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Need HELP! [turtlebot3_fake.launch] is neither a launch file in package

asked 2019-10-28 15:15:57 -0500

invention gravatar image

updated 2022-05-23 09:15:43 -0500

lucasw gravatar image

Hi. I am a very new to ROS and turtlebot I'm just want to follow this tutorial. I do the same as the artical said I have install turtlebot3 turtlebot3_msgs and turtlebot3_simulation But I got this error while trying to run

roslaunch turtlebot3_fake turtlebot3_fake.launch

Add I got this error :

RLException: [turtlebot3_fake.launch] is neither a launch file in package [turtlebot3_fake] nor is [turtlebot3_fake] a launch file name

Please help me. Thank you

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Are you issuing this from within the directory the launch file is in?

billy gravatar image billy  ( 2019-10-28 18:11:23 -0500 )edit

I can't run this command i everywhere

invention gravatar image invention  ( 2019-10-29 08:49:10 -0500 )edit

"this tutorial" link is dead btw

abhishek47 gravatar image abhishek47  ( 2021-04-02 00:55:41 -0500 )edit

1 Answer

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answered 2021-04-02 00:32:50 -0500

I was having the same problem but later a simple thing fixed it.
$ cd ~/catkin_ws/
$ source ~/.bashrc
$ source devel/setup.bash
after changing the bashrc, I forgot to source it :3

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Asked: 2019-10-28 15:15:57 -0500

Seen: 1,396 times

Last updated: Apr 02 '21