Allowing for the right kind of input into PowerShell functions is important. It can mean the difference between writing a function once and forgetting about it constantly having to refactor it to ...

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 ...

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

I'm writing a script to that will invoke the GIMP batch processor. I've written the GIMP Script-Fu scripts. I've written the PowerShell wrapper. However, I can't get PowerShell to properly pass the ...

I think it’s time to talk in depth about some of the most important features of PowerShell: Providers and modules. (Snap-ins have also been important, but they are being gradually phased out.) These ...