On Wed, 2005-09-21 at 11:30 -0400, Han Tin wrote: > Is it possible to setup sudo superuser in RH Linux like in HP-UX. I don't know how's that done in HP-UX, but in Redhat you can configure sudo for users with "visudo" command from usr/sbin/visudo Also, make sure you read manual page of visudo command: man visudo Hope that helps. Anze