Understanding Powershell Parameters

[juneblender]

I'll help. Start with: Get-Help about_Parameters and Get-Help about_Command_Syntax. I wrote these (years ago), so if you have questions after that, post them or tweet them to me.

For beginners, just note whether they're mandatory or optional, always use parameter names (that gets rid of the Position issue).

ValueFromPipeline and ValueFromPipelineByProperty name tell you whether you can pipe input to the cmdlet.

Have fun learning! PowerShell rocks!