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Answers and rating deltas for
How i can use grep to match a string in a file and the then write a message for each line in another
| Author | Votes | Δ |
|---|---|---|
| Cyrus | 0 | +0.11 |
| Jean-François Fabre | 0 | -0.11 |
Last visited: Jun 24, 2017, 4:03:14 PM