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    Have you seen awk's NR variable? Commented Feb 21, 2017 at 3:24
  • unix.stackexchange.com/a/322171/135943 Commented Feb 21, 2017 at 3:48
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    You can't say "I'm moving to awk". That would be like saying "I'm starting to see the benefits of a hammer over a screwdriver. I think I'll be using the hammer from now on." It doesn't make sense. Commented Feb 21, 2017 at 7:57