To install Devel::Trepan::CmdProcessor::Command::Show::Aliases, simply copy and paste either of the commands in to your terminal
cpanm
cpanm Devel::Trepan::CmdProcessor::Command::Show::Aliases
CPAN shell
perl -MCPAN -e shell
install Devel::Trepan::CmdProcessor::Command::Show::Aliases
For more information on module installation please visit the detailed CPAN module installation guide.