Linux mint, ubuntu quickly install docker

Create a new blank document install_docker.sh

Copy the script below to a file and save it

Enter the file directory and execute the sudo sh  install_docker.sh command

# Install packages to allow apt to use a repository over HTTPS:
sudo apt-get install \
    apt-transport-https \
    ca-certificates \
    curl \
    software-properties-common
# Add Docker’s official GPG key:
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -
# Verify that you now have the key with the fingerprint 9DC8 5822 9FC7 DD38 854A E2D8 8D81 803C 0EBF CD88, by searching for the last 8 characters of the fingerprint.
sudo apt-key fingerprint 0EBFCD88
# Use the following command to set up the stable repository.
sudo add-apt-repository \
   "deb [arch=amd64] https://download.docker.com/linux/ubuntu \
   $(lsb_release -cs) \
   stable"
# Install the latest version of Docker CE
sudo apt-get update
sudo apt-get install docker-ce
apt-cache madison docker-ce
sudo apt-get install docker-ce=<VERSION>
sudo docker run hello-world

The script execution ends and the installation is complete.

View the docker installation version

haiyoung@haiyoung ~ $ docker -v
Docker version 17.11.0-ce, build 1caf76c

run 

sudo docker run hello-world

Check out the hello-world example

haiyoung@haiyoung ~ $ docker run hello-world

Hello from Docker!
This message shows that your installation appears to be working correctly.

To generate this message, Docker took the following steps:
 1. The Docker client contacted the Docker daemon.
 2. The Docker daemon pulled the "hello-world" image from the Docker Hub.
    (amd64)
 3. The Docker daemon created a new container from that image which runs the
    executable that produces the output you are currently reading.
 4. The Docker daemon streamed that output to the Docker client, which sent it
    to your terminal.

To try something more ambitious, you can run an Ubuntu container with:
 $ docker run -it ubuntu bash

Share images, automate workflows, and more with a free Docker ID:
 https://cloud.docker.com/

For more examples and ideas, visit:
 https://docs.docker.com/engine/userguide/

Reference: https://docs.docker.com/engine/installation/linux/docker-ce/ubuntu/#install-using-the-repository