Call variable outside function Calling 'Get-Counter' remotely throws error 'Unable to connect to the specified computer or the computer is offline' Calling a function using Start-Job Calling a PowerShell code f
Using the call operator You can also use the Call operator & to run hidden commands by combining it with a call to Get-ChildItem (the alias is dir), Get-Command or Get-Module. The call operator executes strings and script blocks in a child scope. For more information, see about_Operator...
You can add the functions to a script module, put that module in a location defined in the $env:PSModulePath, and call the functions without needing to locate where you saved the functions. Using the PowerShellGet module, it's easy to share your PowerShell modules in a NuGet repository...
This allows the cmdlet to call the ShouldProcess method before performing its action. If the ShouldProcess call returns false, the action will not be taken. (For more information about the confirmation requests generated by ShouldProcess call, see the MSDN® documentation at msdn2.microsoft.com...
$a = { Get-Service BITS } Invoke-Command -ScriptBlock $a Output Copy Status Name DisplayName --- --- --- Running BITS Background Intelligent Transfer Ser... The call operator is another way to execute script blocks stored in a variable. Like Invoke-Command, the call operator execut...
Runs a command, script, or script block. The call operator, also known as theinvocation operator, lets you run commands that are stored in variables and represented by strings or script blocks. The call operator executes in a child scope. For more about scopes, seeabout_Scopes. You can use...
Hey! I am trying to find a way to pass arguments I provide while originally running my script to a version of the script which reruns if I don't have...
When we call the PromptForChoice method our menu appears onscreen and the script waits for the user to select an option and press ENTER. When that happens the user’s selection is stored in a variable named $result. (Actually, what gets stored is the index number of the option selected....
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A couple of things to note on this. If we run this script as-is we’ll read through all the files and subfolders in C:\Scripts, but not the files and folders within those subfolders. To do that we need to add the -recurse parameter to the call the Get-ChildItem in our foreach lo...