[cvsnt] Files between two version

[Brijesh Kumar Shukla]

Dear CVS users,
Please tell me how can I see the only changed file listing between two
different revision.
let us say that right now my current cvs status 1.20, and I changed "n"
number of files randomly and committed the cvs. Now the cvs status of some
files are 1.21.
Now I want to see the name of only those files whose current cvs status are
1.21.
Could please tell me How can I do this one.
thanks
Brijesh Shukla