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UEFI Command Operations
1>>a
Appends the standard output to an ASCII file.
Remarks
You can redirect the standard output or standard error output to the same file. Note that the standard output
or standard error output cannot be redirected to multiple files at the same time.
4.1.4 UEFI shell command list
TABLE 4.3 UEFI shell commands lists the UEFI shell commands supported by the UEFI of the
PRIMEQUEST 2000 series.
TABLE 4.3 UEFI shell commands
No.
Command name
Description
1
cd
Displays and changes the current directory.
2
connect
Binds the UEFI driver to a device and starts the driver.
3
cp
Copies one or more files or directories to another location.
4
date
Displays and sets the current system date.
5
disconnect
Disconnects one or more drivers from a device.
6
drvcfg
Executes the driver configuration protocol. *1
7
echo
Displays messages and enables or disables command echo.
8
edit
Used to edit an ASCII or Unicode file in full screen mode.
9
exit
Exits the UEFI shell.
10
help
Displays the command list or command help.
11
ls
Displays the files and subdirectories in a directory.
12
map
Displays and defines a mapping.
13
mkdir
Creates one or more directories.
14
mount
Mounts a file system on a block device.
15
mv
Moves one or more files.
16
pci
Displays a PCI device or a PCI configuration space.
17
reconnect
Reconnects one or more drivers.
18
reset
Resets the system.
19
rm
Deletes one or more files or directories.
20
set
Displays, creates, changes, or deletes a UEFI environment variable.
21
time
Displays the current time. Also, it sets the system time.
22
type
Displays the contents of a file.
23
ver
Displays the volume information for a file system.
24
vol
Displays the volume information for a file system.
*1 : Execute "Connect -r" command before executing drvcfg command.