How to find out which topics a particular node subscribes and publishes to ?
I know how to check the publishers and subscribers of a particular topic. I want to know if there is a method for the other way round, that is, to find out the topics the node subscribes and/or publishes.
Asked by mayank_m on 2016-01-01 07:19:48 UTC
Answers
you should go through the tutorials here
http://wiki.ros.org/ROS/Tutorials
the one here will answer this specific question http://wiki.ros.org/ROS/Tutorials/UnderstandingNodes
Asked by nickw on 2016-01-01 07:44:53 UTC
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