/usr/bin/kernel-bootcfg

usage: kernel-bootcfg [-h] [-l LEVEL] [--vars FILE] [--show] [-v] [--add-uki FILE]
                      [--update-uki FILE] [--remove-uki FILE] [--cleanup-uki] [--cmdline CMDLINE]
                      [--boot-ok] [--update-csv] [--add-uri URI] [--remove-entry NNNN] [--once]
                      [--boot-order POS] [--dry-run] [--title TITLE] [--shim FILE]
                      [--print-loader] [--print-stub-info] [--print-stub-image]

Show and manage uefi boot entries.

options:
  -h, --help            show this help message and exit
  -l, --loglevel LEVEL  set loglevel to LEVEL
  --vars FILE           read edk2 vars from FILE
  --show                print boot configuration
  -v, --verbose         print more details

update unified kernel image (UKI) boot entries:
  --add-uki FILE        add boot entry for UKI image FILE
  --update-uki FILE     update boot entry for UKI image FILE
  --remove-uki FILE     remove boot entry for UKI image FILE
  --cleanup-uki         remove stale UKI entries
  --cmdline CMDLINE     override UKIs cmdline when adding boot entry (ignored when Secure Boot is
                        enabled)
  --boot-ok, --boot-successful
                        boot is successful, add BootCurrent to BootOrder.
  --update-csv          update BOOT.CSV

update other boot entries:
  --add-uri URI         add boot entry to netboot URI
  --remove-entry NNNN   add remove entry NNNN

options for boot entry updates:
  --once, --boot-next   boot added/updated entry once (using BootNext)
  --boot-order POS      place added/updated entry at POS in BootOrder (0 is first)
  --dry-run             do not actually update the configuration
  --title TITLE         label the entry with TITLE
  --shim FILE           use shim binary FILE

print system information:
  --print-loader        print boot loader name
  --print-stub-info     print efi stub info
  --print-stub-image    print efi stub image