When you get your hydration good and working, make sure it works on this sample file. (You can download westeros.zork to your workspace by typing:

$ wget http://stephendavies.org/cpsc240/westeros.zork

That will put it in your current directory (the directory you were in when you typed the wget command). If you want it somewhere else, of course — like “../files” — you can use the mv command.)