title: How to write Application Logs to File and get them
body: <p>I´m taking baby steps in iOS development and searching for a method to use logging in iOS.</p>
  
  <p>I found these docs about logging with swift 3 : <a href="https://developer.apple.com/documentation/os/logging#1682426" rel="noreferrer">https://developer.apple.com/documentation/os/logging#1682426</a></p>
  
  <p>The Docs say that the logs aren´t saved on disk. What is the typical way to get the logs and process the file?</p>