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