Factor out a usage() function
authorAntonio Ospite <ospite@studenti.unina.it>
Sat, 27 Jul 2013 10:49:21 +0000 (12:49 +0200)
committerAntonio Ospite <ospite@studenti.unina.it>
Sat, 27 Jul 2013 10:49:21 +0000 (12:49 +0200)
commit2014ff66f150ee1e1b0694406d9f9a7ba08d8489
tree50c533e41ae4af863d44a4b6e3c98fe2c2faae07
parentdac820b5390e02cc7e6adc6c53eea2255b60a239
Factor out a usage() function
tweeper.php