It looks from the content of your post that you mean CSV rather than CVS. With that in mind you should definitely consider one of the CSV-based modules such as Text::CSV_XS rather than rolling your own.

I am not understanding the sort in the “foreach” loop… is this regex ?

No, this is sort. Perl has extensive, searchable, online documentation. Have a read of the linked page and see if that makes it all clear. Also perhaps the FAQ: How do I sort an array by (anything)?.

In reply to Re: Help with converting Python script to Perl for CSV sort by hippo
in thread Help with converting Python script to Perl for CSV sort by jasonwolf

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