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Answers and rating deltas for
What is the PHP exec() return value?
| Author | Votes | Δ |
|---|---|---|
| Roadmaster | 3 | +3.46 |
| Ed Heal | 1 | -0.11 |
| freedev | 1 | -2.58 |
Last visited: Sep 14, 2014, 5:07:29 AM