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Answers and rating deltas for

How can I grep and sort text files using Perl?

Author Votes Δ
brian d foy 5 +1.74
Jonathan Leffler 1 +0.63
Peter Jamieson 1 0.00
codaddict 0 -1.53
Frank 0 -0.84
peacengell -1 0.00
Last visited: Sep 14, 2014, 5:07:29 AM