title: How can I randomize the lines in a file using standard tools on Red Hat Linux?
body: <p>How can I randomize the lines in a file using standard tools on Red Hat Linux?</p>
  
  <p>I don't have the <code>shuf</code> command, so I am looking for something like a <code>perl</code> or <code>awk</code> one-liner that accomplishes the same task.</p>