perl에서 특정 범위 랜덤 생성

randomRange(하한값, 상한값)

my $item_min_num = '10';
my $item_max_num = '50';

randomRange($item_min_num, $item_max_num);

sub randomRange {
  my $num1 = shift;
  my $num2 = shift;

  return int( (rand() * ($num2 - $num1 + 1)) + $num1 );
}