how to install docker ubuntu 18.04 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 18.04

sudo apt install docker-ce
https://www.digitalocean.com/community/tutorials/how-to-install-and-use-docker-on-ubuntu-18-04

Example 3: install docker ubuntu

sudo apt install docker.io -y

Example 4: how to install docker on ubuntu

sudo apt install docker.io

Example 5: installer docker ubuntu 18.04

curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -