On Tue, 28 Sep 2010 09:42:40 -0400, Stephen Powell wrote: > I don't speak for the OP, but my guess is that the OP has a script that > he wants to be able to run either as his non-superuser self or as root. Exactly. Thanks Stephen. -- Tong (remove underscore(s) to reply) http://xpt.sourceforge.net/techdocs/ http://xpt.sourceforge.net/tools/