:/echo $ROS_IP

:/echo $ROS_MASTER_URI
http://robot_name:11311

robot_name is tangm-desktop

I also use "roswtf", get a warnning:
WARNING Cannot resolve hostname in ROS_MASTER_URI
[http://robot_name:11311]Unknown host robot_name
-- 
View this message in context: http://ros-users.122217.n3.nabble.com/Failed-to-contact-the-master-at-robot-name-11311-tp943764p944085.html
Sent from the ROS-Users mailing list archive at Nabble.com.

------------------------------------------------------------------------------
This SF.net email is sponsored by Sprint
What will you do first with EVO, the first 4G phone?
Visit sprint.com/first -- http://p.sf.net/sfu/sprint-com-first
_______________________________________________
ros-users mailing list
ros-users@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/ros-users