SYNOPSIS
grub-editenv [,OPTION/...] ,FILENAME COMMAND/DESCRIPTION
Tool to edit environment block.- Commands:
- create
- Create a blank environment block file.
- list
- List the current variables.
- set [NAME=VALUE ...]
- Set variables.
- unset [NAME ...]
- Delete variables.
- -?, --help
- give this help list
- --usage
- give a short usage message
- -v, --verbose
- print verbose messages.
- -V, --version
- print program version
- Options:
If FILENAME is `-', the default value ,/boot/grub/grubenv/ is used.
There is no `delete' command; if you want to delete the whole environment block, use `rm /boot/grub/grubenv'.