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