=head1 AUTHOR AND COPYRIGHT

Tom Christiansen wrote the original version of this document.
brian d foy C<< <bdfoy@cpan.org> >> wrote this version. See the
individual perlfaq documents for additional copyright information.

This document is available under the same terms as Perl itself. Code
examples in all the perlfaq documents are in the public domain. Use
them as you see fit (and at your own risk with no warranty from anyone).
