• When using Text::CSV_XS or Text::CSV do not pass eol on parser objects when eol is withing default realms. That is all handled automatically.
• Then "<:crnl" will not be required at all.
• If needing CSV parsing and CSV writing, make twoCSV objects where only the writing object defines eol
• Use auto_diag!

# No eol and auto_diag > 1 will cause die's on error (with diagnostics
+)
my $csv = Text::CSV_XS->new ({ binary => 1, auto_diag => 2 });
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