FYI: I am a Perl newbie. It is somewhat working, but I cannot figure out why this piece of code is not producing any output:

my $nt = Net::Twitter->new(
   traits   => [qw/API::REST/],
   username => $usename,
   password => $pwd
  );

my $results = $nt->show_user($twitterID);

foreach my $user (@{ $results }) {
    my $id =  $user->{id};
    my $name = $user->{name};
    print STDOUT $id."   ".$name."<br>";
}
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No error messages either. I know it's about the way I am accessing the $user hash. I did some perl reading, and even one of the examples in Net::Twitter uses the same code.