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A comment on Ask HN: What's your speciality, and what's your "FizzBuzz" equivalent?. Parent comment

Re:Ask HN: What's your speciality, and what's your "FizzBuzz... by presidentender on Thursday January 02, 2014 @03:19PM (#7001985)
-r is the 'recursive' flag.
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Re:Ask HN: What's your speciality, and what's your "FizzBuzz... by aaronem on Thursday January 02, 2014 @04:16PM (#7002343)
Yes, but it doesn't do what you think it does. Feel free to try it for yourself if you don't believe me.
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