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Answers and rating deltas for
how to check if $? is not eql to zero in unix shell scripting?
| Author | Votes | Δ |
|---|---|---|
| mtk | 4 | +1.55 |
| perreal | 1 | -1.05 |
| leonard | 1 | 0.00 |
| MelBurslan | 0 | -4.04 |
Last visited: Sep 14, 2014, 5:07:29 AM