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Re^3: Compare 2 CSV files and create a new CSV file out of comparision

by moritz (Cardinal)
on Jul 02, 2012 at 10:31 UTC ( #979412=note: print w/replies, xml ) Need Help??


in reply to Re^2: Compare 2 CSV files and create a new CSV file out of comparision
in thread Compare 2 CSV files and create a new CSV file out of comparision

See perlintro or perldata for a description of hashes. "key" and "value" are terms used together with hashes.

If you search for join files or similar keywords, you'll find quite a bit of example code, for example join mutiple files on first column and join - join two files according to a common key.

  • Comment on Re^3: Compare 2 CSV files and create a new CSV file out of comparision

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