$ ./2.udplisten.pl -m -c 2
Start time is: 23:30:43
rx is mypi

From 192.168.red.acted: "mypi\n"
Time is: 23:34:01
rx is mypi

From 192.168.red.acted: "mypi\n"
Time is: 23:51:01
0 years, 00 months, 0 days, 00 hours, 20 minutes, 18 seconds
$