A simple Linux shell writen in C to play with system calls.
By Robert Hongpu Ma, as a homework assignment for SFU CMPT300 (Steven Pearce).
- GNU readline (auto completion, history, line edit, etc.).
- Show current date and time as prompt.
- External program invocation (with PATH finding and arguments support).
- Change working directory (
cdcommand, withcdandcd ~HOME shortcut support). - Correctly handle CTRL-C (SIGINT) and CTRL-D (EOF) (same behaviour as Bash).
- Deal with possible errors for system calls.
- flex
- readline
- signal
- setjmp
- fork, execvp, waitpid
- time, localtime, strftime
- errno, perror
make
./myshell