sudo cpan -D List::Util
CPAN: Storable loaded ok (v2.21)
Going to read '/home/lanx/.cpan/Metadata'
  Database was generated on Wed, 18 Dec 2013 18:41:02 GMT
List::Util
-------------------------------------------------------------------------
	List utilities (eg min, max, reduce)
	P/PE/PEVANS/Scalar-List-Utils-1.35.tar.gz
	/usr/local/lib/perl/5.10.0/List/Util.pm
	Installed: 1.22
	CPAN:      1.35  Not up to date
	Graham Barr (GBARR)
	gbarr@pobox.com