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I recently installed and have started learning about ROS
I was doing the Publisher/Subscriber tutorial given on the website
I created a package using catkin_create_package, built it using catkin_make then tried running rosrun
there it gives Package not found error.
Even rospack gives same error
Have you remembered to first run source /path/to/your/catkin_ws/devel/setup.bash (Examining the Simple Publisher and Subscriber - Running the Publisher)? Excerpt from that page:
[..] If you are using catkin, make sure you have sourced your workspace's setup.sh file after calling catkin_make but before trying to use your applications:
Hey bro! I had this problem too. My error was the different package name.
Asked: 2014-12-22 08:12:41 -0500
Seen: 49,395 times
Last updated: Dec 22 '14
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