Need help with an exercise D:

pwd /home/ccuser/workspace/movies/action/superhero cd …/…/comedy
pwd /home/ccuser/workspace/movies/comedy cd slapstick
ls waterboy.txt zoolander.txt pwd
/home/ccuser/workspace/movies/comedy/slapstick
ls -l total 8 -rw-r--r-- 1 ccuser ccuser 12 Jul 8 2015 waterboy.txt -rw-r--r-- 1 ccuser ccuser 13 Jul 8 2015 zoolander.txt pwd
/home/ccuser/workspace/movies/comedy/slapstick
ls waterboy.txt zoolander.txt cd …/…/comedy/slapstick
ls waterboy.txt zoolander.txt pw
bash: pw: command not found
pwd /home/ccuser/workspace/movies/comedy/slapstick ls
$ ls

Hi @textcoder33467, what sort of help do you need, and with which exercise?