Both solutions I offered filter the entire line.
Not just one field.

Unless I've totally misunderstood what you mean by CSV?

(As an aside, if the source is already filtered, unix has a command uniq that removes duplicate lines from pre-sorted files,so in my first solution just change sort -u for uniq)

In reply to Re^3: Building a dynamic array or some other method? by The_Dj
in thread Building a dynamic array or some other method? by CAdood

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