user@mymachine:~$ sudo add-apt-repository ppa:webupd8team/java user@mymachine:~$ sudo apt-get update user@mymachine:~$ sudo apt-get install oracle-java8-installer Reading package lists... Done Building dependency tree Reading state information... Done The following package was automatically installed and is no longer required: os-prober Use 'apt-get autoremove' to remove it. The following extra pa