Lol, here I am googling 'astu' as well after watching the show. But @MarcScott - remember, you can read a file in a directory that you dont have +r on if you k

Lol, here I am googling 'astu' as well after watching the show. But @MarcScott - remember, you can read a file in a directory that you dont have +r on if you know the filename, as long as you have +x to change into that dir ;)