Hi All.. suppose we create a new branch from an existing branch of our project .. then i committed a file in it say file A.cpp now when i do cvs log A.cpp .. i could find the branch tag ,, and the new file revision number attached with the committed file .. but now i want to see the chnages which i committed .. i.e i wish to do cvs diff .. so i would write cvs diff -r <new reviosion number> -r <old revision number> A.cpp .. But how to get <old revision number> ??????????????? Hope iam clear .. Regards y2jsave