If your automated script takes action based on a value, it's critical to make sure the value is correct. Good thing PowerShell has ways to validate the values that are passed to a function. In recent ...

Semantic versioning gives PowerShell script changes clear meaning so you can evolve scripts quickly without letting updates devolve into chaos.

For this article, I thought it would be beneficial to go back to some basics of shell scripting and look at how functions work. Most script writers probably eschew using functions because it's a bit ...

It's not hard to create functions to ensure that your script doesn't run forever. But what if you want portions to be timed while others can take as long as they need? Not so fast, Dave explains in ...