c:\@Work\Perl\monks\bliako>perl -le
"use strict;
 use warnings;
 ;;
 use lib '.';
 use XYZ;
 ;;
 print 'PI = ',   $XYZ::PI;
 print 'CONST = ', XYZ::CONST;
"
PI = 3.14159292035398
CONST = 42