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.

In-Depth. How To Build a Better PowerShell Test-Connection Function with Proxy Commands. It's easier to modify an existing cmdlet to your needs than writing one from scratch.

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; ... The next step in your process is to ...

PowerShell functions act as small, reusable building blocks of code that streamline your workflow and make your scripts more efficient. We’ll explain more about PowerShell functions and share basic ...

That way, you can reference that variable in any of the PowerShell functions, making it easier to improve your code’s readability and maintenance. If you want to share the module with your contractors ...

You can customize PowerShell according to the tasks, functions, aliases, pane color, etc. There is so much you can do to make PowerShell perform commands easily and to your own liking.

The PowerShell Get-WindowsFeature command—or, more properly, cmdlet—can retrieve a list of Windows features, including server roles, that are installed on a server or workstation running ...

I use Powershell's "custom-object" command to create custom objects with properties I want to save. But custom-object applies only to one variable. Is it possible to create a custom class, like in ...

Learn to create profiles within PowerShell to customize your settings based on your working environment for optimal performance and efficiency.