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

A script is just a collection of commands saved into a text file (using the special .ps1 extension) that PowerShell understands and executes in sequence to perform different actions. In this post, we ...

PowerShell scripts reduce the effort in running repetitive tasks. If you frequently execute scripts at pre-defined times or specified time intervals, you may want an efficient way of not having to ...

Learn how to leverage configuration files to customize PowerShell scripts, including language, formatting and display settings, in this conclusion to a three-part series. In the previous article in ...

Scenarios are never the same, and neither should be your Pester scripts to test those scenarios. There are a couple of ways to account for these different scenarios. You could create a separate test ...

Linux 101: How to add directories to your Linux $PATH Your email has been sent At some point, you're going to want to run commands from non-standard directories. When ...