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Answers and rating deltas for
What is efficient way to ensure bash script variable is valid permission bits?
| Author | Votes | Δ |
|---|---|---|
| jeremysprofile | 4 | +3.25 |
| Barmar | 4 | +0.42 |
| Stephen P | 1 | -0.40 |
| sripley | 0 | -3.47 |
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