$ cd ~
$ mkdir House/
$ ls
$ cd House
$ touch Dorothy
$ ls
$ touch Toto
$ mkdir Oz
$ cd Oz
$ touch Good\ Witch\ of\ the\ North
$ touch Wicked\ Witch\ of\ the\ East
$ touch Good\ Witch\ of\ the\ South
$ touch Wicked\ Witch\ of\ the\ West
$ ls
$ rm Wicked\ Witch\ of\ the\ East
$ cd ..
$ mv Dorothy Oz
$ cd Oz
$ ls
$ touch Scarecrow
$ touch Tin\ Man
$ touch Cowardly\ Lion
$ mkdir Emerald\ City
$ mv Scarecrow Emerald\ City/
$ touch Flying\ Monkeys
$ rm Wicked\ Witch\ of\ the\ West
$ echo Scarecrow "diploma"
$ echo Tin\ Man "heart shaped watch"
$ echo Lion "medal"
$ cd ~ $ mkdir House/ $ ls $ cd House $ touch Dorothy $ ls $ touch Toto $ mkdir Oz $ cd Oz $ touch Good\ Witch\ of\ the\ North $ touch Wicked\ Witch\ of\ the\ East $ touch Good\ Witch\ of\ the\ South $ touch Wicked\ Witch\ of\ the\ West $ ls $ rm Wicked\ Witch\ of\ the\ East $ cd .. $ mv Dorothy Oz $ cd Oz $ ls $ touch Scarecrow $ touch Tin\ Man $ touch Cowardly\ Lion $ mkdir Emerald\ City $ mv Scarecrow Emerald\ City/ $ touch Flying\ Monkeys $ rm Wicked\ Witch\ of\ the\ West $ echo Scarecrow "diploma" $ echo Tin\ Man "heart shaped watch" $ echo Lion "medal"