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Answers and rating deltas for
How can a Perl regex re-use part of the previous match for the next match?
| Author | Votes | Δ |
|---|---|---|
| Sinan Ünür | 6 | +1.82 |
| Michael Carman | 3 | +0.98 |
| Alan Moore | 2 | +0.52 |
| ysth | 1 | -0.03 |
| Greg Hewgill | 0 | -2.21 |
| ghostdog74 | 0 | -0.94 |
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