The Guide shows you Step-by-Step How to Install and Getting-Started with the Latest Eclipse 2023-03 R IDE for Java SE Development on Ubuntu Linux 13.04 Raring Ringtail Unity Amd64 Desktop.
There is the Possibility also to Install the Eclipse Platform via apt-get But the Ubuntu 12.10 Quantal apt Repositories are still Back to Eclipse 3.8 Flavor.
So must have the Latest Eclipse IDE Platform on Ubuntu we Proceed to Direct Download and Installation of the Eclipse 2023-03 R IDE for Java SE Development Linux Release.
The Content give Focus Only to the Essentials Instructions and Commands to make it Easier to Follow.

-
Download Latest Eclipse for Java Linux:
Eclipse 2023-03 R IDE Java Linux