codice:
gianiaz@dune:/mnt/share/www.gianiaz.net/prove/fm$ ps aux | grep apa
root      6378  0.0  0.9  12512  4768 ?        S    Apr27   0:00 /usr/sbin/apache
www-data  6379  0.0  1.0  12604  5284 ?        S    Apr27   0:00 /usr/sbin/apache