$ pm_1203774_file_io_basics.pl A B C 26 1 27 0 2 garbage
'pm_1203774_transient_data' not found.
'pm_1203774_transient_data' exists.
Record 1: A
Record 2: B
Record 26: Z
No. of records: 26
Problem records: 0 27 A B C garbage
'pm_1203774_transient_data' exists.
'pm_1203774_transient_data' not found.