For the first problem set, I attempted to create and change the directory with the following commands:
$ mkdir ~/pset1
$ cd ~/pset1
$ mkdir ~/pset1/hello
$ cd ~/pset1/hello
Despite doing these commands like the problem set suggests, it states it should change the prompt to:
However it still appears as:
ls doesn't show the directory or hello.c file, although typing ~/pset1, the terminal tells me that I am in the directory despite it not showing. I can't compile the file because of this. Any suggestions? I tried deleting everything on the IDE and trying again but nothing works.