PowerShellHostName 類型:String<empty string>本課程模組所需的PowerShell主機名稱。 此名稱是由PowerShell提供。 若要尋找主機程式的名稱,請在程式中輸入:$Host.Name。 範例:PowerShellHostName = 'ConsoleHost' PowerShellHostVersion 類型:Version<empty string>本課程模組所需的PowerShell主機最低版本。
and provider names, but you can't use wildcard characters to find the names of function help and script help articles. To get help for a script that isn't located in a path that's listed in the `$env:Path` environment variable, type the script's path and file name. If you enter ...
'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)) ...
Fix a bug in how Write-Host handles XmlNode object (#24669) (Thanks @brendandburns!) Code Cleanup We thank the following contributors! @xtqqczze Seal ClientRemoteSessionDSHandlerImpl (#21218) (Thanks @xtqqczze!) Seal internal type ClientRemoteSessionDSHandlerImpl (#24705) (Thanks @xtqq...
steps:- powershell:| Write-Error 'Uh oh, an error occurred' Write-Host 'Trying again...'displayName:ErroractionpreferenceerrorActionPreference:continue 忽略最后一个退出代码 默认情况下会检查从脚本返回的最后一个退出代码。 非零代码指示步骤失败,在这种情况下,系统将脚本追加到: ...
Write-Host "I is not 0 or 1" > } } Loops.Loops provide powerful means of evaluating and repeating complex tasks based on the state of parameters or variables. There are several different types of loops. Thewhilestatement repeats code as long as the following conditional expression is true....
If you want to retrieve user input rather than just pause, theRead-Hostcmdlet lets you read input from the user. For more information, seeRead a Line of User Input. In other situations, you may sometimes want to write a loop in your script that runs at a constant speed—such as once...
The following example loops through each Reporting Services service application and lists the current data extensions for each. Copy $apps = Get-SPRSServiceApplication foreach ($app in $apps) { Write-host -ForegroundColor "yellow" Service App Name $app.Name Get-SPRSExtension -identity $app -...
Module: Microsoft.PowerShell.Host Creates a record of all or part of a PowerShell session to a text file.Syntaxpowershell Copy Start-Transcript [[-Path] <String>] [-Append] [-Force] [-NoClobber] [-IncludeInvocationHeader] [-UseMinimalHeader] [-WhatIf] [-Confirm] [<CommonParameters>]...
}{Write-Host -ForegroundColor Yellow "Finished!"} 1. 2. 3. 4. 5. 6. 荔非苔注:上面的脚本写法稍微有点坑爹,其实是ForEach-Object可以接受三个脚本块用于管道的流模式处理,分别代表begin,process和end。 键的子键 在注册表编辑器中,某个键的子键在PowerShell中可以这样调用: ...