Variables are just about the most ubiquitous element inside any PowerShell script. Variables can easily be created and referenced inside your script. But sometimes you just need to test to see if they ...

You've heard of variables in PowerShell, right? How about reference variables? Maybe not. The reason is because a scripter can generally get by without them, but they do still have a purpose.

Back in 2008, I wrote a piece called PowerShell Tips and Tricks, which covered the then-relatively new Windows scripting language and some cool things you could do with it. Although PowerShell has ...

Windows PowerShell has evolved into a command-line utility essential for system administrators and advanced users. The tool provides an intuitive interface to automate and manage various Windows tasks ...

A PowerShell script using WBAdmin can create full system backups of Windows 11, offering a simple, scriptable alternative for advanced users. Over the last couple of years, I have written a few blog ...