title: Using awk to extract a column containing spaces
body: <p>I'm looking for a way to extract the filename column from the below output. </p>
  
  <pre><code>    2016-02-03 08:22:33     610540 vendor_20160202_67536242.WAV
      2016-02-03 08:19:25     530916 vendor_20160202_67536349.WAV
      2016-02-03 08:17:10    2767824 vendor_20160201_67369072 - cb.mp3
      2016-02-03 08:17:06     368928 vendor_20160201_67369072.mp3
  </code></pre>
  
  <p>One of the files has spaces in the name which is causing issues with my current commmand</p>
  
  <pre><code>awk '{print $4}'
  </code></pre>
  
  <p>How would I treat a column with spaces as a single column?</p>