PowerShell functions act as small, reusable building blocks of code that streamline your workflow and make your scripts more efficient. We’ll explain more about PowerShell functions and share basic ...

How To Validate Input in PowerShell Functions, Part 2 As Brien demonstrates, string validation is not the only type of input validation that PowerShell can perform.

Old-school script authors use if test <condition>, and you'll sometimes see that show up, but it's rare nowadays. This month, I want to finish this discussion by exploring how the return command ...

Instead of writing monolithic scripts, break your code into smaller, reusable functions. Functions let you group related commands, making your scripts more organized and easier to debug.

Unleashing PowerShell Working with strings is certainly a necessary function when developing scripts and executing administrative tasks, but let’s take a look at some more useful ways to put ...

As you get more experienced writing PowerShell script there comes a time when you're not only concerned about functionality but best practices and performance as well. Since PowerShell is so flexible, ...

Learn how to use loops and dynamic object naming in PowerShell to build GUI settings interfaces that can adapt as new parameters are added.