You can't use a sub reference like that if your desire is for it to receive all the parameters at once. Here is an alternative:

use strict;
use warnings;
use Getopt::Long;

my @test;
GetOptions( 'test=s{3}' => \@test );
sub sub1 { print "@_" };
sub1 @test if @test;

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In reply to Re: Getopt::Long subroutine question by Loops
in thread Getopt::Long subroutine question by brassbin

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