Rubric
| Points | Notes | |
|---|---|---|
| S1: Foreground Commands | 25 | check arguments with donothing should use exec should not quit after first run |
| S2: Repeated Commands | 15 | check that processes are created according to given number and all are waited on. |
| S3: Background Commands | 25 | |
| S4: Finish notification | 25 | check for use of exec and proper exit of printing process (e.g. common probs) |
| S5: Zombies | 10 | be sure your run ps outside of simple shell |