NAME
grub-editenv — Manage the GRUB environment block. SYNOPSIS
grub-editenv [-v | verbose] [FILE]
DESCRIPTION grub-editenv is a command line tool to manage GRUB's stored environ‐ ment. OPTIONS verbose Print verbose messages. FILE File name to use for grub environment. Default is /boot/grub/grubenv . COMMANDS create Create a blank environment block file. list List the current variables. set [NAME=VALUE ...] Set variables. unset [NAME ...] Delete variables. SEE ALSO info grub
Wed Feb 26 2014 GRUB-EDITENV(1)