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Answers and rating deltas for
How to obtain the first letter in a BASH variable?
| Author | Votes | Δ |
|---|---|---|
| Karoly Horvath | 37 | +2.01 |
| Adam Liss | 25 | +0.40 |
| thiton | 6 | -2.06 |
Last visited: Sep 14, 2014, 5:07:29 AM