you need to assign the return value to something, as in my $status = my_sub( $my, $args );
read perlsub for more info.
Update: here's an example (adapted from perlsub)...
package return_test;
sub max
{
my $max = shift @_;
foreach my $foo (@_)
{
$max = $foo if $max < $foo;
}
return $max;
}
package main;
$bestday = return_test::max( $mon, $tue, $wed, $thu, $fri );
~Particle *accelerates*
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