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Answers and rating deltas for
How to use sed to insert a line before each line in a file with the original line's content surr
| Author | Votes | Δ |
|---|---|---|
| chepner | 4 | +0.90 |
| Ko Cour | 1 | +0.40 |
| glenn jackman | 1 | -0.49 |
| ddario | 0 | -3.68 |
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