Grandfather,

Strange as it may be, Text::CSV allows you to do 

 $colref = $csv->getline ($io);        # Read a line from file $io,
                                       # parse it and return an array
                                       # ref of fields

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It is like an iterator over the file on a line-by-line basis.

CountZero

A program should be light and agile, its subroutines connected like a string of pearls. The spirit and intent of the program should be retained throughout. There should be neither too little or too much, neither needless loops nor useless variables, neither lack of structure nor overwhelming rigidity." - The Tao of Programming, 4.1 - Geoffrey James

In reply to Re^2: CSV data processing by CountZero
in thread CSV data processing by normskib

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