bash to install docker on ubuntu

docker-install-ubunut.sh

#!/bin/bash
# Install Docker (https://docs.docker.com/install/linux/docker-ce/ubuntu/#install-docker-ce)
sudo apt-get remove docker docker-engine docker.io
sudo apt-get update
sudo apt-get --assume-yes install \
    apt-transport-https \
    ca-certificates \
    curl \
    software-properties-common
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -
sudo apt-key fingerprint 0EBFCD88
sudo add-apt-repository \
   "deb [arch=amd64] https://download.docker.com/linux/ubuntu \
   $(lsb_release -cs) \
   stable"
sudo apt-get update
sudo apt-get --assume-yes install docker-ce
# Allow user to manage docker
sudo usermod -a -G docker $USER