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Answers and rating deltas for
bash scripting - echo only if not empty
| Author | Votes | Δ |
|---|---|---|
| hek2mgl | 2 | +0.41 |
| Peter Bowers | 1 | +0.22 |
| xZero | -1 | -3.50 |
Last visited: Jan 2, 2016, 6:43:56 AM