Unix command(s) to remove files recursively?

[Rodolfo Medina <rodolfo.medina@gmail.com>]

Hi.

Suppose that I have, in a certain directory and all its subdirs and subdirs'
subdirs' subdirs... etc., a certain number of files terminating with `~', e.g.:
`myfile~', and that I want to remove all of them recursively.  Is there a Unix
command to do that right away?

Thanks for any help
Rodolfo