gistfile1.txt

sudo service docker status
dpkg -l | grep -i docker
sudo apt-get purge -y docker-engine docker docker.io docker-ce docker-ce-cli docker-compose-plugin
sudo apt-get autoremove -y --purge docker-engine docker docker.io docker-ce docker-compose-plugin
dpkg -l | grep -i docker
sudo apt-get autoremove -y --purge docker-engine docker docker.io docker-ce docker-compose-plugin
dpkg -l | grep -i docker
sudo apt-get purge -y docker-engine docker docker.io docker-ce docker-ce-cli docker-compose-plugin
sudo rm -rf /var/lib/docker /etc/docker
sudo rm /etc/apparmor.d/docker
sudo groupdel docker
sudo rm -rf /var/run/docker.sock
sudo apt-get purge docker-engine
sudo apt-get autoremove --purge docker-engine
rm -rf /var/lib/docker
sudo find / -name '*docker*'
sudo snap remove docker
sudo find / -name "*docker*"
sudo find / -name "*docker*" | less
docker
sudo service docker status
sudo service docker stop
sudo service docker status
sudo snap remove docker
sudo apt-get purge docker-engine
dpkg -l | grep -i docker
sudo apt-get purge docker.io
sudo apt-get autoremove -y --purge docker.io
dpkg -l | grep -i docker

docker

echo   "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.gpg] https://download.docker.com/linux/ubuntu \
  $(lsb_release -cs) stable" | sudo tee /etc/apt/sources.list.d/docker.list > /dev/null
sudo cat /etc/apt/sources.list.d/docker.list
sudo apt-get update
sudo apt-get install docker-ce docker-ce-cli containerd.io docker-compose-plugin
sudo docker run hello-world