GREP

[Ed Curtis <ed@homes2see.com>]

 I need some help with grep. In fact I'm not really sure grep is what I
should be using. I would list to find the number of files containing a
string. Not the number of times the string appears in a single file.

Say I'm searching the /var/spool/mail dir and want to see how many times
the string 'enlargement' occurs in that directory. What do I need to do?

Thanks,

Ed