astra.launch not found

[Ravi kumar shah]

tutorial tells to run the node created with astra.launch file. It needs more explanation on how to do that.

https://husarion.com/tutorials/ros-tutorials/2-creating-nodes/#publishing-to-topic

[Łukasz Mitka]

Hello rshah18,
The node should be started along astra.launch.
In one terminal window start node:

rosrun tutorial_pkg tutorial_pkg_node

And in second terminal:

roslaunch astra_launch astra.launch