Use of uninitialized value at checkdataperl.pnew1 line 16, <STDIN> chunk 1162.
Use of uninitialized value at checkdataperl.pnew1 line 29, <STDIN> chunk 1162.
Use of uninitialized value at checkdataperl.pnew1 line 39, <STDIN> chunk 1162.
Use of uninitialized value at checkdataperl.pnew1 line 51, <STDIN> chunk 1162.