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Test Docker Version

  1. use docker --version to check docker version.

  2. Run docker info to see more details about the docker installation.

Test Docker Installation

  1. Test Docker Installation with docker run hello-world.

  2. list the hello-world image that was pulled to your machine using docker image ls.

  3. docker container ls --all will list the hello-world containers spawned by the image and existing after displaying its image.

Recap

## List Docker CLI commands
docker
docker container --help

## Display Docker version and info
docker --version
docker version
docker info

## Execute Docker image
docker run hello-world

## List Docker images
docker image ls

## List Docker containers (running, all, all in quiet mode)
docker container ls
docker container ls --all
docker container ls -aq