see cpan-outdated.
Tokuhiro Matsuno
Copyright (C) 2009 Tokuhiro Matsuno.
This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
CPAN
App::cpanminus
To install App::cpanoutdated, copy and paste the appropriate command in to your terminal.
cpanm
cpanm App::cpanoutdated
CPAN shell
perl -MCPAN -e shell install App::cpanoutdated
For more information on module installation, please visit the detailed CPAN module installation guide.