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. ...
A breakpoint pauses a script and provides an interactive prompt. At the interactive prompt, you can query or modify variable values and then continue the script. You use breakpoints to troubleshoot scripts when they aren't behaving as expected. At a Windows PowerShell prompt,...
Example PowerShell script: access REST APIIn this example, you'll use the SYSTEM_ACCESSTOKEN variable to access the Azure Pipelines REST API.YAML Classic You can use $env:SYSTEM_ACCESSTOKEN in your script in a YAML pipeline to access the OAuth token. YAML 複製 - task: PowerShell@2 ...
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...
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 ...
Figure 1. The workflow results from the PowerShell script count up the number of times an error occurs in each Windows machine. Using a workflow in this scenario -- which is valid if you have a large number of machines to access -- involvesa lot of coding complexityand overhead to su...
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...
Get-MyVariableThis function will return all variables not defined by PowerShell or by this function itself. The default is to return all user-created variables from the global scope, but you can also specify a scope such as script, local, or a number 0 through 5....
Create all files from the “PowerShell Script Code” section in this folder. 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 administr...