config/gen/revision.pl - Parrot's configure revision
Determines parrot's SVN revision. In a release, there are no .svn directories, so this field is empty.
To install Ruby, copy and paste the appropriate command in to your terminal.
cpanm
cpanm Ruby
CPAN shell
perl -MCPAN -e shell install Ruby
For more information on module installation, please visit the detailed CPAN module installation guide.