2

Do not type the prefix "~/ $ ", just start with mkdir. For example, here you can see the wrong way, followed by the right way to do this:


1

The psets have been rearranged a bit. The c programs that used to run through pset 5 are now psets 1 through 4, so yes, some shuffling has occurred. Speller is definitely pset4 now. I would suggest that you move all your completed work to an archive directory, put your in-progress work on Speller in a new pset4 directiry and proceed from there. Remember,...


1

Your function now has index.php written two times. One here: strcat(php, "index.php"); Another here: strcat(html, "index.php");


1

You need a single space (' ') after the 'cd' and before the '..'.


1

Your username in the Terminal shell is ubuntu. This is true for everyone, regardless of what your Cloud 9 IDE username is. Have you tried typing ls to list the contents of your home directory? It should return a list of folders, something like: module1/ module2/ module3/ module4/ module5/ module6/ module7/ module8/ pset1/ pset2/ pset3/ pset4/ pset5/ pset6/ ...


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