The LOGNAME is automatically set for you as the same as your login name. This variable is used in case you want to use your own login name in any script. This is the simplest way of getting your login name from within a script. Thus in case you use $LOGNAME in any script the scrip...
-bash: sum: readonly variable <==老天爷～不能改这个变数了! declare 也是个很有用的功能～尤其是当我们需要使用到底下的数组功能时, 他也可以帮我们宣告数组的属性喔!不过,老话一句,数组也是在 shell script 比较常用的啦! 数组属性 array 说明 在bash 里头,数组的设定方式是: var[index]=content 范例:设...
sudo apt-get install environment-modules 创建环境模块配置文件:创建一个新的环境模块配置文件,例如myenv.module,使用任意文本编辑器打开该文件,并添加需要覆盖或恢复的环境变量定义,例如: 代码语言:txt 复制 # myenv.module setenv MY_VARIABLE new_value 加载环境模块:使用module命令加载环境模块,例如: 代码语言...
error 'Please resolve the errors and rerun..' } else { println(ANSI_BOLD + ANSI_GREEN + "Found environment variable named hub_org with value as: " + hub_org + ANSI_NORMAL) } } // cleanWs() checkout scm commit_hash = sh(script: 'git rev-parse --short HEAD', returnStdout: true...
那一段程序代码我们会在下一章 shell script 谈到,假设你现在是看不懂的。 该段的内容指的是『判断家目录下的 ~/.bashrc 存在否,若存 在则读入 ~/.bashrc 的设定』。bash 配置文件的读入方式比较有趣,主要是透过一个指令『 source 』 来读取的! 也就是说 ~/.bash_profile 其实会再呼叫 ~/.bashrc 的...
targetType = filePath. Arguments.#script: # string. Required when targetType = inline. Script.# Advanced#workingDirectory: # string. Working Directory.#failOnStderr: false # boolean. Fail on Standard Error. Default: false.#bashEnvValue: # string. Set value for BASH_ENV environment variable. ...
Script. # Advanced #workingDirectory: # string. Working Directory. #failOnStderr: false # boolean. Fail on Standard Error. Default: false. #bashEnvValue: # string. Set value for BASH_ENV environment variable.InputstargetType - Type string. Allowed values: filePath (File Path), inline. ...
Paste a shell script onhttps://www.shellcheck.netfor instant feedback. ShellCheck.netis always synchronized to the latest git commit, and is the easiest way to give ShellCheck a go. Tell your friends! From your terminal Runshellcheck yourscriptin your terminal for instant output, as seen above...
If the environment variable $XDG_CONFIG_HOME is present, it will place the nvm files there. You can add --no-use to the end of the above script to postpone using nvm until you manually use it:export NVM_DIR="$([ -z "${XDG_CONFIG_HOME-}" ] && printf %s "${HOME}/.nvm" ||...
To execute a.shscript file directly like a.cmdor.exefile, execute the following code in PowerShell. #Add .sh to PATHEXT[Environment]::SetEnvironmentVariable("PATHEXT",[Environment]::GetEnvironmentVariable("PATHEXT","Machine")+";.SH","Machine")#Associate the .sh file extension with Git Bash...