exception to diff command

[tomdagliusa]

I looked in the man pages, and didn't see anything.

Is there a way to do a `cvs diff` wherein I exclude
a particular file (tclIndex to be exact)?

For now, I delete my tclIndex, then do the diff. I'd prefer to do a cvs diff -e tclIndex, or other such construct to exclude a particular file(s).

Thanks,
Tom