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Answers and rating deltas for
What does "$$" means in shell script?
| Author | Votes | Δ |
|---|---|---|
| Ether | 19 | +0.43 |
| teapot7 | 5 | +0.10 |
| Venkataramesh Kommoju | 1 | -3.58 |
| Ashitosh | 0 | 0.00 |
Last visited: Sep 14, 2014, 5:07:29 AM