Ubuntu12.04 install Java 7

I believe everyone is familiar with Java. Next let's take a look at how to install Java 7 in Ubuntu12.04. To make preparations, you must first Delete OpenJDK. Sudoapt-getpurgeopenjdk * install Oraclejava7. Open the terminal and run the following command: sudoadd-apt-repositoryppa: eugenesan/javasudoapt-getupdate

I believe everyone is familiar with Java. Next let's take a look at how to install Java 7 in Ubuntu 12.04. To make preparations, you must first Delete OpenJDK.

Sudo apt-get purge openjdk *

To install Oracle java 7, open the terminal and run the following command:

Sudo add-apt-repository ppa: eugenesan/java

Sudo apt-get update

Sudo apt-get install oracle-java7-installer

View the version through the dashboard:

For more information about Ubuntu, see Ubuntu special page http://www.linuxidc.com/topicnews.aspx? Tid = 2