Posey's Tips & Tricks. How To Validate Input in PowerShell Functions, Part 1. If your automated script takes action based on a value, it's critical to make sure the value is correct.

Functions are a powerful feature of PowerShell that can help you to write more modular, reusable, and maintainable code. In this article, we covered what functions are, how to create them, how to call ...

Now to automate the administrative tasks, you will form statements in PowerShell using cmdlets, functions, variables, etc., and this process is called scripting.

Considerations When Writing a PowerShell Function. Here's how to make the jump from simple lines of code to something that's a lot more useful. By Boe Prox; 02/03/2016; ... If you want to do that, ...

PowerShell functions are like mini-scripts within your script, defined with the Function keyword followed by a name. Inside these, you can declare parameters with Param() , allowing for input ...

Prof. Powershell. Function Junction: Running Functions with PowerShell Remote. Here's how to launch a function when you're not physically at the intended system. By Jeffery Hicks; 06/17/2014; One of ...

PowerShell script with some useful PowerCLI functions - monosoul/powercli_functions.ps1. ... . "<path_to_folder_with_script>\powercli_functions.ps1" List of functions. Get-View2. This function returns ...

source this script: . .\Export-FunctionsFromScript.ps1 call this function: Export-FunctionsFromScript -Script "C:\Users\Username\Powershell Scripts\MySourceScript.ps1" -Output ...

How To Validate Input in PowerShell Functions, Part 2. ... If you look at the script above, you can see that just below the ValidateSet line, there is a line that says [String].