Thanks for responding BrowerUk. After updating, i have error of uninitiated value. I think it might be because of input CVS file have initial few lines of dummy values Any way I can create hash table to start from starting at particular line in CSV file.

Use of uninitialized value in hash element at perl_program.pl line 67, <$inputfile1> line 3 (#1) (W uninitialized) An undefined value was used as if it were already defined. It was interpreted as a "" or a 0, but maybe it was a mistake. To suppress this warning assign a defined value to your variables. To help you figure out what was undefined, perl tells you what operation you used the undefined value in. Note, however, that perl optimizes your program and the operation displayed in the warning may not necessarily appear literally in your program. For example, "that $foo" is usually optimized into "that " . $foo, and the warning will refer to the concatenation (.) operator, even though there is no . in your program. Use of uninitialized value in hash element at perl_program.pl line xx, <$inputfile1> line 4 (#1) Use of uninitialized value in hash element at perl_program.pl line xx, <$inputfile1> line 5 (#1) Use of uninitialized value in hash element at perl_program.pl line xx, <$inputfile1> line 6 (#1) Use of uninitialized value in hash element at perl_program.pl line xx, <$inputfile1> line 7 (#1)

In reply to Re^2: csv to hash table by waytoperl
in thread csv to hash table by waytoperl

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