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 ...
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 ...
Your source for the news, opinions, and reader reaction on the industry’s hottest controversy. This chapter brings you up to speed on the technical basics of PowerShell and how to use it, with a focus ...
In 2006, Windows Script Host (WSH) and the Command Prompt shell got a new sibling when Microsoft released a completely new environment called Windows PowerShell. PowerShell has some similarities to ...