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