- ./start_joystick_container.sh
- ./start_hj_container.sh
- (in hj_container) cd /home/..../dt_hijack && python3 duckie_hijacker.py
- ./exec_hj_container.sh
- (in second hj_container) cd /home/..../dt_hijack && python3 tmp_hijack_pub.py
in tmp_hijack_pub, publish
1 => forward
2 => backward
3 => right
4 => left