I have setup a 3 member replica set using the mongoDB manual. My compliments on great documentation.

I set up a 3 member replicaSet. I found an example of mongodb.conf for a standalone instance, but could not find a mondodb.conf sample for a replica set. Please advise where I may find it. Also is there a method to create the file dynamically using rs.conf() and hydrating it to an o/s file on disk?
Thank you!
Deepak