Publish item from command shell / Publish all items from command shell

Topics: Administration, Core, General
May 6, 2013 at 4:32 PM
I have a client that wanted to add Autoroute part after they have already created 1500+ items in the cms. My initial thought was to have the client re-publish all items which would then add the defaulted autoroute value to the item. This is not a good choice, considering the hours it would take etc.

Is there a way to mass publish all items in the cms that are already published? I don't want to publish items that are not already published. I was thinking maybe in the command shell?

Any suggestion would be great.