import sys,gps
port = 6
gps = GPSDevice(port)
gps.open()
for record in gps.read_all():
if sys.argv[0] == 'forever':
print record
else:
if record['sentence'] == 'GLL':
print 'I am hanging out at long %s, lat %s at %s' % (
record['longitude'],
record['latitude'],
record['time'])
break