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Answers and rating deltas for
What does '-a' do in Unix Shell scripting
| Author | Votes | Δ |
|---|---|---|
| ghostdog74 | 5 | +1.23 |
| codaddict | 5 | +0.35 |
| Explosion Pills | 2 | -1.37 |
| glenn jackman | 1 | -1.41 |
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