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Answers and rating deltas for
What is the use `-d` in Perl?
| Author | Votes | Δ |
|---|---|---|
| Miller | 4 | +1.20 |
| MrTux | 3 | +0.75 |
| Rahul Tripathi | 2 | -0.92 |
| Chele | 1 | -3.75 |
Last visited: May 1, 2015, 6:45:41 PM