in reply to Re^4: Compare and group unmatched records from 2 CSV files together
in thread Compare and group unmatched records from 2 CSV files together

Right, usually available on Linux, but not on all Unix environments (for example not on our version of AIX, where I made a dos2unix alias which uses the above Perl one-liner).
  • Comment on Re^5: Compare and group unmatched records from 2 CSV files together

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