Now I have installed perl 5.18 to another directory ~/myhome/localperl, but I am a newbie for perl and catalsyt. I find some cpan moduler may dependent on perl version and some application created in perl 5.14.2 can't work when I export ~/myhome/localperl to $PATH. my questions are:

1. How can I uninstall perl 5.18?

2. How can I update from 5.14.2 to 5.18?

Thanks any reply!!!

In reply to update perl from 5.14.2 (ubuntu 12.04 default version) to 5.18 by Thai Heng

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