Hi everyone,
I have been using Powershell for enhancing/automating SharePoint administration and data integration for the last few years by loading the SharePoint .NET libraries.  Powershell is excellent for creating scheduled tasks for Site Collection Backups, injecting Active Directory users into SharePoint Lists, and inserting files into Document Libraries.

I am curious how others are using Powershell to make their SharePoint life easier.

I use it for managing content types and features, particularly when I need to remove all traces of a CT from a site collection. V. easy in powershell.