StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
What's the difference between ${varname} and $varname in a shell scripts
| Author | Votes | Δ |
|---|---|---|
| devnull | 10 | +1.89 |
| fedorqui | 8 | +0.25 |
| Aaron Digulla | 3 | -1.54 |
Last visited: Sep 14, 2014, 5:07:29 AM