title: Using awk to remove the Byte-order mark
body: <p>How would an <code>awk</code> script (presumably a one-liner) for removing a <a href="https://en.wikipedia.org/wiki/Byte_order_mark" rel="noreferrer">BOM</a> look like?</p>
  
  <p>Specification:</p>
  
  <ul>
  <li>print every line after the first (<code>NR &gt; 1</code>)</li>
  <li>for the first line: If it starts with <code>#FE #FF</code> or <code>#FF #FE</code>, remove those and print the rest</li>
  </ul>