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Answers and rating deltas for
How to subprocess this call in python: png2pos args > /dev/usb/lp0
| Author | Votes | Δ |
|---|---|---|
| Eugene Yarmash | 4 | +0.36 |
| Ward | 2 | -2.91 |
Last visited: Feb 2, 2016, 1:04:35 AM