perl-cleaner --all

2010/7/22 Nikos Chantziaras <realnc@arcor.de>
On 07/21/2010 08:34 PM, Willie Wong wrote:
On Wed, Jul 21, 2010 at 08:04:54PM +0300, Nikos Chantziaras wrote:
Portage recently updated Perl from 5.10.1 to 5.12.1 (and later -r1).
However, a crapload of files still remain in
/usr/lib/perl5/{site_perl,vendor_perl}/5.10.1.  I found out the hard way
after trying to emerge openoffice (and everyone knows how painful that
one is):

What is the user required to do after updating Perl?  elogv doesn't tell
me anything about upgrading.

There's this neat little script called perl-cleaner

http://www.gentoo.org/proj/en/perl/perl-cleaner.xml

Thanks.  How do I call the script?  I don't have any idea what perl modules or ph files are (or why I need them).  What do I need to do?