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 ...

Don’t copy and paste the same code over and over again. Instead, create a PowerShell function and save yourself time.

As your PowerShell scripts become more and more important to the organization, simply eyeballing the results a few times and confirming the script doesn't return an ...