title: Replace commas with pipes, but not the commas enclosed in double quotes
body: <p>I have a record set that looks like this</p>
  
  <pre class="lang-none prettyprint-override"><code>"BOSW0001","Mr","Wayne","Boswell","Wayne,Jessica &amp; Lyn","31 Baker St"
  "ELLI0007","Mrs","Bronwyn","Elliott","Bronwyn, Paul &amp; Arianne","98A Dandaraga Rd"
  "KENN0001","Mr","Leigh","Kenning","Leigh &amp; Beth,Cole","22 Lake St"
  </code></pre>
  
  <p>I want to replace the comma (<code>,</code>) with pipe (<code>|</code>) without replacing the comma inside of  </p>
  
  <pre class="lang-none prettyprint-override"><code>"Leigh &amp; Bethie,Coles"
  "Waynez,Jessy &amp; Lyne"
  "Bronwynie, Paula &amp; Arianne"
  </code></pre>
  
  <p>How can I do this using regular expression or other methods?</p>