$row is an array reference. See perlreftut for a gentle introduction to references. Adding and removing items to or from arrays is pretty much covered by push, pop, shift and unshift. There any many other ways (TIMTOWTDI) but those should get you started.

In reply to Re^3: Text::CSV module, writing some data on a csv. by hippo
in thread Text::CSV module, writing some data on a csv. by BlueStarry

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