[Lab8]$ ./cs31shell
cs31shell> whoami
mauskop
cs31shell> ls
Makefile       circularqueue.c	circularqueue.o  cs31shell    parsecommand.h  sleeper.c
QUESTIONNAIRE  circularqueue.h	constants.h	 cs31shell.c  sleeper
cs31shell> cat QUESTIONAIRE
cat: QUESTIONAIRE: No such file or directory
cs31shell> cat QUESTIONNAIRE
# Lab 8 Questions

  - If you had more time to work on your shell, what additional features
    would you add?


  - Approximately how many hours did you take to complete this lab?
    (Provide your answer as a single integer on the line below.)


  - How difficult did you find this lab?
    (1-5, with 5 being very difficult and 1 being very easy)


  -  Describe the biggest challenge you faced on this lab.
cs31shell> history
1 whoami
2 ls
3 cat QUESTIONAIRE
4 cat QUESTIONNAIRE
5 history
cs31shell> pwd
/home/mauskop/cs31/labs/Lab8
cs31shell> cd ..
cs31shell> pwd
/home/mauskop/cs31/labs
cs31shell> cd Lab8
cs31shell> cd asdf
asdf: directory not found
cs31shell> asdf
asdf: command not found
cs31shell> history
3 cat QUESTIONAIRE
4 cat QUESTIONNAIRE
5 history
6 pwd
7 cd ..
8 pwd
9 cd Lab8
10 cd asdf
11 asdf
12 history
cs31shell> !8
pwd
/home/mauskop/cs31/labs/Lab8
cs31shell> !1
!1: not found
cs31shell> !37
!37: not found
cs31shell>
cs31shell>
cs31shell>
cs31shell> history
5 history
6 pwd
7 cd ..
8 pwd
9 cd Lab8
10 cd asdf
11 asdf
12 history
13 pwd
14 history
cs31shell> ./sleeper 3
Sleeping for 3 seconds...
Done sleeping.
cs31shell> ./sleeper 10 &
cs31shell> Sleeping for 10 seconds...

cs31shell>
cs31shell>
cs31shell> ps w
    PID TTY      STAT   TIME COMMAND
 422057 pts/1    Ss     0:00 -bash
 441492 pts/1    S+     0:00 ./cs31shell
 441852 pts/1    S+     0:00 ./sleeper 10
 441862 pts/1    R+     0:00 ps w
cs31shell> Done sleeping.

cs31shell>
cs31shell>
cs31shell> exit
Goodbye.
[Lab8]$