DBXTOOL

Section: User Commands (1)
Updated: Thu May 02 2014
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NAME

dbxtool - mechanism to distribute and apply UEFI Secure Boot DBX updates

 

SYNOPSIS

dbxtool [--dbx=dbxfile | -d dbxfile ] [ --list | -l ]         [ --verbose | -v ] [ --apply | -a ]
        [ updatedir | update0 [ ... updateN ]]

 

DESCRIPTION

dbxtool is a command line tool and oneshot systemd service for applying UEFI Secure Boot DBX updates.

 

OPTIONS

--dbx=dbxfile
Use a specified file for dbx rather than the system variable. This option only works with --list.

--list
List DBX entries in the system database, or in a copy of it or an update file.

--verbose
Show a bunch of verbose output about what dbxtool is doing.

--apply
Apply updates specified on the command line. Does not work with --dbx. This argument requires either an updatedir argument or one or more updateN arguments.

updatedir
Directory of dbx updates. Filenames must end in ".bin". This argument only works with --apply.

update0
An individual dbx update. This argument only works with --apply.

 

AUTHORS

Peter Jones


 

Index

NAME
SYNOPSIS
DESCRIPTION
OPTIONS
AUTHORS
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