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Answers and rating deltas for
In fish shell how to check if a variable is a number?
| Author | Votes | Δ |
|---|---|---|
| GLabs | 1 | +2.78 |
| glenn jackman | 1 | +0.95 |
| glenn jackman | 0 | -1.30 |
Last visited: Jan 12, 2019, 11:27:09 PM