Install Docker on Ubuntu 20.04 LTS

#!/bin/bash
sudo apt-get update
# install dependencies
sudo apt-get -y install apt-transport-https ca-certificates curl software-properties-common
# add the gpg key for docker
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -
# add the repository in the Linux mint 20
sudo add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu $(. /etc/os-release; echo "$UBUNTU_CODENAME") stable"
sudo apt-get update
# install docker e docker-compose
sudo add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu $(. /etc/os-release; echo "$UBUNTU_CODENAME") stable"
sudo apt-get -y install docker-ce docker-compose
# add the user system to sudo group, no sudo command
sudo usermod -aG docker $USER
# prints docker version =)
docker --version

#!/bin/bash sudo apt-get update # install dependencies sudo apt-get -y install apt-transport-https ca-certificates curl software-properties-common # add the gpg key for docker curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add - # add the repository in the Linux mint 20 sudo add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu $(. /etc/os-release; echo "$UBUNTU_CODENAME") stable" sudo apt-get update # install docker e docker-compose sudo add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu $(. /etc/os-release; echo "$UBUNTU_CODENAME") stable" sudo apt-get -y install docker-ce docker-compose # add the user system to sudo group, no sudo command sudo usermod -aG docker $USER # prints docker version =) docker --version