title: Delete character in an XML file using Ruby
body: <p>I am working with Ruby, and I want to delete all the <code>\</code> characters from my XML file.</p>
  
  <p>Here is my XML file:</p>
  
  <pre><code>&lt;w:numId w:val=\"2\"/&gt;&lt;/w:numPr&gt;&lt;/w:pPr&gt;&lt;w:bookmarkStart w:id=\"0\" w:name=\"__DdeLink__0_226207805\"/&gt;&lt;w:bookmarkEnd w:id=\"0\"/&gt;&lt;w:r&gt;&lt;w:rPr&gt;&lt;/w:rPr&gt;&lt;w:t&gt;Serve high quality food&lt;/w:t&gt;&lt;/w:r&gt;&lt;/w:p&gt;, &lt;w:p&gt;&lt;w:pPr&gt;&lt;w:pStyle w:val=\"style17\"/&gt;&lt;w:numPr&gt;&lt;w:ilvl w:val=\"0\"/&gt;&lt;w:numId w:val=\"2\"/&gt;&lt;/w:numPr&gt;&lt;/w:pPr&gt;&lt;w:bookmarkStart w:id=\"0\" w:name=\"__DdeLink__0_226207805\"/&gt;&lt;w:bookmarkEnd w:id=\"0\"/&gt;
  </code></pre>