How is Text::CSV better than Text::CSV_XS that the OP already uses? (Unless it's a subjective preference with no possible explanation).
لսႽ† ᥲᥒ⚪⟊Ⴙᘓᖇ Ꮅᘓᖇ⎱ Ⴙᥲ𝇋ƙᘓᖇ

In reply to Re^2: read CSV file line by line and create hash table by choroba
in thread read CSV file line by line and create hash table by lshokri02

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