title: Find gradle path on Ubuntu
body: <p>I have gradle installed on my Ubuntu 15.10 System.I want to find the location where it is.<br />
  I am following <a href="https://docs.gradle.org/current/userguide/tutorial_java_projects.html" rel="nofollow noreferrer">this article</a>. Here it is given that sample program can be found at <code>samples/java/quickstart</code>.<br />
  I want to open this sample program and for this I want to find location of gradle on my system, which I have downloaded from the  official gradle site, and installed using ubuntu terminal.</p>