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 ...

The next time you need to wait on a step in your script, don't just add a delay. Instead, use a Wait-Action function to wait just the right amount of time. A script is all about defining a set of ...

As a beginner to writing scripts with PowerShell, you won't learn the concept of a function until later. Newbies typically learn about PowerShell functions after they've learned what the pipeline is, ...