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Get subscriber and publisher from ros2 topic info

eloquent

asked 2020-06-02 05:00:03 -0500

Rufus
1083 ●45 ●102 ●89

When I run ros2 topic info <topic_name>, it only gives me the type, publisher count and subscriber count, but not the publishing node and subscribing nodes. How can I also get that information, similar ot how rostopic info <topic_name> works?