StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How can I ensure a Bash string is alphanumeric, without an underscore?
| Author | Votes | Δ |
|---|---|---|
| Welbog | 8 | +0.60 |
| js. | 2 | +1.48 |
| Alberto Zaccagni | 1 | -1.03 |
| ghostdog74 | 0 | -0.65 |
Last visited: Sep 14, 2014, 5:07:29 AM