04.1 Data Recording using ROSBAGs
ROSBAGs as an internal data format is great to use for recording and playback reasons, more details can be found here.
rosbag record -a the -a flag means record all topics. A selection of topics to include or exclude can be done as well.
rosbag play -l someRosbagName.bag the -l flag lets the recording play in a foreever loop.
