Write-Output"程序退出代码:$exitCode" 样例输出: PSD:\>$process=Start-Process-FilePath"./a.exe" PSD:\>$exitCode=$process.ExitCode PSD:\>Write-Output"程序退出代码:$exitCode" 程序退出代码: PSD:\>$process=Start-Process-FilePath"./a.exe"-NoNewWindow-PassThru-Wait a - b =255 PSD:\>$e...
to find the names of function help and script help articles. To get help for a script that isn't located in a path that's listed in the `$env:Path` environment variable, type the script's path and file name. If you enter the exact name of a help article, `Get-Help` displays ...
--- A FileSystem A:\ AD ActiveDire... //RootDSE/ Alias Alias C 19.38 107.13 FileSystem C:\ Cert Certificate \ D FileSystem D:\ Env Environment Function Function HKCU Registry HKEY_CURRENT_USER HKLM Registry HKEY_LOCAL_MACHINE SQLSERVER SqlServer SQLSERVER:\ Variable Variable WSMan ...
1、当前文件夹运行命令 进入存放脚本文件的命令，然后执行：.\psl1脚本文件 我的脚本文件存放在F盘的桌...
“>&”re-directs output of one file to another. You can re-direct error using its corresponding File Descriptor 2. example 普通标准重定向 #环境:install_pip文件是存在的,而file_test文件时不存在的,以下命令会产生两种性质的输出 # cxxu @ cxxuAli in ~ [18:27:34] ...
8.Write-EventLog :将事件写入事件日志 PowerShell变量、常量、数组: 一、变量 PowerShell的变量无需预定义,可直接使用。当使用一个变量时,该变量被自动声明。 变量以 $ 符号开头。如:$a PowerShell普通变量: 1.给变量赋值: 方式一: $a = "This is a string" ...
Foreach-Object也可以用%代替,例如1,2,3 | %{ write-host $_ } 系统缺省变量 $args:参数 $foreach:循环计数器,用于快速确定foreach的循环次数 $MyInvocation.MyCommand.Path:当前脚本的执行位置(包括文件名) $MyInvocation是非常常用的变量,因此善用可以加快自动化的速度 ...
This cmdlet implicitly uses the formatting system of PowerShell to write to a file. Note that this file will get the exact display representation as we had on the terminal, which means the output may only be good enough for programmatic processing if every input object involved in the output...
'Write-Host'$Env:BUILD_BUILDNUMBER = "Build HelloWorld_0000.00.00.0"'exit1}# Make sure path to source code directory is availableif(-not$Env:BUILD_SOURCESDIRECTORY) {Write-Error("BUILD_SOURCESDIRECTORY environment variable is missing.")exit1}elseif(-not(Test-Path$Env:BUILD_SOURCESDIRECTORY)) ...
# [Environment]::SetEnvironmentVariable("https_proxy", $PROXY_HTTP, [EnvironmentVariableTarget]::Process) ls env:*PROXY Write-Host "`n代理设置成功!" -Foreground "Green" } function unset_proxy { Remove-Item Env:HTTP_PROXY Remove-Item Env:HTTPS_PROXY ...