User`s guide

Configuration Software and Utilities 35
Command Description
for var in <set>
goto label
Makes batch file execution jump to another label
guid [-b] [sname]
Dumps known guid ids
help [-b] [internal_command]
Displays help information
hexedit [[-f]FileName|[-d
DiskName Offset Size]|[-m Offset
Size]]
Edits in HEX mode
if [not] condition then
Provides conditional constructs (scripts only)
load driver_name
Loads a driver
loadbmp [-c] [-t] [-i[UGA
Instance]] file
Displays a bitmap file on the screen
loadpcirom romfile
Loads a PCI option ROM
ls [-b] [dir] [dir] ...
Obtains directory listings
map [-bdvr] [sname[:]] [handle]
Maps sname to device path
mem [address] [size] [;MMIO]
Dumps Memory or Memory Mapped IO
memmap [-b]
Dumps memory map
mkdir dir [dir]
Creates a new directory
mm address [Width] [;Type] [n]
Memory Modify: type = Mem, MMIO, IO, PCI, [n] for non
interactive mode when inside a .nsh file
mode [col row]
Sets or gets the current graphics mode
mount BlkDevice [sname[:]]
Mounts a file system on a block device
mv [src…] [dst]
Move one or more files/directories to destination
pause
Prompts to quit or continue (scripts only)
pci [bus_dev] [func]
Displays PCI device information
rconnect DeviceHandle#
[DriverHandle# [ChildHandle#]] |
[-r]
Reconnects one or more drivers from a device
reset [reset_string]
Performs a cold reset
rm file/dir [file/dir]
Removes files or directories
setsize file
Sets size of a new file
stall microseconds
Delays for the specified number of microseconds
time [hh:mm:ss]
Gets or sets the time
type [-a] [-u] [-b] file
Displays the contents of a file
ver
Displays version information
vol fs [volume_label]
Sets or displays a volume label