Table 2-1. EFI Shell Commands (continued)

Command

 

Description

help

help [-b] [cmd]

Displays the help information.

 

 

 

hexedit

hexedit [[-f] FileName [-d

Edits in hexadecimal mode.

 

DiskName Offset Size] [-m

 

 

Offset Size]

 

 

 

 

load

load file [file ...]

Loads the EFI driver.

 

 

 

LoadPciRom

LoadPciRom [FileName]

Loads the PCI option ROM image from

 

 

the file.

 

 

 

ls

ls [-b] [-r] [-a [attrib]] [file]

Displays the directory/file list.

 

 

 

map

map [-r-v-d] [sname] [handle] [-

Displays and defines the mapping

 

b]

information.

 

 

 

memmap

memmap [-b]

Displays the memory map.

 

 

 

mkdir

mkdir dir [dir ...]

Creates a directory.

 

 

 

mm

mm Address [Width 1248]

Displays and changes MEM/IO/PCI.

 

[;MMIO ; MEM ; IO ;PCI]

 

 

[:Value] [-n]

 

 

 

 

mode

mode [row col]

Displays and changes the mode of the

 

 

console output device.

 

 

 

mount

mount BlkDevice [sname]

Mounts the file system on the block

 

 

device.

 

 

 

mv

mv src [src ...] [dst]

Moves the file/directory.

 

 

 

OpenInfo

OpenInfo Handle

Displays the protocol of the handle/agent.

 

 

 

pause

pause

Displays a message and waits for input.

 

 

 

pci

pci [Bus Dev [Func] [-i] [-s

Displays the configuration space of the

 

[Seg]]]

PCI device.

 

 

 

reset

reset [-w [string]]

Resets the system.

 

 

 

rm

rm [-q] file [file ...]

Deletes the file/directory.

 

rm [-q] directory [directory ...]

 

 

 

 

set

set [-d-v-b] [sname [value]]

Displays, creates, changes, and deletes

 

 

the EFI environment variable.

 

 

 

setsize

setsize newsize file

Sets the file size.

 

 

 

stall

stall microseconds

Stalls the processor in units of

 

 

microseconds.

 

 

 

time

time [hh:mm[:ss]]

Displays the current time or sets the time.

 

 

 

touch

touch [-r] filename

Sets the current date/time to the date/time

 

 

attribute of the file.

 

 

 

type

type [-a-u] [-b] file [file ...]

Displays the content of the file.

 

 

 

unload

unload [-n] [-v] HandleIndex

Unloads the protocol image.

 

 

 

ver

ver

Displays the version information.

 

 

 

System Operation 2-15

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Image 43
NEC 1080Xd manual EFI Shell Commands