To install , copy and paste the appropriate command in to your terminal.
cpanm
cpanm ILYAZ/modules/Math-Pari-2.01080606.tar.gz
CPAN shell
perl -MCPAN -e shell install ILYAZ/modules/Math-Pari-2.01080606.tar.gz
For more information on module installation, please visit the detailed CPAN module installation guide.