bash install docker ubuntu code example

Example 1: how to install docker ubuntu

sudo apt-get update
sudo apt-get upgrade
sudo apt install docker.io
systemctl start docker
systemctl enable docker
docker --version

Example 2: install docker on ubuntu with

$ sudo add-apt-repository \
   "deb [arch=amd64] https://download.docker.com/linux/ubuntu \
   $(lsb_release -cs) \
   stable"

Example 3: apt install docker

$ sudo apt-get remove docker docker-engine docker.io containerd runc

Example 4: install docker on ubuntu

sudo apt update
sudo apt upgrade