Section 1 · User commands

grub2-editenv.1

Package: grub2-tools-minimal

GRUB-EDITENV

grub-editenv − edit GRUB environment block

grub-editenv [OPTION…] FILENAME COMMAND

Tool to edit environment block.

Commands:


	create		Create a blank environment block file.

incr [NAME …]

Increase value of integer variables.


	list		List the current variables.

set [NAME=VALUE …]

Set variables.

unset [NAME …]

Delete variables.

Options:

−?, −−help

give this help list

−−usage

give a short usage message

−v, −−verbose

print verbose messages.

−V, −−version

print program version

If FILENAME is ‘−’, the default value /boot/grub2/grubenv is used.

There is no ‘delete’ command; if you want to delete the whole environment block, use ‘rm /boot/grub2/grubenv’.

Report bugs to <bug−grub@gnu.org>.