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1 | initial version |
This is a question that comes up quite often. Please do a thorough search before asking next time, or at least let us know that you've tried solutions in answers that you found and the results.
Please see the highly upvoted answer for this question #q143496
2 | No.2 Revision |
This is a question that comes up quite often. Please do a thorough search before asking next time, or at least let us know that you've tried solutions in answers that you found and the results.results. You should try searching the error on Google using the following format:
<error> site:answers.ros.org
or for this problem specifically
[turtlebot3_world.launch] is neither a launch file in package [turtlebot3_gazebo] nor is [turtlebot3_gazebo] a launch file name site:answers.ros.org
Please see the highly upvoted answer for this question #q143496