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Answers and rating deltas for
Perl: how to do math operations within a command?
| Author | Votes | Δ |
|---|---|---|
| Jens | 5 | +0.51 |
| toolic | 5 | +0.10 |
| Patrick J. S. | 4 | +0.81 |
| Diab Jerius | 0 | -4.03 |
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