Now that your environment is set up, it’s time to create a sample project to ensure everything works as expected. For instance, let’s create a simple Python web application using Flask.

How to add temporary environment variables The terminal can be used on Ubuntu to execute powerful commands, including commands to set up custom environment variables.

Setting the PATH variable allows you to launch programs via CLI from anywhere on your system. Here's how to set the PATH variable in Windows and make the most of it.

Jack Wallen shows you how easy it is to use environment variables for your containers with the help of the Portainer management platform.

Did you know that you can set temporary environment variables in Linux? Learn how to get started with our guide and video tutorial.