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Answers and rating deltas for
How to use grep to extract a substring?
| Author | Votes | Δ |
|---|---|---|
| xshoppyx | 3 | +4.80 |
| Andy Lester | 1 | +1.11 |
| dogbane | 0 | -1.71 |
Last visited: Sep 14, 2014, 5:07:29 AM