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danish raza
02-22-2012, 12:19 PM
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 http://www.ros.org/wiki/ROS/Tutorials/UsingRxconsoleRoslaunch when i type roslaunch command in the new terminal it gives me an error that [email protected]:~/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 .

Peter_heim
02-23-2012, 05:37 AM
Make sure you have added the following to your .bashrc file
source /opt/ros/electric/setup.bash
export ROS_PACKAGE_PATH=/home/peter/ros:/opt/ros/electric/stacks:$ROS_PACKAGE_PATH

and only 1 setup.bash
if you follow the andriod tutorials (and some others?) you will end up with 2

peter