sudo chmod +x jdk-8u40-nb-8_0_2-linux-x64.sh

sudo ./jdk-8u40-nb-8_0_2-linux-x64.sh

sudo apt install ./google-earth-stable_current_amd64.deb

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