title: Regex: match whole line except first string and #comment lines
body: <p>I tried <code>(\s|\t).*[\b\w*\s\b]</code>, this one is almost ok but I want also except lines with #.</p>
  
  <pre><code>#Name                       Type       Allowable values                        
  #========================== =========  ========================================
  _absolute-path-base-uri     String     -                                       
  add-xml-decl                Boolean    y/n, yes/no, t/f, true/false, 1/0       
  </code></pre>