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.

This is because these functions are not loaded in the same session scope as my DoStuff.ps1 script. Let's remedy that. To make these functions available in the same scope as my calling script, I can ...

For better organization, write reusable functions and call them at the end of your script (more on this below). Use ...

Newbies typically learn about PowerShell functions after they've learned what the pipeline is, how cmdlets work and how to accomplish some basic tasks. Functions aren't typically learned until later - ...

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.

What started out as a personal project to fine-tune new Windows 10 has blossomed into a full GitHub project supporting versions 1809 and up. It lets you uninstall OneDrive the correct way, and more.

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PowerShell is a powerful scripting tool for automation. Discover cool and useful commands to boost productivity and enhance your scripting skills. If PowerShell’s learning curve has kept you ...