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Answers and rating deltas for

sed: capturing a recurring regex group that happens to be optional

Author Votes Δ
Ed Morton 3 +2.06
Jonathan Leffler 2 +0.53
tshiono 1 -0.80
Avinash Raj 1 -1.49
Walter A 1 -0.13
Last visited: Sep 5, 2019, 6:09:31 PM