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Answers and rating deltas for
In bash, how do I count the number of lines in a variable?
| Author | Votes | Δ |
|---|---|---|
| Ignacio Vazquez-Abrams | 31 | 0.00 |
| speakr | 4 | 0.00 |
| Christopher Brunsdon | 2 | 0.00 |
Last visited: Sep 14, 2014, 5:07:29 AM