[support] Drush - Deleting Modules

I obtained a module using something like: $ drush dl foobar and enabled it with: $ drush en foobar How can I do the reverse with Drush? I'd like to completely remove 'foobar' ... including the files under ../sites/all/modules/foobar/. I tried using 'dis' and 'pm-uninstall', but that didn't do all I wanted. Sorry if I'm missing the obvious! Thanks, -- Prof Kenneth H Jacker khj@cs.appstate.edu Computer Science Dept www.cs.appstate.edu/~khj Appalachian State Univ Boone, NC 28608 USA