Another command I continue to lose, or the SERPs only show me how to install docker (opposite of what I want!)

How-to: Uninstall Docker CLI, and Container packages.

Straight Code on how to remove docker:

sudo apt-get purge docker-ce docker-ce-cli
sudo rm -rf /var/lib/docker


Second part is to delete images, containers, volumes, or customized configuration files on your host. These are not automatically removed.