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Answers and rating deltas for
How do I get the output of an external command in Perl?
| Author | Votes | Δ |
|---|---|---|
| wallenborn | 14 | +4.23 |
| joealba | 8 | +2.26 |
| FMc | 8 | +1.62 |
| Sinan Ünür | 7 | +0.27 |
| daotoad | 1 | -0.46 |
| Mick | 1 | -1.77 |
| erelender | 0 | -3.62 |
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