Doug writes:
> The main purpose of sudo, as I understand it, is to prevent a user
> from opening up su and then leaving it open--sudo will close after a
> selected interval of non use.

The main purpose of sudo is to make it possible to give some users
restricted access to some commands that would normally require root
privileges without giving them the root password and therefor full root
privileges.  On Debian the the first (and only the first) user created
during installation is given full root privileges via sudo.  You can
grant pretty much any subset of root privileges to any user by editing
the config file.  You can also remove the privileges granted to the
first user, of course.
-- 
John Hasler 
jhas...@newsguy.com
Elmwood, WI USA


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