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

Step by step – Docker Ubuntu 21.04 Installation

January 25, 2021 | By the+gnu+linux+evangelist.

GNU/Linux Ubuntu 21.04 Installing Docker CE Guide

How to Install Latest Docker Community Edition on Ubuntu 21.04 Hirsute 64-bit GNU/Linux desktop/server.

And Docker for Ubuntu Hirsute is a Command-line Program, a background Daemon, and a set of Remote Services that take a Logistical Approach to Solving common Software Problems and Simplifying your experience Installing, Running, Publishing, and Removing Software.

Getting Started with Docker on Ubuntu is Easy, it’s enough to Install it and then Use the Docker Engine to Create and Manage Containers.

Step-by-step – Docker Ubuntu 21.04 Installation Guide
  1. 1. Launching Terminal

    Open a Shell session
    Ctrl+Alt+t to open a Terminal emulator on desktop
    (Press “Enter” to Execute Commands).

    How to Install Docker on Ubuntu 21.04 Hirsute - Open Terminal Shell Emulator
    In case first see: Terminal QuickStart Guide.