This is the Perl module Regexp::Common::AT::NICAT. INSTALLATION Regexp::Common::AT::NICAT installation is straightforward. If your CPAN shell is set up, you should just be able to do % cpan Regexp::Common::AT::NICAT Download it, unpack it, then build it as per the usual: % perl Makefile.PL % make && make test Then install it: % make install DOCUMENTATION Regexp::Common::AT::NICAT documentation is available as in POD. So you can do: % perldoc Regexp::Common::AT::NICAT to read the documentation online with your favorite pager. Marcel Gruenauer