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Answers and rating deltas for
How can I extract substrings from a string in Perl?
| Author | Votes | Δ |
|---|---|---|
| David Webb | 17 | +1.18 |
| Greg Hewgill | 2 | +0.37 |
| liam | 1 | -0.17 |
| Chas. Owens | 1 | -0.63 |
| Michael Krelin - hacker | 1 | -0.44 |
| Xetius | 1 | -0.22 |
| Rap | 0 | -3.44 |
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