HTML::Diff is a Perl module for finding changes between two strings of HTML.
To install, simply copy HTML/Diff.pm to somewhere in your perl include path. Or, give the following commands at a shell prompt:
% perl ./Makefile.PL % make % make test % make install
HTML::Diff is copyright (c) 2003-2006 Ezra elias kilty Cooper ezra@ezrakilty.net. All rights reserved. This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.