EFIVAR(1) | User Commands | EFIVAR(1) |
NAME
efivar - Tool to manipulate UEFI variables
SYNOPSIS
efivar [OPTION...]
DESCRIPTION
- -A, --attributes=<attributes>
- attributes to use on append
- -l, --list
- list current variables
- -p, --print
- print variable specified by --name
- -D, --dmpstore
- use DMPSTORE format when exporting
- -d, --print-decimal
- print variable in decimal format values specified by --name
- -n, --name=<guid-name>
- variable to manipulate, in the form 8be4df61-93ca-11d2-aa0d-00e098032b8c-Boot0000
- -a, --append
- append to variable specified by --name
- -f, --datafile=<file>
- load or save variable contents from <file>
- -e, --export=<file>
- export variable to <file>
- -i, --import=<file>
- import variable from <file>
- -L, --list-guids
- show internal guid list
- -w, --write
- write to variable specified by --name
Help options:
- -?, --help
- Show this help message
- --usage
- Display brief usage message
September 2019 | efivar 37 |