A toy Unix Shell with job control.
Warning: some bugs exist.
exit: Quits the shell.
jobs: Lists all running or suspended background jobs.
kill: Sends signals to processes.
Arguments: [-signal] [PID]
kill must always be accompanied by signal flag and PID of the target process.
Signals:
- 9 or KILL [SIGKILL]
- 18 or STOP [SIGTSTP]
- 19 or CONT [SIGCONT]
- 2 or INT [SIGINT]
Eg:
$ kill -9 12346
or
$ kill -KILL 12346Foreground process can be terminated by sending a SIGINT signal with Ctrl-c and suspended by sending SIGTSTP with Ctrl-z.
Developed and tested on go version go1.4.2 darwin/amd64.
MIT