Two ideas:

Saving bytes
Yes, despite having Gigabit networks and Terabyte harddisks, some people discuss every single byte.
A primitive type system on top of CSV
Unquoted numbers represent numbers, quoted numbers are just strings (as in JSON).

Alexander

--
Today I will gladly share my knowledge and experience, for there are no sweeter words than "I told you so". ;-)

In reply to Re^4: Double quotes in CSV using Text::CSV by afoken
in thread Double quotes in CSV using Text::CSV by Als1973

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