First, before I purged docker, I ran:
dpkg -l | grep -I docker
and it only returned:
python3-Docker
There were no images, containers, volumes or anything else configured.
I followed the instructions in the Stack Overflow thread How to completely uninstall docker to remove Docker.
After all the steps sudo docker stills shows up.
How do I get rid of this without doing a full re-image of the desktop?
Don't you have the snap package? Also you can do the following:
Find where's the docker command by running:
which docker
Find which package has the file by running:
dpkg -S filepath
where filepath is the return of the previous command.
Example for the ls command:
$ which ls
/usr/bin/ls
$ dpkg -S /usr/bin/ls
coreutils: /usr/bin/ls
That meas the ls command comes from the coreutils package.
