title: Subprocess with 'watch' command
body: <p>Is it possible to get the watch command in shell to work with subprocess?</p>
  
  <pre><code>tail = subprocess.Popen("watch -n 1 'tail -n 1 /mnt/syslog/**/*.log | grep :'", shell=True,stdout=subprocess.PIPE,stderr=subprocess.PIPE)
  </code></pre>
  
  <p>Because it doesn't work for me...</p>