Classwork - notes from class.
kr folders - tests.
Everything else is homework... most likely :)
The final homework assignment for the course was a Unix shell.
The task was broken into 3 subtasks. The latest version is "shell3".
Features:
- Command history and the "history" command
- I/O redirection (>>, 2>, >, <, |)
- Process termination on Ctrl+Z (SIGTSTP)
- Working directories (cd, pwd)