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Answers and rating deltas for
Bash - How to check if command gave no output without printing it?
| Author | Votes | Δ |
|---|---|---|
| Unwastable | 1 | +2.88 |
| chepner | 1 | +0.43 |
| Walter A | 0 | -0.30 |
| Kamil | -1 | -3.91 |
Last visited: Jun 27, 2017, 3:33:19 PM