NAME

       uefiextract - UEFI image file parsing utility

SYNOPSIS

       uefiextract imagefile

       uefiextract imagefile {all|unpack|dump|report}

       uefiextract imagefile GUID_1...  [-o FILE_1...]  [-m MODE_1...]  [-t TYPE_1...]

DESCRIPTION

       UEFITool  is  a cross-platform C++/Qt program for parsing, extracting and modifying UEFI firmware images.
       It supports parsing of full BIOS images starting with the flash descriptor or any binary files containing
       UEFI volumes.

       uefiextract uses ffsParser to parse supplied firmware image into a tree structure and  dumps  the  parsed
       structure recursively on the FS.

COMMAND SYNTAX

       <no command>
              Generate report and dump only leaf tree items into .dump folder.

       all    Fenerate report and dump all tree items.

       unpack Fenerate report and dump all tree items in one dir.

       dump   Only generate dump, no report needed.

       report Only generate report, no dump needed.

       GUID_1...
              Dump only FFS file(s) with specific GUID(s), without report.

              TYPE is section type or FF to ignore.  MODE is one of: all, body, header, info, file.

              Return  value  is  a  bit  mask  where  0  at position N means that file with GUID_N was found and
              unpacked, 1 otherwise.

AUTHOR

       UEFITool is written by Nikolaj Schlej aka CodeRush.

       This manual page was written by Yangfl for the Debian Project (and may be used by others).

                                                                                                  uefiextract(1)