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Answers and rating deltas for
what is If [[-n variable ]] syntax used for in bash
| Author | Votes | Δ |
|---|---|---|
| devnull | 5 | +0.85 |
| Radu Rădeanu | 2 | +0.71 |
| David W. | 0 | -0.94 |
Last visited: Sep 14, 2014, 5:07:29 AM