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Answers and rating deltas for
What is `$?` in Powershell?
| Author | Votes | Δ |
|---|---|---|
| RB. | 10 | +0.47 |
| Jason Stangroome | 3 | +0.04 |
| John Cravener | 0 | -3.79 |
Last visited: Sep 14, 2014, 5:07:29 AM