title: Add ruby script in gem to path
body: <p>I just created a very simple rubygem which has only one file that takes a couple of parameters. </p>
  
  <p>I want to automatically add this ruby script to the path when I install it so that i can use it from anywhere in terminal like: </p>
  
  <pre><code>myruby "param1" "param2"
  </code></pre>