How to Install and Getting Started With IntelliJ IDEA 2020 IDE on Linux Ubuntu 12.04 Precise Amd64 Easy Visual-Guide

This Easy Visual-Guide shows you Exactly How to Install IntelliJ IDEA 2023 Java IDE FREE Community Edition Ubuntu Linux 12.04 Precise Pangolin 64-bit .

To Make Best Use of the IntelliJ IDEA 2023 you should Need an Oracle Sun Java SE Official JDK Installation Ubuntu.

And this Visual Guide includes the Basic Screenshots of All GUI Steps involved.

Finally, the post’s Content is Expressly Reduced to Give Focus to the Essentials Instructions and Commands.

1. Download IntelliJ IDEA 2023 for Linux:

   IntelliJ IDEA 2023 tar.gz for Linux
   IntelliJ IDEA Linux

2. Then Extract IntelliJ Archive into /tmp
   Possibly Double-Click on it in the File Manager.
   Or from Command Line with:

   tar xvzf ~/Downloads/idea*.tar.gz -C /tmp/

   

3. Open Terminal Window
   (Press “Enter” to Execute Commands)

   

   In case first see: Terminal QuickStart Guide.

4. Relocate IntelliJ Idea Folder

   sudo su

   If Got “User is Not in Sudoers file” then see: How to Enable sudo
   Set the root superUser as Holder of IntelliJ IDEA

   sudo chown -R root:root /tmp/idea*

   Then Switch the Content into the /opt Directory

   mv /tmp/idea* /opt/idea

   Make a Symlink into the working Paths.

   ln -s /opt/idea/bin/idea.sh /usr/local/bin/idea.sh

5. Start IntelliJ IDEA

   Next you can Start IntelliJ from Terminal with.

   idea.sh

6. How to Easy Creating an IntelliJ IDEA Quick Launcher.

   Easy IntelliJ Desktop Launcher

   IntelliJ IDEA Launcher

7. Quick Start on IntelliJ IDEA 2023 with Java Hello World.

   Hello World on IntelliJ IDEA Java

   IntelliJ Java Quick Start