Deleted articles cannot be recovered. Draft of this article would be also deleted. Are you sure you want to delete this article?
ãã¹ã¿ãªã³ã°Linuxã·ã§ã«ã¹ã¯ãªãã 第2ç âLinuxã³ãã³ããbashã¹ã¯ãªãããã·ã§ã«ããã°ã©ãã³ã°å®è·µå ¥é ä½è :Mokhtar Ebrahim,Andrew Mallettãªã©ã¤ãªã¼ã¸ã£ãã³Amazon 令åææ°çã®ã·ã§ã«ã¹ã¯ãªããã®å ¥éæ¸ã¨ãªãã¡ã¬ã³ã¹ãã»ããã«ãªã£ã1åãæå ã«ç½®ãã¦ããã¨å®å¿æããã¾ãããã 令åææ°çãªã®ã§ãåé ãããããã°ããããªãVisual Studio Code ããªã¹ã¹ã¡ãã¨åºã¦ãã¾ãã ã³ã³ãã使ããã¨æã£ããã·ã§ã«ã¹ã¯ãªããã®èªã¿æ¸ãã®åºçªãã©ãã©ãå¢ãã¦ãã£ã¦ãã³ã³ããã«ä¸çªå¿ è¦ãªã¹ãã«ã¯ã·ã§ã«ã¹ã¯ãªããã®ã¹ãã«ã§ã¯ï¼ã¨æã£ã¦ããä»æ¥ãã®é ã§ã(éãã¾ã)ãããã®ãããã®ç¨éã«å¿ è¦ãªè¦ç´ ã¯å ¨é¨çãè¾¼ãã§ãããã·ã§ã«ã¹ã¯ãªããã®ææ³ã¨å®è·µçãªä½¿ãæ¹ã«å ãã¦ãä¸ç·ã«å©ç¨ããããã¨ã®å¤ãgrepãawkãsedã¨ãã£ãã³ãã³ãã®è§£èª¬ãä½µãã¦è¼
èæ¯ (Background) ã©ã®ã·ã§ã«ã使ãã (Which Shell to Use) Bash ã¯å®è¡ã許å¯ãããå¯ä¸ã®ã·ã§ã«ã¹ã¯ãªããè¨èªã§ããã å®è¡å¯è½ãã¡ã¤ã«ã¯ #!/bin/bash ã¨æå°éã®ãã©ã°ã§å§ããªããã°ãªããªããã·ã§ã«ãªãã·ã§ã³ã®è¨å®ã« set ãå©ç¨ãããã¨ã§ã ã¹ã¯ãªããã bash script_name ã¨ãã¦å¼ã³åºãã¦ããã®æ©è½ãæãªããªãããã«ããã å ¨ã¦ã®å®è¡å¯è½ã·ã§ã«ã¹ã¯ãªããã bash ã«å¶éãããã¨ã§ãå ¨ã¦ã®ãã·ã³ã«ã¤ã³ã¹ãã¼ã«ãããä¸è²«ããã·ã§ã«è¨èªãå¾ãã ããã«å¯¾ããå¯ä¸ã®ä¾å¤ã¯ãã³ã¼ãã£ã³ã°å¯¾è±¡ã«ãã£ã¦å¼·å¶ãããå ´åã§ããããã®1ã¤ã®ä¾ã¨ãã¦ãSolaris SVR4 ããã±ã¼ã¸ã¯ãã©ããªã¹ã¯ãªããã«ã plain Bourne shell ã§ãããã¨ãè¦æ±ããã ãã¤ã·ã§ã«ã使ãã (When to use Shell) ã·ã§ã«
ã·ã§ã«ã®ç¨®é¡ ããã³ãã ã¡ãã»ã¼ã¸åºå(echo, printf) ã¡ã¿æå ã·ã§ã«å¤æ°ã¨ç°å¢å¤æ°($XXX) ç¹æ®å¤æ°($x) å¤æ°å±é(${...}) èªã¿è¾¼ã¿å°ç¨(readonly) ã·ã§ã«ã¹ã¯ãªãã(*.sh) ã³ã¡ã³ã(#) ç¶ç¶è¡(\) ã³ãã³ãåºåã(;) ã°ã«ã¼ãã³ãã³ã({...}) ãµãã·ã§ã«((...)) ã³ãã³ãç½®æ($(...), `...`) åæåãã¡ã¤ã«(.bash_profile/.bashrc) å ¥åºåã»ãªãã¤ã¬ã¯ã(>) ãã¢ããã¥ã¡ã³ã(<<) ãã¤ã(|) ããã¯ã°ã©ã¦ã³ãå®è¡(&) ãã¹ããª(history) è¡ç·¨é(Ctrl-a, Ctrl-b, ...) ãã£ã¬ã¯ããªã¹ã¿ãã¯(dirs) æ¡ä»¶å®è¡(; && ||) æ¡ä»¶åå²(if) æ¡ä»¶åå²(case) ç¹°ãè¿ã(for) ç¹°ãè¿ã(while) ç¹°ãè¿ã(until) é¸æè¢(selec
å æ¥ãååã¨ãä¸ã®ä¸ã®ã¨ã³ã¸ãã¢ã¯ã¿ã¼ããã«ã«ã©ããªaliasè¨å®ããã¦ãããã ããï¼ãã¨ããè«ç¾©ã«ãªã£ãã®ã§ãGitHubä¸ã®1000ãªãã¸ããªã®ã³ã¼ããã調æ»ãã¦ã¿ã¾ããã 2019/04/10 ã³ã¡ã³ããå ã«å¾®ä¿®æ£ãã¾ãããã³ã¡ã³ããã ãã£ãæ¹ã ããããã¨ããããã¾ãã 2019/04/11 ãããªã®ãæ¸ãã¦ã¿ã¾ããã ãã使ããã¦ããvimrcã®è¨å®ã©ã³ãã³ã° 2019/04/15 ãã©ã°ã¤ã³çãæ¸ãã¾ããããã使ããã¦ããvimã®ãã©ã°ã¤ã³ top20 aliasã¨ã¯ wikipediaãã UNIXãªã©ã«ããã¦ã³ãã³ããå¥åã§ç»é²ãããã®ãå¥åãç»é²ããã³ãã³ãåã é·ãã³ãã³ãããã¤ãå©ç¨ãããªãã·ã§ã³ãæ¯åå ¥åããã®ã¯æéã§ãããï¼ ã¿ã¼ããã«ã®è¨å®ãã¡ã¤ã«ã«aliasãè¨è¿°ãããã¨ã§ãå¥åã¨ãã¦å®ç¾©ãããã¨ãå¯è½ã¨ããããã§ãã 調æ»æ¹æ³ GitHub APIãå©ç¨ do
Bash ã¯è¨ããã¨ç¥ããæ´å²ããã³ãã³ãè¨èªã§ããããã¹ãã«ã³ãã³ãã®ç¾ åãè¨è¿°ããã ãã§ãæ軽ã«ã·ã§ã«ã¹ã¯ãªããã¨ãã¦å®è¡ãããã¨ãã§ãã¾ãã ã·ã§ã«ã¹ã¯ãªããã®å®ä½ã¯ã·ã§ã«ã³ãã³ãã®ç¾ åã«éãã¾ããããæç¶ãåããã°ã©ãã³ã°è¨èªã«ãããããªå¶å¾¡æ§æãåãã¦ãã¾ããå¤æ°ãæ¡ä»¶åå²ãã«ã¼ããé¢æ°ãªã©ã§ãããããã使ãã°ã·ã§ã«ã¹ã¯ãªããã§ããã°ã©ãã³ã°ãå¯è½ã§ãã ãã¡ãããç¾ä»£ã®ä¸è¬çãªããã°ã©ãã³ã°è¨èªã¨æ¯ã¹ãã¨æ©è½ã¯éããã¾ããä»ã®è¨èªã«ã¯è¦ãããªãã·ã§ã«ã¹ã¯ãªããç¹æã®çãè¨æ³ãæ°å¤ããããæè¿ã®è¨èªã«æ £ãã¦ãã人ã»ã©ãã¤ã¾ãããã¤ã³ããå¤ãã§ãã ããããã·ã§ã«ã¹ã¯ãªããã ããããã®è¯ããããã¾ããBash ã¯ç¾å¨ã§ãå¤ãã® OS ã§æ¨æºã·ã§ã«ã¨ãã¦æ¡ç¨ããã¦ãããæ®æ®µä½¿ã£ã¦ããã·ã§ã«ã³ãã³ããæ¸ãã ãã§åãããæ軽ãã¯ä½è ã«ã代ããããã§ããä¸åº¦èº«ã«ã¤ãã¦ããã¨é·ã使ãããå¾ãª
WordPress 4.2 ããªãªã¼ã¹ããã¾ããã®ã§ãæä½ãã©ã°ã¤ã³ãææ°çã§åä½ãã¹ããããã¨æããã¡ã¾ãããVCCW ã«ã¯ WordPress ç¨ã® PHPUnit ãç°¡åã«ä½¿ããç°å¢ãç¨æããã¦ããã®ã§ããã¤ããããã¤ãã£ã¦ãã¹ããã¦ãã¾ãã ã§ããã® WordPress ç¨ã® PHPUnit ã¨ããã®ãããã¹ããå®è¡ããã¨èªåçã«ãã¹ãç¨ã® WordPress ãèµ·åãã¦ããã§ãã¹ããã¦ãããã¨ãããã®ã§ãåã¯åæã«ææ°ã® WordPress ã§ãã¹ããã¦ããããã®ã¨æã£ã¦ããã®ã§ããã確èªããã¨ãããåã®ãã¹ãç°å¢ã® WordPress ã¯4.0ï¼ VCCW éçºè ã®@miya0001ããã«ç¢ºèªããã¨ãããã¹ã¯ãªãããèµ°ããã¦èªåã§ãã¼ã¸ã§ã³ã¢ããããªããã°ãªããªãã¨ã®ãã¨ãã¾ãããã¯ããã§è¯ããã¨æã£ã¦ããã®ã§ããã話ã®æµãã®ä¸ã§ @inc2734 ã¤ããå島ãããMacå´ã§ã
ããã«ã¡ã¯ãã¨ã³ã¸ãã¢ãªã³ã°Gã®ä¸æã§ãã 以åã«ãã®ããã°ã«ã¦ã¨ã ã¹ãªã¼ã§ã®ç¤¾å ç ä¿®ã«ã¤ãã¦ç´¹ä»ãã¾ãããä»åã¯ããã®ä¸ã§ã®bashã¹ã¯ãªããã£ã³ã°è¬åº§ã®è³æãå ¬éãã¾ãã www.m3tech.blog å¼ç¤¾ã®ä¸ã§ããããããªç¨éã§bashã使ããã¦ãã¾ãããbashã¯ç°¡åã«å©ç¨ã§ãããã®ã®ããã°ã©ãã³ã°è¨èªã¨ãã¦ã¯ãã°ãçã¿ããããè¾ãè¨èªã ã¨æãã¾ãã ããã§ç´¹ä»ãã¦ããã®ã¯ããããã³ã¼ãã£ã³ã°è¦åã¨ãããããããã°é²æ¢ã¨å¯èªæ§åä¸ã®ããã®ã«ã¼ã«ãTipséçã«ã¾ã¨ãããã®ã§ãã bashã«ããã¦ã¾ã ã¾ã 注æããã¨ããã¯ããããã§ãããå¤å°ãªãã¨ããããã«ããã¹ã¯ãªããã®åæ¸ã«ãªãã°ã¨æå¾ ãã¦ãã¾ãã [追è¨: 2018-08-22] ã¯ã¦ãã«ã¦ä»¥ä¸ã®ã³ã¡ã³ããããã ãã¾ããã bashã¹ã¯ãªããã£ã³ã°ç ä¿®ã®è³æãå ¬éãã¾ã - ã¨ã ã¹ãªã¼ããã¯ããã° bashã§50è¡ä»¥ä¸ã«ãªã£ã
å®ç¨çãªã·ã§ã«ã¹ã¯ãªãã ã·ã§ã«ã¹ã¯ãªããã§ããå©ç¨ãããæ©è½ã«ã¤ãã¦ï¼ å®é¨ãç解ãããï¼ å ¥åºåå¶å¾¡ ã¨ã©ã¼å¦ç é¢æ° ã³ãã³ãã©ã¤ã³å¦ç ç·´ç¿åé¡ ä½æ¥ã®åã«ï¼ç«¯æ«ã¾ãã¯ãã©ã¦ã¶ã§ bash ããã¥ã¢ã« ãéãã¦ãããï¼
ããã«ã¡ã¯ã ããã¼ãã©ã¯ã¼ãã§ã¢ã°ãªã²ã¼ã·ã§ã³éçºãæ å½ãã¦ãã¾ãä¸å·ã§ãã ä»åã®ããã°ã¯ãç§ã bash ã¹ã¯ãªãããæ¸ãéã«å¿ããã¦ããäºã®ããããããã¾ãã ç¥ã£ã¦ã¦å½ããåã®ãã¨ããç¥ãã¾ããããæå¤ã¨ç解ããã¦ããªãã¢ã¬ã§ãã ã§ã¯ãç§ã bash ã¹ã¯ãªãããæ¸ãéã«ãã使ãè¨è¿°ãä¸ã¤ãã¤ç´¹ä»ãã¾ãã 2種é¡ã® shebang ã·ã§ã«ã¹ã¯ãªããã®ä¸è¡ç®ã«å¿ ãè¨è¿°ãã #! ã§å§ã¾ãè¡ã shebang ã¨è¨ãã¾ãã bash ã¹ã¯ãªããã® shebang ã¯ãbash ã絶対ãã¹ã§æå®ããæ¹æ³ã¨ãenv ã使ã£ã¦æå®ããæ¹æ³ã®äºç¨®é¡ããã¾ãã bash ã絶対ãã¹ãæå®ããæ¹æ³ #!/bin/bash env ã使ã£ã¦ãæå®ããæ¹æ³ #!/usr/bin/env bash åè 㯠/bin/bash ã使ããã¾ãã ï¼/bin/bash ãåå¨ããªããã°ã¹ã¯ãªããã®èµ·åæã«
Windows Subsystem for Linuxã®å ·ä½çãªè©±ãããåã«ãLinuxç³»ã§ã®è¡¨è¨ãªã©ã«ã¤ãã¦ç°¡åã«è§£èª¬ãã¦ãããWindowsç³»ã§ã¯ãç¹æ®ãã©ã«ããå«ãã¦ãé層åãã£ã¬ã¯ããªãããã©ã«ããã¨è¡¨ç¾ããããã«ãªã£ã¦ããããããã«å¾ãããLinuxç³»ã§ã¯ããã£ã¬ã¯ããªãã¨å¼ã¶ãã¨ãå¤ããããLinuxå´ã§ã®è¡¨ç¾ã¯ããã£ã¬ã¯ããªãããã æå³çã«ã¯åããã¨ã«ãªãããWSLå ã¨Windowså´ã§ã¯åãå ´æã§ããã¹ãéããããç¨èªã使ãåãããWSLå´ã§ã¯ããã¨ãã°ãã¦ã¼ã¶ã¼ãshiodaã®ãã¼ã ãã£ã¬ã¯ããªã¯ã/home/shiodaãã¨ãªãããããã¯Windowså´ã§ã¯ã%Userprofile%\appdata\local\lxss\homeããã©ã«ãã¨ãªããã¾ãããã®ã¦ã¼ã¶ã¼ãã£ã¬ã¯ããªã¯ãLinuxã§ã¯ãã~ãã§è¡¨ç¾ã§ããã ãã¨ãã°ãã¦ã¼ã¶ã¼ãã©ã«ãã®ä¸ã«ãããabc.t
Windows 10 ãã2016å¹´8æã®ãAnniversary Updateã㧠Ubuntu Linux ã®ã³ãã³ãã使ããããã«ãªã£ãã¨ã®ãã¨ã§ããã£ãã試ãã¦ã¿ã¾ããã ã注æ ãã®æ©è½ã¯ãéçºè åãï¼æ®æ®µ Macã»UNIXã»Linux ã®ã¿ã¼ããã«ãå©ç¨ãã¦ããæ¹åãï¼ãã®ãã®ã§ãã ããããããªãã¾ã¾è©¦ãã¨ãã·ã¹ãã ãç ´å£ãããã»ãã¥ãªãã£çã«å±éºãªç¶æ ã«ãªãå ´åãããã¾ãã ç§ã®ç°å¢ã§ã¯ç¢ºèªã§ãã¾ããã§ããããsshd ãåæã«èµ·åãã¦ããã¨ããè¨äºãããã¾ããã é¢é£: Windows10 Anniversary updateã§ç¥ãã¬éã«SSHdãèµ·åãã¦ãã : ããã²ã§ã¶ãã ç§ã®å ´åã¯ãä»®æ³PCã«æ°è¦ã¤ã³ã¹ãã¼ã«ãã¦è©¦ãã¦ãã¾ãã Anniversary Updateãé©ç¨ãã Windows Update ããã ãã§ã¯ãAnniversary Update ãé©ç¨
Win10ã¢ãããããï¼ããï¼bashãapt-getãubuntuãã¤ããªãåããæ¬å½ã«Aniversary Updateã ã 2016/08/02ã®Windows10 Aniversary Updateã¯æ¬å½ã«ã¢ããã¼ãµãªã¼ã ããµã¼ãã¼ç³»ããã°ã©ãã¯ã¤ã³ã¹ãã¼ã«ããã¹ãã ã以åããè¨ããã¦ãããbashãåããubuntuã®ãã¤ãã£ãã®ãã¤ããªãåããã¼ã¸ã§ã³ãã¤ãã«[ä¸è¬]ã«é å¸ããããè¨å®ã¯ææ«ã«è¨ããapt-getãããrubyãemacsãªã©ãªã©ãããã®ã¾ã¾åããubuntuã®ELFãã¤ãã£ãã®ãã¤ããªã ãè¦ããã«çã ãMacportããã¢ã´ã¡ã³ã®ã£ã«ãã ã Windowsã§æ¨æºããã±ã¼ã¸ã§binã¨ãetcã¨ãvarãªãã¦ãã£ã¬ã¯ããªãè¦ããæ¥ãæ¥ãã¨ã¯æããªãã£ãã ä¸è¨ã®ç»é¢ãè¦ã¦æ¬²ããã Linux version 3.4.0-Microsoft (Microsoft@M
ãã¤ã¯ãã½ããã®ãã³ã»ã«ãã³ã®Blogï¼ Developers can run Bash Shell and user-mode Ubuntu Linux binaries on Windows 10 Ubuntuã®ä¸ã®äººã®Blogï¼ Ubuntu on Windows â The Ubuntu Userspace for Windows Developers ãã®2ã¤ã®Blogã§å®æ ãæ確ã«ãªã£ãã®ã§ã¾ã¨ãã¦ã¿ã¾ãã 使ç¨å¯è½ã«ãªãOSã¾ããªããªãªã¼ã¹ãããäºå®ã®Windows 10 âAnniversaryâ ã¢ãããã¼ãã§ä½¿ç¨å¯è½ã«ãªãã¾ãããã®ã¢ãããã¼ãã§ãéçºè åãã®æ©è½ã¨ãã¦è¿½å ããã¾ãã æ©è½ã®è¿½å ã§ãWindowsã®è¨å®ã§éçºè ã¢ã¼ããæå¹ã«ããã¨ä½¿ç¨ã§ããããã«ãªãã¾ããããã§ãã¤ãã£ããªã¦ã¼ã¶ã¼ ã¢ã¼ãã®Linuxã·ã§ã«ã使ããããã«ãªããbashãèµ·åããã¨Wind
MSYS ã®å¾ç¶ï¼ï¼ï¼ã¨ãè¨ãã MSYS2 ã§ã¯éçºç°å¢ã 32bit 㨠64bit ã§ä½µè¨ã§ãããããã MSYS2 installer msys2 : MSYS2 GitHuB ãã¼ã¸ Alexpux/MSYS2-packages : MSYS2 ããã±ã¼ã¸ã®ãªãã¸ã㪠Alexpux/MINGW-packages : MinGW 32/64 bit ããã±ã¼ã¸ã®ãªãã¸ã㪠MSYS2 / Wiki / MSYS2 installation : ã¤ã³ã¹ãã¼ã«ã¬ã¤ã è¿½è¨ æè¿æ¥ãããæ¹ï¼å¤ãè¨äºã§ããããªããã ãã®è¨äºã«ã¤ãã¦ã¯ç§ã®ããã°ã§ãã©ãã¼ãã¦ãã¾ãã ãã¡ãã®è¨äºã§åããã«ãããã°åãããåèã«ãã¦ãã ããã MSYS2 ã«ãã gcc éçºç°å¢ã®æ§ç¯ â MSYS2 ã®ã¤ã³ã¹ãã¼ã«ããåæåå¦çã¾ã§ â ãã£ã½ã®ããã£ã¡ã | text.Baldanders.info
ã·ã§ã«ã¹ã¯ãªããã®æ¸ãæ¹ã調ã¹ã¦ãã¾ããã¡ãã£ã¨ãã¤è¿½è¨ãã¦ããã¾ãã å ¨ä½ã®è¦åºãã ã·ã§ã«ã¹ã¯ãªããæ¸ãæ¹ shebang å®è¡è¨±å¯ å¤æ° å¤æ° foo=bar æåå ã³ã¡ã³ã ã¯ã©ãã¼ã·ã§ã³ å¼æ°å±é ã·ã§ã«å¤æ° ç°å¢å¤æ° ç¹æ®å¤æ° å¤æ°ç½®æ ifæ æ¡ä»¶ ã¨ã¹ã±ã¼ãã·ã¼ã¯ã¨ã³ã¹ é å é åã®å®ç¾© é åã®åç § é åã«è¿½å é åã®é·ã æ¬æ ã·ã§ã«ã¹ã¯ãªããæ¸ãæ¹ Windowsã¯æ¡å¼µåã§ããã°ã©ã ãæå®ããããLinuxã§ã¯ãShebang ã使ã£ã¦æå®ããã shebangã¯ã·ã§ã(ã) ã¨èªãã ã·ã§ã«ã¹ã¯ãªãã(shäºæã¢ã¼ã) sample #!/bin/sh #âãããshebang echo hello world å®è¡ããæ¹æ³ å®è¡ã¢ã¼ãã«è¨å®ãã chmod +x sample å®è¡ãã ./sample # åããã£ã¬ã¯ããªãªã./ãå¿ è¦ ãã¡ã¤ã«åã®è¦ç´ ãªãã§
ã¡ã³ããã³ã¹
ãç¥ãã
é害
ãªãªã¼ã¹ãé害æ å ±ãªã©ã®ãµã¼ãã¹ã®ãç¥ãã
ææ°ã®äººæ°ã¨ã³ããªã¼ã®é ä¿¡
å¦çãå®è¡ä¸ã§ã
j次ã®ããã¯ãã¼ã¯
kåã®ããã¯ãã¼ã¯
lãã¨ã§èªã
eã³ã¡ã³ãä¸è¦§ãéã
oãã¼ã¸ãéã
{{#tags}}- {{label}}
{{/tags}}