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sudo sh -c ‘echo “deb http://packages.ros.org/ros/ubuntu $(lsb_release -sc) main” > /etc/apt/sources.list.d/ros-latest.list’

sudo apt install curl # if you haven’t already installed curl
curl -s https://raw.githubusercontent.com/ros/rosdistro/master/ros.asc | sudo apt-key add -

sudo apt update

sudo apt install ros-noetic-desktop-full

source /opt/ros/noetic/setup.bash

echo “source /opt/ros/noetic/setup.bash” >> ~/.bashrc
source ~/.bashrc

sudo apt install python3-rosdep python3-rosinstall python3-rosinstall-generator python3-wstool build-essential

sudo apt install python3-rosdep

sudo rosdep init
rosdep update