> What exactly is the difference between SUDO and : > > su - -c 'command' username sudo requires the user's password to run the command as root. (sudo can limit the scope of who can do what commands) su - -c 'command' username (and other variants of that) require the main system root password - something you may not always want to give out. -- To unsubscribe: mail [EMAIL PROTECTED] with "unsubscribe" as the Subject.