List of ROS Commands
| General | |
|---|---|
| roscd package_name | list of all running nodes |
| roslaunch node_launch_fname | launch node(s) - a xml file will specify what nodes to launch |
| rosrun node_name | run a node |
| Nodes | |
| rosnode list | list of all running nodes |
| rosnode info /node_name | |
| Topic | |
| rostopic list | |
| rostopic info topic_name | |
| rostopic echo topic_name | print the data published |
| rostopic hz topic_name | print the number of iterations per seconds |
| Bag | |
| rosbag | Record data |
| Visualization | |
| rqt | Show image data - |