title: Create WinRAR SFX with admin rights by command line
body: <p>I need to create WinRAR SFX archive that should work with admin permissions on Windows 7. I can make it with WinRAR GUI but I need to make it with WinRAR command line interface (to integrate it into build process).
  At the moment my script is like that:</p>
  
  <pre><code>rar.exe a -sfxdefault.sfx archive.exe some_file_to_be_in_sfx
  rar.exe c archive.exe -zscenario.txt
  </code></pre>
  
  <p>while scenario.txt is</p>
  
  <pre><code>TempMode="Extract data from archive?","Title"
  </code></pre>
  
  <p>Any suggestions are welcome!</p>