[Wed Jan 20 07:20:26 2021] temp.pl: Use of uninitialized value at temp.pl line 18. 0
[Wed Jan 20 07:20:26 2021] temp.pl: Use of uninitialized value at temp.pl line 22. 0
[Wed Jan 20 07:20:26 2021] temp.pl: Use of uninitialized value at temp.pl line 26. 0

DONE