title: Ruby skip header in spreadsheet gem
body: <p>I am trying to import some data from Excel XLS spreadsheets.</p>
  
  <p>I have worked only with CSV files before, and know how to skip the first row with them, which is a header.</p>
  
  <p>How to do it with XLS files?</p>
  
  <p>I have this code:</p>
  
  <pre><code>require 'spreadsheet'
  ook = Spreadsheet.open("/#{Rails.public_path}/uploads_prices/"+name)
  book.worksheets.each do |sheet|
        sheet.each do |row|
  *****
  </code></pre>
  
  <p>How do I skip the first entry, which is a header?</p>