cPanel & WHM ships with multiple Perl environments.

 Perl modules allow you to add custom functionality to a cPanel & WHM server.

For a list of CPAN modules that cPanel & WHM includes, read the Third-Party Software documentation for the appropriate version of cPanel & WHM.

Perl uses in cPanel & WHM

cPanel & WHM's backend is Perl-based, and you can use Perl in many custom cPanel & WHM applications: