Convenience scripts to install various software
This script will install the docker engine on an Ubuntu system and add the user to the 'docker' group so that docker commands can be run without root privileges.
./install_docker_ubuntu.sh
This script will install ROS Melodic on Ubuntu 18.04. This can be run as a root user or a non-root user. This is suitable for docker containers as well.
./instal_ros_melodic.sh