http://www.perlmonks.org?node_id=98258


in reply to Re: Multidimensional Arrays
in thread Multidimensional Arrays

great tutorial. I was really struggling trying to grasp the concept, I had read everything I could, but nothing seemed to sink in until I read this article! Charles, you have a gift. I almost did not read the article due to the name, perhaps you could mention reference. I wish some of the posts on why NOT to use symbolic references had a link to this article... Another intersting chapter might be using hashes in a reference.