If the data in the function is in a variable, you can use Return() to pass it back to the script. The following is an example of using Return() at the end of a function to pass a variable value back to the scrip
This module covers how to create modules and functions in Windows PowerShell scripts. Learning objectives Upon completion of this module, the learner will be able to: Describe functions. Describe the implications of variable scope. Explain how to use dot sourcing. ...
Windows PowerShell Index -contains operator vs .contains() method -ea operator -ErrorAction:SilentlyContinue parameter is not being respected & $error variable not updated -ExpandProperty & Export CSV !!! powershell script to add a word in the beginning of the text file - URGENT !!! 'A posi...
How can I create aReadOnlyvariable in Windows PowerShell? Use theSet-Variablecmdlet to create aReadOnlyvariable, and specifyReadOnlyfor theOptionparameter, and you can specify a description for the variable: Set-Variable -Name myvariable -Value “value” -Description “mred variable” -O...
PowerShell if(!(Test-Path-Path$PROFILE.AllUsersAllHosts)) {New-Item-TypeFile-Path$PROFILE.AllUsersAllHosts-Force} To edit a profile To open the profile, run the commandpsEditwith the variable that specifies the profile you want to edit. For example, to open the "Curre...
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To access the Windows PowerShell Variable: drive, I can use theGet-ChildItemcmdlet and specify the drive name. I can do this from any location. This technique is shown here. PS C:\> dir variable: Name Value —- —– $ cls ? True ...
Install the Microsoft Online Sign In Assistant. Install the Microsoft Online PowerShell Module. Run the SetupScript.ps1 script: When prompted type the user name of a tenant administrator (i.e. admin@contoso.edu). When prompted type the password of the same...
Now that we've moved to the first line with actual data in it, we set up a Do Until loop designed to let us read the rest of the file line by line. Each time we read in a line from the file, we store that value in a variable named strLine, then use the Split function to ...
error - WARNING: The version '1.9.4' of module 'Az.Accounts' is currently in use. Powershell script PS C:\Application01>Install-Module -Name Az -AllowClobber -Scope AllUsers PS C:\Application01>Connect-AzAccount ### this prompts me for my azure logon...