question regarding diffing tags and branches..

[Mark Lancisi]

I need to find out the list of changes, per file, made to a branch since its creation. I also need a list of changes, per file made to the trunk since creation of the branch. I want to be able to sort these lists of files  and compare them.   I've got a static tag signifying the foot of the branch.  Does anyone have any tips on the easiest way to get this info out of cvs?   thanks in advance. markl