Sounds like you can't find the node. Most likely because your environment
is not set up correctly. If you can't "roscd my_py" You need to fix your
environment. You need to 'source setup.bash' in both the main
/opt/ros/electric/ (whatever distribution) and ~/workspace_ros (if you
use ros work spaces. If you use the alternate build system (catkin) you
have to something else to get the paths working correctly.
"You got to suffer if you want to sing the blues."
--------------------------------------------------
From: "KM6VV" <
KM...@sbcglobal.net>
Sent: Thursday, March 14, 2013 11:33 PM
To: <
hbrob...@googlegroups.com>
Subject: Re: [HBRobotics] make and run a simple Python file?