$schemamarkup = get_post_meta(get_the_ID(), 'schemamarkup', true); if(!empty($schemamarkup)) { echo $schemamarkup; }

How to Install Docker CE on Ubuntu 19.04 Disco Step By Step

March 21, 2019 | By the+gnu+linux+evangelist.

Get Started

  1. 7. Testing Docker

    To Test Docker Installation.

    With:

    sudo docker run hello-world

    Or:

    docker run hello-world

    Then Docker will Pull the Repo and Greets you with:
    Hello from Docker! :)

  2. 8. Docker Getting Started

    How to Get Started with Docker and Docker Containers

    Docker Quick Start Guide