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Answers and rating deltas for
How do extract a substring using sed on OS X?
| Author | Votes | Δ |
|---|---|---|
| kojiro | 4 | +1.27 |
| Avinash Raj | 1 | -0.47 |
| turboc | 1 | -1.19 |
| konsolebox | 1 | -0.65 |
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