Error handling is important when creating PowerShell scripts. A script that runs correctly once may not run correctly every time. There always seems to be some kind ...

A script is just a collection of commands saved into a text file (using the special .ps1 extension) that PowerShell understands and executes in sequence to perform different actions. In this post, we ...

While blocking IP ranges work perfectly, blocking a website or domain is tricky. That’s because there can be a multiple IP attached to the domain, and while you can prevent them, the DNS resolver can ...

We're going to build off my previous series to show how to further the communication channel between Excel and PowerShell. In a recent series of posts, I explained how to launch a PowerShell script ...

A simple four-line script unexpectedly returned a host of errors for Brien. The issue turned out to be deceptively simple. While writing my previous column, I ran ...

Have older Windows systems on your network? You can give them PowerShell 5's event logging capabilities even if they run Windows 7. You might think that something as basic as PowerShell, Microsoft’s a ...