MakeRegex The Perl-module by Hakan Kjellerstrand composes a regex-expression from a list of words. http://www.hakank.org/makeregex/ Hakank.org~Site InfoWhoisTrace RouteRBL Check
Perlretut Basic tutorial, distributed as part of the core documentation. http://www.cs.rit.edu/~afb/20013/plc/perl5/doc/perlretut.html Rit.edu~Site InfoWhoisTrace RouteRBL Check