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Answers and rating deltas for
How to move back one level from the current working directory in perl
| Author | Votes | Δ |
|---|---|---|
| Borodin | 2 | +1.09 |
| arunxls | -1 | +0.56 |
| Dan Dascalescu | -2 | -1.16 |
Last visited: Sep 14, 2014, 5:07:29 AM