No ROS_WORKSPACE set- error
Hello, I have been trying to create a ros workspace according to ROS tutorials. First, I got this error
ERROR in config: Command requires a target workspace.
exactly the same situation in this question
rosws problem fuerte
then I fixed it and I got the following output:
rosws set sandbox
Add new elements:
sandbox
Continue: (y)es, (n)o: y
Overwriting /home/turtlebot/groovy_workspace/.rosinstall
Do not forget to do ...
$ source /home/turtlebot/groovy_workspace/setup.sh
... in every open terminal.
But now when I try roscd command, I get this error
No ROS_WORKSPACE set. Please set ROS_WORKSPACE to use roscd with no arguments.
Any idea why?
Thank you.
This is a duplicate of http://answers.ros.org/question/54523/trouble-creating-sandbox-in-groovy/