In Part 1 of this series, I showed you an example of PowerShell's native validation capabilities. In that installment, I wrote a function that accepted a text string as input. The function then used ...

In the last lesson we started learning how to forge our own PowerShell tools. I started with a simple need, calculate the median and range for a set of numbers. Now that we know how to do it from the ...

Don Jones, TechMentor presenter and cochair, discusses some of his observations on how people are using PowerShell, and how they could do a better job. If you ever need to know more about PowerShell, ...

As a beginner to writing scripts with PowerShell, you won't learn the concept of a function until later. Newbies typically learn about PowerShell functions after they've learned what the pipeline is, ...