GNU/Linux Ubuntu Installing IntelliJ IDEA Guide
You are Welcome! This Article Presents a Series of Links to Step-by-Step Guides about How to Install the Latest IntelliJ IDEA on Ubuntu GNU/Linux Desktops.
And this IntelliJ IDEA Free Community Edition Ubuntu Installation is good for Java, Groovy, Scala & Android Development.
Furthermore, the guides include instructions on How to Install the Needed Official Oracle Java JDK for Ubuntu.
To Make the Entire Easy to Understand and Visualize the Posts Includes the Basic Screenshots of All GUI Steps involved.