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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 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.
This tutorial assumes you have created the 'beginner_tutorials' package in the preceding tutorial on Creating a ROS Package.
Then you most likely don't have your ROS_PACKAGE_PATH set up correctly, so your 'beginner_tutorials' package is not found by ROS. Have a look at this guide: http://www.ros.org/wiki/ROS/Tutorials/InstallingandConfiguringROSEnvironment
I have the same problem : my ROS_PACKAGE_PATH is correct : ~/ros_workspace:/opt/ros/electric/stacks: with beginner_tutorials correctly created within ~/ros_workspace
BUT : the command roscd is missing from /opt/ros/electric/ros/bin/, while most others commands seem to be there. I installed ros-electric-desktop and ros-electric-openni-kinect, on a Ubuntu 10.04 LTS regularly updated.
@Bruno Poterie you have a different issue. roscd is a bash function not a program. Please ask this in a separate question.
Asked: 2012-02-21 05:45:51 -0500
Seen: 1,142 times
Last updated: Mar 15 '12
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