tldr/pages/linux/ctrlaltdel.md

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# ctrlaltdel
> Utility to control what happens when CTRL+ALT+DEL is pressed.
> More information: <https://manned.org/ctrlaltdel>.
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- Get current setting:
`ctrlaltdel`
- Set CTRL+ALT+DEL to reboot immediately, without any preparation:
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`sudo ctrlaltdel hard`
- Set CTRL+ALT+DEL to reboot "normally", giving processes a chance to exit first (send SIGINT to PID1):
`sudo ctrlaltdel soft`