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Answers and rating deltas for
%exec, system, IO.popopen .. which coomand to use in Ruby?
| Author | Votes | Δ |
|---|---|---|
| Clifford Oravec | 2 | +3.50 |
| Candide | 0 | -3.50 |
Last visited: Sep 14, 2014, 5:07:29 AM