perlrepository - Links to current information on the Perl source repository
Perl's source code is stored in a Git repository.
See perlhack for an explanation of Perl development, including the Super Quick Patch Guide for making and submitting a small patch.
See perlgit for detailed information about Perl's Git repository.
(The above documents supersede the information that was formerly here in perlrepository.)
To install less, copy and paste the appropriate command in to your terminal.
perl -MCPAN -e shell
For more information on module installation, please visit the detailed CPAN module installation guide.