To install Log::Log4perl::Appender::Socket::UNIX, copy and paste the appropriate command in to your terminal.
cpanm
cpanm Log::Log4perl::Appender::Socket::UNIX
CPAN shell
perl -MCPAN -e shell install Log::Log4perl::Appender::Socket::UNIX
For more information on module installation, please visit the detailed CPAN module installation guide.