I must uninstall all cpan modulers installed in perl 5.14.2? and how can I do that simply?

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

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