[wpkg-users] In memory of WMIC...

[Ulli Conrad]

RTFM indeed helps :-) Learned a bit of PS and found out how to cope with 
this.

Passing the ProviderName solved the nuget request, and using a ; instead 
of a pipe to separate commands. Also wildcards possible. Here's an 
example for uninstalling all JRE in one commandf:

powershell.exe -command "Set-Variable -name ProgressPreference -value 
'SilentlyContinue';Get-Package -name '*Java 8*' -ProviderName msi | 
Uninstall-Package"

Hope this helps

- Ulli -