title: Is it possible to have two different Perl versions?
body: <p>Currently I have Perl 5.8.8. Can I update to Perl 6? I am using <a href="http://en.wikipedia.org/wiki/Red_Hat_Linux" rel="nofollow noreferrer">Red Hat Linux</a> 5 OS. Is it possible to upgrade Perl on Red Hat Linux 5 or any other OS? If yes, how can I do that?</p>