title: /usr/libexec/java_home command
body: <p>I am a native windows user and have never used linux/unix or any other operating system other then windows. Recently i have switched to Mac.
  I installed java 8 into my mac machine. I somehow setup my JAVA_HOME variable as well. I had to struggle to find out where it is stored. After doing research on internet, i used the following command on my terminal to find out where my java is installed and correct path was provided.</p>
  
  <pre><code>/usr/libexec/java_home
  </code></pre>
  
  <p>I am looking forward to know, what does this command mean? </p>