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Answers and rating deltas for
why echo return value ($?) after pipeline always return "0"
| Author | Votes | Δ |
|---|---|---|
| Wumpus Q. Wumbley | 7 | +1.11 |
| fedorqui | 3 | -0.66 |
| Mathias | 1 | -0.66 |
| Ritesh Prajapati | 0 | -2.93 |
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