Table 15 UEFI Shell Commands
(continued)
Definition
UEFI Shell Command
Displays a list of files and subdirectories in a directory
ls
Displays or defines mappings
map
Set/View memory configuration settings
memconfig
Displays the memory map
memmap
Creates one or more directories
mkdir
Displays or modifies MEM/MMIO/IO/PCI/PCIE address space
mm
Displays or changes the console output device mode
mode
Mounts a file system on a block device
mount
one or more files or directories to another location
mv
Displays the protocols and agents associated with a handle
openinfo
Make a PAL procedure call
palproc
Prints a message and waits for keyboard input
pause
Displays PCI device list or PCI function configuration space
pci
Ping a target machine with UEFI network stack
ping
Reconnects one or more UEFI drivers to a device
reconnect
Resets the system
reset
Deletes one or more files or directories
rm
Make a SAL procedure call
salproc
View/configure system security features
secconfig
Sets serial port attributes
sermode
Displays or modifies UEFI Shell environment variables
set
Set the size of a file
setsize
Shifts batch file input parameter positions
shift
Displays SMBIOS information
smbiosview
Stalls the processor for the specified number of microseconds
stall
Boot from tape
tapeboot
Perform TFTP operation
tftp
Displays or changes the current system time
time
Displays or sets time zone information
timezone
Updates filename timestamp with current system date and time
touch
Displays file contents
type
Unloads a UEFI driver
unload
Displays UEFI Firmware version information
ver
Displays or changes a file system volume label
vol
Turn on/off extended character features
xchar
UEFI
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