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 ...

Central to your command is a parameter -- a weak parameter will end with a weak script. PowerShell commands come in all shapes and sizes that can cover something simple such as getting information ...

Here's a breakdown of what it can do and how you can use it in conjunction with other custom functions. Starting in PowerShell V4, a new common parameter was introduced called PipelineVariable which ...