title: How to change page of already open pdf in python
body: <p>I have the standard pdf link made to open a file to a specific ppage, but if the file is already open, the page doesn't change, the script just opens the already open file, how can I navigate within an open file? or as a workaround, notice that the file is open, close it, and the reopen it?</p>
  
  <pre><code>path_to_pdf = os.path.abspath(openfile)
  
  path_to_acrobat = os.path.abspath('C:\Program Files (x86)\Adobe\Acrobat 10.0\Acrobat\Acrobat.exe')
  
  process = subprocess.Popen([path_to_acrobat, '/A', 'page=' + page, path_to_pdf], shell=False, stdout=subprocess.PIPE)
  process.wait()
  </code></pre>