Anish,
I think there might have been a network problem.  I'd suggest trying again.
Both those urls are valid.  Can you visit both those urls in your browser?

Tully

On Tue, Apr 27, 2010 at 9:30 AM, Anish <anish.nahar@gmail.com> wrote:

> Hi all
> I have installed the the ROS Software from the instructions given here :
> http://www.ros.org/wiki/ROS/Installation/Ubuntu
>
> but the subsequent tutorials are not installing as:
>
> rosinstall python-script tries to access
> uri: https://code.ros.org/svn/ros/stacks/ros_tutorials/branches/boxturtle
>
> with the error:
> >
> ahhhhh got an error from the interwebs: <urlopen error [Errno -2] Name
> or service not known>
> couldn't load config uri
> http://www.ros.org/rosinstalls/ros_boxturtle_tutorial.rosinstall
>
> Could some help me with the same.
>
> Regards
> Anish Nahar
> _______________________________________________
> ros-users mailing list
> ros-users@code.ros.org
> https://code.ros.org/mailman/listinfo/ros-users
>



-- 
Tully Foote
Systems Engineer
Willow Garage, Inc.
tfoote@willowgarage.com
(650) 475-2827