Tux Says Script for Docker Image

This script gets an enviroment variable and displays it with Tux (just as cowsays or docker/whalesays Docker Image).

This script is intended for creating a Docker Image while I was learning Docker basics

How to run the script

	# Store the environment variable
	export MSG=[your_message_without_spaces]

	# Linux and Mac
	python3 main.py
	# Windows (PowerShell)
	Python main.py

Remember that this script is not meant to be executed with the Python interpreter as shown, but is intended for use with Docker containers.