Grub: Difference between revisions

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=Links=
=Links=
*https://wiki.debian.org/Grub  
*[https://www.gnu.org/software/grub/manual/grub/html_node/index.html Grub 2 manual]
 
*https://wiki.debian.org/Grub


=Grub prompt=
=Grub prompt=
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=FAQ=
=FAQ=
==Which kernel will be booted by default==
The first one in '''/boot/grub/grub.cfg''' if in '''/etc/default/grub''' is defined
GRUB_DEFAULT=0
otherwise the last successfully booted kernel

Latest revision as of 09:05, 13 March 2026

Links

Grub prompt

Shut down

halt
poweroff

HOWTO

Get into the grub boot dialog during boot

Hold the shift key

Relevant commands

grub-set-default

Relevant files and locations

/boot/grub

/etc/grub.d/

/etc/default/grub

FAQ

Which kernel will be booted by default

The first one in /boot/grub/grub.cfg if in /etc/default/grub is defined

GRUB_DEFAULT=0

otherwise the last successfully booted kernel