Check if a file is really a file, whether a string contains anything, and whether you can run a program with these vital patterns.

If you get the Access to the path is denied error output when you run the PowerShell Export-CSV cmdlet on a Windows client or server machine, then the easy fixes we ...

What is PowerShell? Microsoft PowerShell is a powerful administrative tool that can help you automate tasks for your computer ...

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 ...