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Answers and rating deltas for
How to correctly use regex group capture with the grep command?
| Author | Votes | Δ |
|---|---|---|
| Ed Morton | 2 | +1.06 |
| Joe | 1 | +0.59 |
| RavinderSingh13 | 1 | +0.23 |
| Claes Wikner | 0 | -0.45 |
| Walter A | 0 | -0.91 |
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