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Answers and rating deltas for
How to capture the return value (no error code) in unix shell command?
| Author | Votes | Δ |
|---|---|---|
| Antoine Pelisse | 2 | +4.04 |
| Ole Melhus | 1 | +0.53 |
| Danosaure | 1 | +0.93 |
| jgritty | 0 | -3.00 |
| nonopolarity | 0 | -0.31 |
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