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Answers and rating deltas for
What's the difference between unix built-in `pwd` command and it's $PWD environment variable?
| Author | Votes | Δ |
|---|---|---|
| user502515 | 2 | +5.20 |
| Jonathan Leffler | 1 | -0.65 |
Last visited: Sep 14, 2014, 5:07:29 AM