To install MooseX::App::Plugin::ZshCompletion, copy and paste the appropriate command in to your terminal.
cpanm
cpanm MooseX::App::Plugin::ZshCompletion
CPAN shell
perl -MCPAN -e shell install MooseX::App::Plugin::ZshCompletion
For more information on module installation, please visit the detailed CPAN module installation guide.