Step 1 - Set up ROS Noetic repo for Ubuntu 20.04 Installing just for one normal non-root account is not supported. You should also have root access in order to install Noetic system wide. If you cannot upgrade to 20.04 or install 20.04, which means you are stuck with 18.04 unfortunately, we recommend you continue using or installing ROS Melodic. Otherwise, you can still use Docker for ROS Noetic installation. You should have Ubuntu 20.04 installed on your machine. For ROS users, Ubuntu 20.04 features Python 3 and if you are using ROS Noetic, you will need to fix the errors and warnings. It has been released in April 2020 and is supported for 5 years until April 2025 (standard support). Ubuntu 20.04 is the latest Ubuntu LTS and has code name Focal Fossa. Most of our computers will be running on the amd64 architecture, so we should be fine. The architecture ROS Noetic supported are amd64, armhf, and arm64. The last release was ROS Melodic and will reach end of support in May 2023. It was released on and supported until May 2025. It also marks the last ROS 1 release ROS 2 will become the new normal. Targeted to Ubuntu 20.04, ROS Noetic Ninjemys is the latest and 13th ROS LTS distribution. Robot Operating System (ROS or in lowercase ros) is the most widely used framework to program robots, more than 50% robots run on ROS.

How to install curl tf2