To install Plack::Middleware::Throttle::Lite::Backend::Memcached, copy and paste the appropriate command in to your terminal.

cpanm

cpanm Plack::Middleware::Throttle::Lite::Backend::Memcached

CPAN shell

perl -MCPAN -e shell
install Plack::Middleware::Throttle::Lite::Backend::Memcached

For more information on module installation, please visit the detailed CPAN module installation guide.