mod question

[Jason Price <gt5076c@xxxxxxxxxxxxxx>]

I'm trying to get the let function to work.  I need to do some integer
based math in the shell, and it seems to be what I want, but I can't get
the thing to work.  Could someone either post or email directly to me a
couple three examples of let?  I would be most appreciative.

Or tell me what part of the man pages I overlooked in my search for help?
:)

Thanks in advance;
Jason

-- 
Morning roses, of thorns and beauty profound, show the way of life that has
been laied out before us. And yet, without the thorns to contrast the
beauty, how would we know of the beauty?
Jason A Price         zapman@xxxxxxxxxxxxx         Theta Xi, Beta Alpha 449