need to be fixed
$ mkdir -p ~/catkin_ws/src && cd ~/catkin_ws/src && catkin_init_workspace
$ cd ~/catkin_ws && catkin_make
$ cd ~/catkin_ws/src/ && git clone --recursive https://github.com/unitreerobotics/unitree_ros_to_real.git
$ cd ~/catkin_ws/src/ && git clone https://github.com/arata/trcp_go1.git
$ cd ~/catkin_ws && catkin_make