Debug Msg and Srv ROS2 Tools - Kraft2k/icebox-rover GitHub Wiki
ros2 node list
/camera
ros2 topic list
/depth/camera_info
....
ros2 interface list
List all: messages, services, actions
ros2 interface package realsense2_camera_msgs
realsense2_camera_msgs/srv/DeviceInfo
realsense2_camera_msgs/msg/Extrinsics
realsense2_camera_msgs/msg/IMUInfo
realsense2_camera_msgs/msg/Metadata
Show interface only package aruco_interfaces
ros2 interface package aruco_interfaces
Interface show
ros2 interface show aruco_interfaces/msg/ArucoMarkers