ROS

docker pull ros:noetic

# NOTICE: ROS Noetic is only available for Ubuntu 20.04
sudo sh -c 'echo "deb http://packages.ros.org/ros/ubuntu $(lsb_release -sc) main" > /etc/apt/sources.list.d/ros-latest.list'
curl -s https://raw.githubusercontent.com/ros/rosdistro/master/ros.asc | sudo apt-key add -
sudo apt update
sudo apt install ros-noetic-ros-base

source /opt/ros/noetic/setup.bash
# or
echo "source /opt/ros/noetic/setup.bash" >> ~/.bashrc
source ~/.bashrc