The Pod-Index distributions includes various modules for indexing and searching POD that is marked appropriately with X<> POD codes.
INSTALLATION
perl Makefile.PL
make
make test
make install
DEPENDENCIES
perl-5.8.0+
Search::Dict => 0,
Pod::Parser => 1,
COPYRIGHT AND LICENSE
Copyright (C) 2005 Ivan Tubert-Brohman <itub@cpan.org>
This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.