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cheatsheet-tldr/tldr/linux/fbset
2025-08-17 00:22:45 +00:00

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---
syntax: markdown
tags: [tldr, linux]
source: https://github.com/tldr-pages/tldr.git
---
# fbset
> Show and modify frame buffer device settings.
> More information: <https://manned.org/man/fbset.1>.
- Show current framebuffer settings:
`sudo fbset {{[-i|--info]}}`
- Set a framebuffer mode defined in `/etc/fb.modes`:
`sudo fbset "{{800}}x{{600}}-{{60}}"`
- Set an arbitrary framebuffer mode:
`sudo fbset {{TTY_horizontal}} {{TTY_vertical}} {{monitor_horizontal}} {{monitor_vertical}} {{color_depth}}`