title: Appending the log file using logging
body: <p>I have written a code to do something. I have started a log also but when ever i start the program, the log files are not appending instead starting fresh. How can i append the log every time i start the script.</p>
  
  <p>My code is as follows[Only the relevant section]:</p>
  
  <pre><code>import paramiko
  import logging
  from logging.config import fileConfig
  
  paramiko.util.log_to_file("VersionScanner" + '.log')
  logging.basicConfig(filename='VersionScanner.log', level=logging.DEBUG)
  </code></pre>
  
  <p>I am using both paramiko [ssh level logs ] and logging for application logging. Is there any way like using 'a' for appending here?</p>