With either DBD::CSV or DBD::AnyData (both of which use exactly the same SQL engine and can handle the kind of data you show) you can query an arrayref. With DBD::AnyData you can also use the ad_import() method to query a string. Either one can be done without writing to a temporary file.

In reply to Re^3: Tabular Data, Group By Functions by jZed
in thread Tabular Data, Group By Functions by Anonymous Monk

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