Set Eclipse on Ubuntu

Set Superuser in Ubuntu:sudo passwd

Move taskbar to Bottom:gsettings set com.canonical.Unity.Launcher launcher-position Bottom

Set shortcut on Ubuntu:

Close Window:shift+ctrl+j

Minimize Window:shift+ctrl+m

sudo apt-get update

sudo apt-get-y upgrade

Edit the file: ~/.BASHRC

# Set JDK env:
Export java_home=/home/groot/videos/jdk_7_jdk/jdk1.7.0_79
Export JRE_HOME={JAVA_HOME}/JRE
Export Path=${java_home}/bin: $PATH

SOURCE ~/.BASHRC

Terminal:java, Javac

Set JDK version:

sudo update-alternatives--install/usr/bin/java Java/home/groot/videos/jdk_7_jdk/jdk1.7.0_79/bin/java 500

sudo update-alternatives--config java

After this, you can start eclipse.

Set Eclipse on Ubuntu