> What are the trinity executables that really need to run with sudo?

As an example, anything that needs root access in kcontrol.  Some users
also like to use sudo to launch a root-permissioned kwrite or konqueror.

>
> (I have no /opt/trinity/sbin and apps in /opt/trinity/bin may be run with
> sudo `which ...`.)
>

Yes, but is this with the stock sudo?  I would be very surprised if that
were true.

Tim