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ros launch problem

asked 2012-02-22 03:29:53 -0500

danish gravatar image

updated 2012-02-27 13:25:28 -0500

kwc gravatar image

As I have just started learning Ros with the help of Ros tutorials the problem which i am facing is that according to Ros tutorials link when i type roslaunch command in the new terminal it gives me an error that danishraza@ubuntu:~/ros_workspace$ roscd beginner_tutorials roscd: No such package 'beginner_tutorials'

I have Ubuntu 10.04 Lts on my machine and Ros electric.And have already created package beginner_tutorials .

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Have you properly configured your ROS_PACKAGE_PATH environment variable?

DimitriProsser gravatar image DimitriProsser  ( 2012-02-22 06:57:41 -0500 )edit

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answered 2012-04-26 11:42:03 -0500

Dereck gravatar image

updated 2012-04-26 11:42:33 -0500

you probably need to set up your $ROS_PACKAGE_PATH, type the following in your terminal:

export ROS_PACKAGE_PATH=~/ros_workspace/:$ROS_PACKAGE_PATH

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Asked: 2012-02-22 03:29:53 -0500

Seen: 310 times

Last updated: Apr 26 '12