how do i sent a ctrl-alt-del over screen serial console

Jelle de Jong <jelledejong-OIcJOM8/[email protected]> Thu, 07 May 2015 15:07:18 +0200

Newsgroups	gmane.comp.gnu.screen.user
Message-ID	<[email protected]>

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Hello everyone,

How do i sent a ctrl-alt-del over screen serial console?

I occasionally have systems hanging in grub-rescue and a simple
ctrl-alt-del signal would reboot them.

But I have been unable to figure out how to do this with grub.

I know commands like c-a b b send a sysrq reboot, is there a ctrl-alt-del?

Kind regards,

Jelle de Jong
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