[gentoo-user] Re: I don't understand Perl. What do I do after an update?

[Nikos Chantziaras]

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?