I am doing the ROS basics in 5 days and while doing the topics exercise, I am unable to run the launch file. My python script is executable and the node is running perfectly through the rosrun command. I am unable to figure out why the roslaunch command won’t work. Any help would be greatly appreciated.
My launch file is:
<launch> <node pkg='topcs_quiz' type='my_script.py' name='topics_quiz_node' output='screen' > </node> </launch>