# Can't use P3D, can't follow an example, on Linux

**URL:** <https://discourse.processing.org/t/cant-use-p3d-cant-follow-an-example-on-linux/24874>\
**Category:** Processing\
**Created:** [October 24, 2020, 8:12pm UTC](https://discourse.processing.org/t/cant-use-p3d-cant-follow-an-example-on-linux/24874 "2020-10-24T20:12:30Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![josephh](https://yyz2.discourse-cdn.com/flex036/user_avatar/discourse.processing.org/josephh/32/210_2.png) [@josephh](https://discourse.processing.org/u/josephh)\
**Post date:** [October 24, 2020, 8:48pm UTC](https://discourse.processing.org/t/cant-use-p3d-cant-follow-an-example-on-linux/24874/2 "2020-10-24T20:48:31Z")

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Hi,

Welcome to the community! 🙂

This issue has already been solved here : [[SOLVED] P2D/P3D sketches won't start on fresh Ubuntu 18.04 installation](https://discourse.processing.org/t/solved-p2d-p3d-sketches-wont-start-on-fresh-ubuntu-18-04-installation/3568/33)

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_[View the full topic](https://discourse.processing.org/t/cant-use-p3d-cant-follow-an-example-on-linux/24874)._