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Answers and rating deltas for

How can I implement Unix grep in Perl?

Author Votes Δ
codaddict 13 +1.35
Toto 12 +1.32
FMc 9 -0.45
Pablo Marin-Garcia 7 -0.96
ghostdog74 4 -1.11
Last visited: Sep 14, 2014, 5:07:29 AM