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Answers and rating deltas for
How do I use grep for returning the bool value of this variable?
| Author | Votes | Δ |
|---|---|---|
| Fredrik Pihl | 3 | +1.56 |
| that other guy | 3 | +0.59 |
| Lev Levitsky | 2 | -1.48 |
Last visited: Sep 14, 2014, 5:07:29 AM