title: Zsh '&> /dev/null &' alias?
body: <p>I find myself appending <code>&amp;&gt; /dev/null &amp;</code> all the time, so is there a way I can add it as an alias such as <code>bgh</code>, so I can just say something like <code>rails server bgh</code>?</p>
  
  <p>I've tried using <code>global</code> and <code>suffix aliases</code>, but they don't seem to work for what I want.  In a case like <code>rails server &amp;&gt; /dev/null &amp;</code>, what is actual terminology for the role of <code>&amp;&gt; /dev/null &amp;</code>?  Is it considered a command option or argument?</p>
  
  <p>Thanks</p>