SQL & PL/SQL

I would like to know if anyone has a query to search a package body for a particular word and then return all of the procedure names where that word (or words) are found. I am in the beginning stages of a 3-5 year upgrade/re-write project and just when I think that I have been given all of the requirements "they" come up with something else. Go figure! For instance I might need to find all of the procedures for a package or packages that contain the word product. Manually searching through all of my packages is very time consuming and I'm sure that someone out there has already written a query to do this.

Any help will be greatly appreciated!

Thanks!

Randy