3 ms·

I don't know why the author didn't stick to their shell script, which took all of 2 minutes for a manual data cleanup step. Like, go grab a coffee.

• Izkata 7y ago
  My thought was that, plus "use `make` with an intermediate file". No need to re-run it if the sources haven't changed, right?
• majke 7y ago
  2 minutes was for 40M items. I had 1B items to sort/uniq.