I'm using it in the larger context of my code to output the data (once broken up into individual references, then into author, year, etc columns) into a .csv file. It has nothing to do with this subroutine--I just copied the beginning of the script verbatum. Sorry for the confusion!

In reply to Re^2: Regex for splitting a string on a semicolon (conditionally) (use Text::CSV;) by grouse
in thread Regex for splitting a string on a semicolon (conditionally) by grouse

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