How to finde a node name that publish a known topic?

RosUser
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I know the name of a topic but how can I find the node that is publishing that topic ?

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 rostopic info /topicname

prints the publishers and subscribers of this topic.

Please start posting anonymously - your entry will be published after you log in or create a new account.

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Asked: 2016-03-31 06:09:26 -0600

Seen: 60 times

Last updated: Mar 31 '16