cd /home/porter/gym-gazebo/gym_gazebo/envs/installation/catkin_ws/devel
source setup.bash
进行expert操作
首先第一步:bash turtlebot_setup.bash过后,终端会有如下的提示
porter@porter-Aspire:~/gym-gazebo/examples/turtlebot$ python3 circuit2_turtlebot_lidar_qlearn.py
ROS_MASTER_URI=http://localhost:12795
GAZEBO_MASTER_URI=http://localhost:12796
Gazebo launched!
Unable to register with master node [http://localhost:12795]: master may not be running yet. Will keep trying.
... logging to /home/porter/.ros/log/ab3f7618-6fea-11e9-a24a-f0761cd1b3e0/roslaunch-porter-Aspire-11818.log
Checking log directory for disk usage. This may take awhile.
Press Ctrl-C to interrupt
Done checking log file disk usage. Usage is <1GB.
started roslaunch server http://porter-Aspire:33631/