25 Sep
2011
25 Sep
'11
2:15 p.m.
In fact, kdesudo-trinity does a dpkg-divert of normal kdesu. That
reverts when it is purged.
You should be able in any case to run a (non-Trinity) app as root with:
su-to-root -X -c application
or use gksu (you don't have to install Gnome for that)
If you want your user disabled altogether from sudo you need to edit
/etc/sudoers.