ubuntu에 JAVA8 설치하기

$ sudo add-apt-repository ppa:webupd8team/java
$ sudo apt-get update
$ sudo apt-get install oracle-java8-installer

설치 후 버전 확인

$ java -version

java version "1.8.0_91"
Java(TM) SE Runtime Environment (build 1.8.0_91-b14)
Java HotSpot(TM) 64-Bit Server VM (build 25.91-b14, mixed mode)



Configuring Java Environment

$ sudo apt-get install oracle-java8-set-default