PowerShell: Load WebAdministration in ps1 script on both IIS 7 and IIS 7.5

Question

I have a PowerShell script that configures web site and web application settings in IIS. So I use the cmdlets in the WebAdministration snap in. But this script needs to run on

Answer 1

I ran into this problem today and here is solution I used

Add-PSSnapin WebAdministration -ErrorAction SilentlyContinue

Import-Module WebAdministration -ErrorAction SilentlyContinue

The only situation this does not work in was if the iis powershell snapin is not installed at all.