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