##Test Module package Test; use strict; use warnings; require Exporter; use vars qw(@ISA @EXPORT); my @ISA = qw(Exporter); my @EXPORT = qw( Prt Time ); sub Prt { my $string = shift; print &Time() . "- $string\n"; } sub Time { my @localdate = localtime(time); my $tme = sprintf("%02d:%02d:%02d", $localdate[2], $localdate[1], $localdate[0]); return($tme); } 1; #### #! /usr/bin/perl use strict; use warnings; use Test; print "About to use Module\n"; &Prt("This is a test in the Mod"); print "Finished\n"; #### About to use Module Undefined subroutine &main::Prt called at C:\dev\Source_Perl\MiscTests\mod.pl line 8. #### &Test::Prt("This is a test in the Mod");