Kontron CP3003-V uEFI BIOS - Manual (Page 47)

CP3003-SA/CP3003-V uEFI BIOS The uEFI Shell
ID 1053-4014, Rev. 2.0 Page 41
D R A F T — F O R I N T E R N A L U S E O N L Y
6.2.1 kBiosRevision uEFI Shell Command
kBiosRevision
FUNCTION: Get uEFI BIOS revision
SYNTAX: kbiosrevision [-?] [[-lt] [-eq] [-gt] <number>]
where:
-? Show help
-lt Check if current uEFI BIOS revision is less than
<number>
-eq Check if current uEFI BIOS revision is equal to
<number>
-gt Check if current uEFI BIOS revision is greater than
<number>
<number> (uEFI BIOS) revision number
DESCRIPTION: The kBiosRevision command is used to display the current uEFI BIOS
revision.
In scripting environments it can be used to perform checks against a
uEFI BIOS revision number provided in the script.
USAGE: Display current uEFI BIOS revision:
COMMAND / RESPONSE EXAMPLE:
Shell> kbiosrevision
BIOS revision: 11
Check if current uEFI BIOS revision is equal to R11:
(used within uEFI shell script)
kbiosrevsion -eq 11
if not %lasterror% == 0 then
echo "NOT R11 , need to update"
goto _update
else
"EFI R11 found"
endif
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