<pre class="lang-java prettyprint prettyprinted"><code><span class="pln">sudo apt</span>– add – repository ppa : webupd8team / java sudo apt – get update sudo apt – get install oracle – java8 – installer
<span class="pln">export JAVA_HOME</span>
<span class="pun">=/</span>
<span class="pln">usr</span>
<span class="pun">/</span>
<span class="pln">lib</span>
<span class="pun">/</span>
<span class="pln">jvm</span>
<span class="pun">/</span>
<span class="pln">java</span>
<span class="pun">-</span>
<span class="lit">8</span>
<span class="pun">-</span>
<span class="pln">oracle</span>Googling takes more time :-)