What's the easiest way to accomplish this? I see there's lots of examples for appcmd relating to IIS proper, and using powershell for same, but I can't see an API of sorts for reconfiguring the physicalPath of a <virtualDirectory/> node for a given /site.
I guess I could load up the applicationHost.config with the App configuration classes, but seems pretty verbose.
I'm looking for a one-liner here really.