Searching

Hey guys,
I'm trying to search for a string within any files of the current working
directory and all sub directories. Does anyone know the best command for
this? I looked through grep, and I think you have to specify a file to
search. Is there a command the searches through ALL files?

-- 
/***************************************
*     Kurt Mathews
*     axkim@uaa.alaska.edu
*     k@uaa.alaska.edu
****************************************/
---------
To unsubscribe, send email to <aklug-request@aklug.org>
with 'unsubscribe' in the message body.