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 ...

Using Powershell 1.0 here. I need to add sub-items to variables. I know sub-items is the wrong term. Please tell me the right one. What I mean when I say ...

let's say I have a powershell function that takes a number of string parameters and combine them into a directory path, what's the best way to ensure each individual variable ends with an appropriate ...