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