tldr/pages/common/stty.md

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# stty
> Set options for a terminal device interface.
> More information: <https://www.gnu.org/software/coreutils/stty>.
- Display all settings for the current terminal:
`stty --all`
- Set the number of rows or columns:
`stty {{rows|cols}} {{count}}`
- Get the actual transfer speed of a device:
`stty --file {{path/to/device_file}} speed`
- Reset all modes to reasonable values for the current terminal:
`stty sane`