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