If you aren't sure how PowerShell was installed, you can check the value of the $PSHOME variable, which always points to the directory containing PowerShell that the current session is running. If the value is $HOME\.dotnet\tools, PowerShell was installed with the .NET Global tool. If ...
param( [ValidateDrive("C", "D", "Variable", "Function")] [string]$Path ) ValidateUserDrive 验证属性 ValidateUserDrive 属性指定参数值必须在 User 驱动器中表示。 如果路径引用其他驱动器,PowerShell 将生成错误。 验证属性仅测试路径的驱动器前缀是否存在。 如果使用相对路径,则当前驱动器必须为 ...
Check if a text file is blank in powershell check if computer exist in ou Check if drive exists, If not map Check if Email address exists in Office 365 and if exists, Create a Unique Email address Check if event log source exists for non admins Check if file created today and not 0...
Windows PowerShell reserves a few parameter names, referred to as Common parameters, which you can't use: WhatIf, Confirm, Verbose, Debug, ErrorAction, ErrorVariable, OutVariable, and OutBuffer. In addition, the following aliases for these parameter names are reserved: vb, db, ea, ev, ov...
Microsoft.PowerShell_profile.ps1: Cannot dot-source this command because it was defined in a different language mode. To invoke this command without importing its contents, omit the '.' operator. I... Thanks All for your help! I had an internal discussion wi...
All we’re doing is setting up a foreach loop to loop through each record in our recordset. For each of these records we use this command to grab the returned attribute values and assign them to a variable named $objItem: Copy
few methods that allow the hosting application to easily set and get variable values. For more information about Windows PowerShell variables, see the Windows PowerShell Getting Started Guide. You can find out what variables are supported by using the Get-Help cmdlet for a particular variable ...
The BEGIN block executes once when your function is first called. You can use this to do setup work, if needed. The PROCESS block executes once for each pipeline object passed into the function. The $_ variable represents the current pipeline input object. The PROCESS block is required in ...
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When extending standard<deploy|rollback|remove|start|stop>-websiteor<deploy|rollback|remove|start|stop>-servicetasks$rolevariable is added to the scope with current role details: $role.Type- role type $role.Name- the name of role $role.PackageUrl- URL of role artifact package ...