Hello!

Can someone please give me a pointer or explain me how I can identify the
file blonging to (or only required by) a specific system component, which
I may not need?

To be more specific to my current problem, I want to remove for example
Sendmail that was installed with the system, becuase I use Postfix, and I
don't need it. But my question may as well apply to named, or pppd, lpd,
sshd or any similar one. You get the idea.

thx
mortee