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Answers and rating deltas for
What does -l $_ do in Perl, and how does it work?
| Author | Votes | Δ |
|---|---|---|
| ikegami | 6 | +1.18 |
| David W. | 5 | +0.12 |
| Greg Bacon | 5 | -0.01 |
| Vaelor | 4 | -1.07 |
Last visited: Sep 14, 2014, 5:07:29 AM