title: "condition expected: <" on zsh in Mac OSX(ML)
body: <p>I'm learning shell scripts on the zsh on Mac OSX(ML).</p>
  
  <p>When tring </p>
  
  <pre><code>test good \&lt; bad
  </code></pre>
  
  <p>it gives</p>
  
  <pre><code>zsh: condition expected: &lt;
  </code></pre>
  
  <p>Can anyone explain this?</p>