HP Unified Extensible Firmware Interface - Manual (Page 16)

Example 4 Using -v to display detailed output
Shell> dh -v -b
01: LoadedImage
02: Decompress
03: UnknownDevice DevicePath Fv(6522280D-28F9-4131-ADC4-F40EBFA45864) UnknownDevice
04: UnknownDevice DevicePath Fv(770BF9B6-8AFE-4F4C-85E5-893FC3D2606C) UnknownDevice
05: UnknownDevice DevicePath Fv(27A72E80-3118-4C0C-8673-AA5B4EFA9613) UnknownDevice
06: UnknownDevice DevicePath Fv(29A72E80-7BFE-4101-8459-AB5B3EFA4271) UnknownDevice
07: UnknownDevice DevicePath Fv(5A515240-D1F1-4C58-9590-27B1F0E86827) UnknownDevice
08: UnknownDevice DevicePath Fv(5E2363B4-3E9E-4203-B873-BB40DF46C8E6) UnknownDevice
09: UnknownDevice DevicePath Fv(CDBB7B35-6833-4ED6-9AB2-57D2ACDDF6F0) UnknownDevice
0A: UnknownDevice UnknownDevice
0B: ImageDevicePath LoadedImage
0C: UnknownDevice Pcd
0D: ImageDevicePath LoadedImage
0E: UnknownDevice UnknownDevice
0F: ImageDevicePath LoadedImage
10: UnknownDevice ImageDevicePath LoadedImage
11: UnknownDevice UnknownDevice UnknownDevice ImageDevicePath LoadedImage
12: ImageDevicePath LoadedImage
13: UnknownDevice
14: UnknownDevice ImageDevicePath LoadedImage
15: UnknownDevice
16: UnknownDevice
17: ImageDevicePath LoadedImage
18: ImageDevicePath LoadedImage
19: UnknownDevice ImageDevicePath LoadedImage
1A: ImageDevicePath LoadedImage
1B: UnknownDevice
1C: ImageDevicePath LoadedImage
1D: UnknownDevice
Press ENTER to continue or 'Q' break:
Displaying summary output
Use the –t option to display summary (terse) output of certain commands. Shell commands
supporting this option include:
•
ver
Example 5 (page 16) shows how to use the ver command to display detailed UEFI version
information, and then how to use the -t option to display a summary.
Example 5 Using -t to display summary output
Shell> ver
UEFI Interactive Shell v2.0
Copyright 1982, 2014 Hewlett-Packard Development Company, L.P.
UEFI v2.31 (HP, 0x00010000)
ProLiant System BIOS - P79 (01/14/2014)
Shell> ver -t
UEFI Interactive Shell v2.0
Suppressing the confirmation prompt
Use the –q option to execute certain commands in quiet mode—without a confirmation prompt.
Shell commands supporting this option include:
•
cp
•
rm/del
Example 6 (page 17) shows how to use this option with the rm command to remove all temp
directories without displaying a prompt.
16 UEFI Shell command reference