> but can't seem to figure out to pass a reference to
> this hash back to the calling function
sub hash_ref_test() {
my %inside_hash = ( A => 11111, B => 22222);
return (\%inside_hash);
}
my $outside_hash_ref;
$outside_hash_ref = hash_ref_test()
foreach (keys %{$outside_hash_ref}) {
print "$_ => $$outside_hash_ref{$_}\n";
}
