Author: User discussions Date: To: ros-users Subject: [ros-users] Question about writing a simple publisher and
subscriber tutorial
Hello,
I am new to ROS and have a question about the tutorial for writing a simple
publisher and subscriber (Python). How do I create the nodes/listener.py file
from below?
1.2 Writing the Subscriber Node
1.2.1 The Code
Create the nodes/listener.py file within the beginner_tutorials package and
paste the following inside it: