Boolean-style text searching

[Paul Makepeace]

Are there any CPAN goodies that will effect text searching `a la "(escort
OR ford) AND NOT (estuary OR brook OR erotic services)"? Or at least
some of the way there?

Paul

-- 
Paul Makepeace .............................. http://paulm.com/inchoate/

"What is the root of minus one? A terrible conquest of the northern
 hemisphere."
   -- http://paulm.com/toys/surrealism/