Ubuntu 12.04 + Java7 + Maven3

우분투 12.04에 오라클 자바7과 메이븐3 추가하자.

+ oracle java7
– apt-get install python-software-properties
– add-apt-repository ppa:webupd8team/java
– apt-get update
– apt-get install oracle-java7-installer

+ maven3
– add-apt-repository ppa:natecarlson/maven3
– apt-get update
– apt-get install maven3
– ln -s /usr/bin/mvn3 /usr/bin/mvn

훌륭하다, 우분투!