Hp Unified Extensible Firmware Interface User Manual download pdf (Page 63)

Syntax

ver [ -s | -t ]

Options

-s Displays only the UEFI Shell version.

-t Displays summary (terse) content.

Description

This command displays the version information for the UEFI firmware or the version information

for the UEFI Shell itself. The information is retrieved through the UEFI System Table or the Shell

image.

Example

To display only the UEFI Shell version.

fs0:\> ver —s

2.0

To display all information about the UEFI Shell firmware version.

fs0:\> ver

UEFI Interactive Shell v2.0

UEFI v2.31 (HP, 0x00010000)

ProLiant System BIOS - P79 (01/14/2014)

vol

Displays volume information for a file system.

Syntax

vol [fs] [-n volumelabel]

vol [fs] [-d]

Options

fs Specifies the name of the file system to display.

-n volumelabel Specifies a name for the volume label. The following characters cannot be

used: % ^ * + = [ ] | : ; " < > ? / . No spaces are allowed

in the volume label.

-d Specifies an empty volume label.

Description

This command displays the volume information for a file system. If fs is not specified, the current

file system is assumed. If -n is specified, then the volume label for fs is set to the volumelabel

parameter. The maximum length for volumelabel is 11 characters.

Examples

To display the volume of the current file system:

fs0:\> vol

Volume has no label (rw)

1,457,664 bytes total disk space

1,149,440 bytes available on disk

512 bytes in each allocation unit

To change the label of fs0:

UEFI Shell commands 63

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Hp Unified Extensible Firmware Interface User Manual Page 63