Use of uninitialized value in int at second.pl line 34.
06:20:00= 0     0
Argument "" isn't numeric in int at second.pl line 34.
Argument "" isn't numeric in int at second.pl line 34.
06:20:01= 0     0
Argument "" isn't numeric in int at second.pl line 34.
Argument "" isn't numeric in int at second.pl line 34.
06:20:02= 0     0
Argument "" isn't numeric in int at second.pl line 34.
Argument "" isn't numeric in int at second.pl line 34.
06:20:03= 0     0
Argument "" isn't numeric in int at second.pl line 34.
Argument "" isn't numeric in int at second.pl line 34.
06:20:04= 0     0
Argument "" isn't numeric in int at second.pl line 34.
Argument "" isn't numeric in int at second.pl line 34.
06:20:05= 0     0