The Tutorial shows you How to Install and Getting-Started with the Latest Eclipse 2023-03 R IDE JEE 32-bit for Debian 6 Squeeze Lxde i386 Desktop.
There is also the Possibility to Install before the Classic Eclipse via apt-get and after Adding the JEE Developer Tool Capabilities via Eclipse Updates.
But the Debian Squeeze Apt Repository is Still presenting the old Eclipse3 Flavor with an old 3.5 Galileo Release.
Hence, here to Get Into New Latest Eclipse we Proceed Directly to Download and Installation of the Whole Eclipse for Java JEE Linux Release.
The Content give Focus Only to the Essentials Instructions and Commands to make it Easier to Understand ;)

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Download Eclipse IDE Luna JEE:
Eclipse 2023-03 R IDE JEE Linux 32bit