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Where to install Eclipse on Ubuntu

If you're like me, accustomed to installing most packages via Ubuntu's package manager, you might be a bit confused as to where to install Eclipse since it should be in a place thats accessible by every user on your system.  Sure you can install it in your user home directory but that wouldn't be very tidy.

I extracted part of these instructions from: http://flurdy.com/docs/eclipse/install.html

These instructions assume you've downloaded and extracted the Eclipse tarball:

sudo mv eclipse /opt/eclipse cd /opt sudo chown -R root:root eclipse
sudo mv eclipse /opt/eclipse cd /opt sudo chown -R root:root eclipse
sudo chmod -R +r eclipse
sudo chmod +x `sudo find eclipse -type d`

Then create an eclipse executable in your path

sudo touch /usr/bin/eclipse
sudo chmod 755 /usr/bin/eclipse

sudoedit /usr/bin/eclipse

With these contents:

#!/bin/sh
export ECLIPSE_HOME="/opt/eclipse"
$ECLIPSE_HOME/eclipse $*

Now you can execute Eclipse from anywhere in your bash shell. Check out the original article for generating a desktop icon. In the tarball I downloaded, it didn't come with the icon.xpm that contains the Eclipse icon but no worries for me.

The take-home lesson here is that /opt is meant as a place to install application software packages. The topic is Filesystem Heirarchy Standard (FHS) .. these folks seem to be the standard authority on it:

http://www.pathname.com/fhs/pub/fhs-2.3.html#OPTADDONAPPLICATIONSOFTWAREPACKAGES

However it's not to say that this standard is the most progressive one we have today.  I found GoboLinux to be particularly interesting: http://en.wikipedia.org/wiki/GoboLinux#The_GoboLinux_hierarchy