Using NVIDIA Jetson Nano with ROS - Setup Issue

I’m taking the subject course and need help to setup the Ignisbot on the Jetbot. My Jetbot is up and running ok, but I can’t find good instructions to install the scripts on the on the Jetbot. The instructions in this page don’t work unless I’m doing something wrong.

Can someone help me?


see this to install ROS in jetson nano INSTALL ROS - Jetson Nano - YouTube

I was able to install ROS Melodic but when running this script the picture shows what is happening.