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| 1 | --- | ||
| 2 | title: Take a screenshot in Plan9 | ||
| 3 | url: plan9-screenshot.html | ||
| 4 | date: 2023-05-10T12:00:00+02:00 | ||
| 5 | type: note | ||
| 6 | draft: false | ||
| 7 | tags: [plan9] | ||
| 8 | --- | ||
| 9 | |||
| 10 | Take a screenshot in Plan9. This applies to [Plan9](https://9p.io/plan9/) and | ||
| 11 | [9front](https://9front.org/). This will take a screenshot of the screen and | ||
| 12 | output it to `/dev/screen`. You can then use `topng` to convert it to a png | ||
| 13 | image. | ||
| 14 | |||
| 15 | ```sh | ||
| 16 | # Instant screenshot. | ||
| 17 | cat /dev/screen | topng > screen.png | ||
| 18 | |||
| 19 | # Delayed screenshot (5 seconds). | ||
| 20 | sleep 5; cat /dev/screen | topng > screen.png | ||
| 21 | ``` | ||
| 22 | |||
