェルã®åŸºç¤Žã‚’ç†è§£ãƒ»ãƒžã‚¹ã‚¿ãƒ¼ã™ã‚‹ã“ã¨ã‚’ゴールã¨ã—ã¦ã€Windows Subsystem for Linux（WSLã€æ—§ç§°ï¼šBash on Ubuntu on Windows）ã®æ¦‚è¦ã‹ã‚‰ã€ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«æ–¹æ³•ã¾ã§ã‚’解説。ã¾ãŸã€ã‚ˆãã‚ã‚‹ç–‘å•ã‚’Q＆Aå½¢å¼ã§çŸãã¾ã¨ã‚る。 連載 INDEX 次回 → “Windows Subsystem for Linuxâ€ï¼ˆä»¥ä¸‹ã€WSL）ã¯ã€2016å¹´4月ã®ç™ºè¡¨å½“時ã‹ã‚‰ã€ŒWindowsã«BashシェルãŒå…¥ã‚‹ï¼ã€ã¨å¤§ããªè©±é¡Œ
direnvを使ã£ã¦è¤‡æ•°ã®gitコミッタåを切り替ãˆã‚‹ - MANA-DOT
例ãˆã°ä¼šç¤¾ã®PCã§ã“ã£ãり個人的ãªãƒªãƒã‚¸ãƒˆãƒªã§ä½œæ¥ã—ã¦githubã«pushã™ã‚‹å ´åˆã€ ã†ã£ã‹ã‚Šä¼šç¤¾ç”¨ã®gitコミッタå(本å@会社å.co.jp ã¿ãŸã„ãªã‚¢ãƒ‰ãƒ¬ã‚¹ã¨ã‹)㧠commit/pushã—ã¦ã—ã¾ã„ã€ç´ä»˜ã‘ã‚‹ã¤ã‚‚ã‚Šã®ãªã‹ã£ãŸãƒãƒƒãƒˆã®äººæ ¼ã¨æœ¬å/会社åãŒç´ä»˜ã„ã¦ã—ã¾ã† ã¨ã„ã†ã®ã¯çš†ãŒæれるã¨ã“ã‚ã§ã‚ã‚‹ã¨æ€ã„ã¾ã™ã€‚ ãã“ã§ã€direnv を利用ã™ã‚‹ã¨ã„ã„æ„Ÿã˜ã«åˆ‡ã‚Šæ›¿ãˆã‚‰ã‚Œã‚‹ã“ã¨ãŒã§ããŸã®ã§ã€å…±æœ‰ã„ãŸã—ã¾ã™ã€‚ direnv zimbatm/direnv ã‚るディレクトリ㫠.envrc ã¨ã„ã†ãƒ•ã‚¡ã‚¤ãƒ«ã‚’ç½®ã„ã¦ãŠãã¨ã€ãã®ãƒ‡ã‚£ãƒ¬ã‚¯ãƒˆãƒªä»¥ä¸‹ã« cd ã—ãŸæ™‚ã« .envrc ã®å†…容ã®ç’°å¢ƒå¤‰æ•°ãŒèªã¿è¾¼ã¾ã‚Œã‚‹ã¨ã„ã†ä»£ç‰©ã§ã™ã€‚ 例ãˆã°ã€ - home ├ .envrc // export SOME_ENV=hogehoge ├ c â”” a ├ .envrc // export SOME_ENV=fu
Bashã®ãƒ†ã‚¹ãƒˆãƒ„ールをã¤ãã£ãŸ - 技術野郎ã®å¾©ç¿’
Bash, Shellscript, Testing Framework, Linux, ShellTL;DRtoromoti/chocomint.sh(github)数カ月å‰ã«è¶…絶便利ãªBashã®ãƒ†ã‚¹ãƒˆãƒ„ール*1をリリースã—ãŸã€‚ジャンル的ã«ã¯sstephenson/bats(github)ã‚„mpapis/tf(github)ã¨åŒã˜ã‚ˆã†ãªã‚‚ã®ã€‚乱暴ã«è¨€ãˆã°ã€ã“ã®2ã¤ã‚’掛ã‘åˆã‚ã›ãŸã‚ˆã†ãªãƒ„ール。動機Bashã§æ›¸ã„ãŸã‚³ãƒžãƒ³ãƒ‰ãƒ©ã‚¤ãƒ³ãƒ„ールã®ãƒ†ã‚¹ãƒˆã®ãŸã‚ã«ãªã«ã‹ã„ã„ã‚‚ã®ã¯ãªã„ã‹ã¨ãƒ„ールを探ã—ãŸãŒã€å¥½ã¿ã®ã‚‚ã®ãŒè¦‹ã¤ã‹ã‚‰ãªã‹ã£ãŸã‹ã‚‰ã€‚使用感ã‚ã–ã‚ã–Rubyãªã‚“ã¦ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã—ãŸããªã„ã—ã€ã‚‚ã£ã¨è¨€ãˆã°å®Ÿéš›ã«å‹•ãスクリプトã®ãªã‹ã®ã‚³ãƒ¡ãƒ³ãƒˆæ–‡ã«ãƒ†ã‚¹ãƒˆã‚’書ããŸã„ã¨ã„ã†ã‚ºãƒœãƒ©ãªåƒ•ã®ãŸã‚ã®ãƒ„ール。ãŸã¨ãˆã°ã€ã‚ã¾ã‚Šä¾‹ã¨ã—ã¦ã¯è‰¯ããªã„ã‚“ã§ã™ãŒã€ã“ã†ã„ã†ã‚¹ã‚¯ãƒªãƒ—トãŒã‚ã‚‹ã¨ã—ãŸã‚‰ #!/usr/bin/env choco
test 㨠[ 㨠[[ コマンドã®é•ã„ - æ‹¡å¼µ POSIX シェルスクリプト Advent Calendar 2013 - ダメ出㗠Blog
test 㨠[ 㨠[[ コマンドã®é•ã„ - æ‹¡å¼µ POSIX シェルスクリプト Advent Calendar 2013 - ダメ出㗠Blog æ‹¡å¼µ POSIX シェルスクリプト Advent Calendar 2013ã€15日目ã®è¨˜äº‹ã§ã™ã€‚ 書ãã®ãŒé…ã‚Œã€ãƒã‚¿ã¯å°½ãã‹ã‘〠マニアックã•ã‚„ニッãƒã•ãŒè¶³ã‚Šãªããªã£ã¦ãã¦ã„るよã†ãªæ°—ãŒã—ã¾ã™ã€‚ ãµã¤ã†ã®å†…容ã§ã™ã¿ã¾ã›ã‚“。 今日㯠test, [, [[ コマンドã®é•ã„ã«ã¤ã„ã¦ã–ã£ãり紹介ã—ã¾ã™ã€‚ [[ ãŒã‚ã‚‹ bash, ksh, zsh ãªã‚‰ã° test 㨠[ ã®ä½¿ç”¨ã¯é¿ã‘〠[[ を使用ã™ã¹ãã§ã™ã€‚ [ ã¯æ…Žé‡ã«ä½¿ã‚ãªã„ã¨æ§˜ã€…ãªç½ ã«ã‹ã‹ã‚‹ãŸã‚å±é™ºã§ã™ã€‚ (翌日ã®ãƒã‚¿ã‚‚ä½µã‚ã›ã¦ã©ã†ãž) test 㨠[ ã®é•ã„ ã©ã¡ã‚‰ã‚‚シェルã®çµ„è¾¼ã¿ã‚³ãƒžãƒ³ãƒ‰ã§ã™ã€‚åå‰ãŒé•ã†ã®ã¨ [ ã¯æœ€å¾Œã®å¼•æ•°ã‚’ ] ã«ã—ãªã‘ã‚Œã°ã„ã‘ãªã„縛りãŒã‚る以外〠動作ã¾ã£ãŸ
Bash変態文法最速マスター
注æ„ã“ã®ãƒ‰ã‚ュメントã¯ã€ã™ã§ã«shã¾ãŸã¯bashã§ãã‚Œãªã‚Šã«ã‚¹ã‚¯ãƒªãƒ—トを書ã„ã¦ã„る人å‘ã‘ã«æ›¸ã‹ã‚Œã¦ã„ã¾ã™ã€‚自分ãŒå¯¾è±¡èªè€…ã§ãªã„ã¨æ€ã£ãŸã‚‰ã€ã™ã£ã±ã‚Šã¨èªã‚€ã®ã‚’ã‚ãらã‚ã¦ãã ã•ã„。時間ã®ç„¡é§„ã§ã™ã€‚ ã“ã®ãƒ‰ã‚ュメントã§ã¯Bash version 3.x ç³»(3.1以é™) 4.x 系を対象ã«ã—ã¦ã„ã¾ã™ã€‚2.x ç³»ã ã¨å¾®å¦™ã«æ–‡æ³•ãŒé•ã†ã¨ã“ã‚ãŒã‚ã‚‹ã®ã§æ³¨æ„ã—ã¦ãã ã•ã„。ã¡ãªã¿ã« 4.x ç³»ã ã¨ã€å¤‰æ…‹ãªã“ã¨ã‚’ã—ãªãã¦ã‚‚åŒã˜ã“ã¨ãŒã§ããŸã‚Šï¼ˆé€£æƒ³é…列ãŒä½¿ãˆã‚‹ã‚ˆã†ã«ãªã£ãŸã¯ãšï¼‰ã€é€†ã«ã‚‚ã£ã¨å¤‰æ…‹ãªã“ã¨ãŒã§ããŸã‚Šã—ã¾ã™ã€‚(2013/09/11 追記) 書ãã‹ã‘ã§æ”¾ç½®ã—ã¦ã„ã‚‹é–“ã«ãƒ¡ã‚¤ãƒ³ç’°å¢ƒãŒ 4.x ã«ãªã‚Šã¾ã—ãŸã€‚3.x 㨠4.x ã§ã©ã“ãŒé•ã†ã‹ã‚‚ã†è¦šãˆã¦ãªã„ã—調ã¹ã‚‹ã®ã‚‚é¢å€’ãªã®ã§ 4.x ç³»å‰æã§ã„ãã¾ã™ã€‚ ã“ã®ãƒ‰ã‚ュメントã¯ã€ä¸»ã«POSIXãªshã«ã¯ãªã„Bashã®æ©Ÿèƒ½ã‚’使ã„倒ã™ã“ã¨ã‚’目的ã¨ã—ã¦ã„ã¾ã™ã€‚ã“ã“ã«ã‚
Halloween Bash Profile Generator
Build your very own .bash_profile bash preview HalloweenBash — bash — 80x24 Your Configuration short hostname : current dir basename (space) user $ 1.) Drag these into (Your Configuration) above date (Day Month Date) short hostname full hostname current shell jobs terminal device (newline) user shell name time (24h HH:MM:SS) time (12h HH:MM:SS) time (12h AM PM) time (24h HH:MM) bash version long b
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GitHub - irevenko/tsukae: ðŸšðŸ“Š Show off your most used shell commands
GitHub - starship/starship: â˜„ðŸŒŒï¸ The minimal, blazing-fast, and infinitely customizable prompt for any shell!
GitHub - arialdomartini/oh-my-git: An opinionated git prompt for bash and zsh
GitHub - denysdovhan/bash-handbook: :book: For those who wanna learn Bash
Batsh - A language that compiles to Bash and Windows Batch
GitHub - liquidprompt/liquidprompt: A full-featured & carefully designed adaptive prompt for Bash & Zsh
GitHub - zarigani/dropbox_diff: Diff revision files in Dropbox.
GitHub - omgmog/install-all-firefox: bash script to install major Firefox versions on Mac OS X
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