title: How to export result of select statement in prestodb.io
body: <p>Two things.</p>
  
  <ol>
  <li>How can I execute an sql statement without "presto-cli-0.56-executable.jar", for example I want to provide a web interface where people could write query and see the output on web</li>
  <li>How to export the result of the select statement into a file?   </li>
  </ol>