title: Reading a local file with Coffeescript
body: <p>I'm trying to read in a file with Coffeescript. In the same folder where I enter into the <code>coffee</code> repo, I have a file named <code>hello.txt</code>.</p>
  
  <pre><code>coffee&gt; fs = require 'fs'
  coffee&gt; x = fs.readFile "hello.txt"
  undefined
  coffee&gt; x
  undefined
  </code></pre>
  
  <p>What am I doing wrong?</p>