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Answers and rating deltas for

Why do egrep and grep behave differently although they are the same binary?

Author Votes Δ
Johnsyweb 3 +1.77
Ignacio Vazquez-Abrams 2 +0.83
Jonathan Leffler 1 -0.78
tripleee 0 -1.60
Last visited: Sep 14, 2014, 5:07:29 AM