Java 10 – Compile First Java Program

In this article I will demonstrate how to compile your first Java program from the command line. Our first program will not be anything fancy, it will be the defacto standard first program everyone has written at least once, the Hello World program. This post is assuming you already have a working installation of the … Read more

Understanding Variables

The single most thing that gives a Bash script flexibility is using variables. A variable is just a container that you can fill with numbers, text, entire files, anything you can think of. You can assign a variable and use it throughout the script or change it based on how the script runs. it is … Read more