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 ...

Have you ever noticed that if you include a variable within a PowerShell Write-Host statement, that variable is evaluated, even if you include the reference to the variable within the quotation marks?

Windows environment variables give system administrators access to a plethora of information about the Windows operating system. Separated into system and user-level scopes, default environment ...

Whether you are a technology enthusiast or a professional looking to enhance your scripting skills, we have designed this Windows PowerShell scripting tutorial for beginners, especially for you. So, ...

Sometimes it’s easiest to learn something new simply by using it, and to my mind PowerShell is no exception. Often we discover new capabilities and features in looking at what tasks other people are ...

PowerShell helps IT experts manage IIS web server farms with dozens or hundreds of app pools. Learn how to manage IIS application pools with PowerShell.