The upstream author is:
I. P. Williams (IVORW [at] CPAN {dot} org).
Copyright (C) 2003-2004 I. P. Williams (IVORW [at] CPAN {dot} org).
All Rights Reserved.
This module is free software; you can redistribute it and/or modify it
under the same terms as Perl itself.
Perl is distributed under your choice of the GNU General Public License or
the Artistic License. On Debian GNU/Linux systems, the complete text of the
GNU General Public License can be found in `/usr/share/common-licenses/GPL'
and the Artistic Licence in `/usr/share/common-licenses/Artistic'.