Date: 08-12-06 18:29
So you want to know what ports, regardless of whether or not they are installed on your machine, use a given file? Correct?
Perhaps the answer to this question will help us solve this for you. Why? Why do you want such a utility?
Issues: ports have differents options, which means that a given file may or not not be included, depending upon the option.
The Man Behind The Curtain