Step-by-step – Oracle JDK 7 Mint 20 Installation

GNU/Linux Mint 20 Installing Oracle JDK 7 Guide

Hi! The Tutorial shows you in Easy-Steps How to Install Oracle-Sun Official Java Development Kit 7 in GNU/Linux Mint 20.x Ulyana/Ulyssa/Uma/Una Desktop.

And the Oracle Java JDK 7 for Mint 20 includes Tools useful for developing and testing Programs written in the Java programming language and running on the Java platform.

Especially relevant: to SetUp Oracle JDK 7 on Mint you will need to Use the update-alternatives Tool to Update your System Java to Oracle JDK 1.7.

Finally, the Guide includes detailed instructions to Getting Started with Oracle JDK 7 on Mint.

1. 1. Launching Terminal

   Open a Shell Terminal emulator window
   (Press “Enter” to Execute Commands)

   
   In case first see: Terminal QuickStart Guide.