EFI 12.5 List of EFI Shell Commands
12.5List of EFI Shell Commands
PRIMEQUEST EFI supports the following EFI shell commands.
Table 12.3 EFI shell commands
No. | Command | Batch | Description | |
name | specific | |||
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| |||
1 | alias | No | Displays, creates, and deletes aliases. | |
2 | attrib | No | Displays and changes file and directory attributes. | |
3 | bcfg | No | Displays and modifies drivers and the boot configuration. | |
4 | break | No | Executes debugger break points. | |
5 | cd | No | Displays and changes the current directory. | |
6 | cls | No | Clears the standard output by using the background color. | |
7 | comp | No | Compares the contents of two files. | |
8 | connect | No | Binds an EFI driver to a device to start it. | |
9 | cp | No | Copies one or more files or directories to another location. | |
10 | date | No | Displays and sets the current system date. | |
11 | dblk | No | Displays the block contents of a block device. | |
12 | devices | No | Displays a list of the devices managed by an EFI driver. | |
13 | devtree | No | Displays a device tree based on the EFI driver model. | |
14 | dh | No | Displays the handles in an EFI environment. | |
15 | disconnect | No | Disconnects one or more drivers from a device. | |
16 | dmem | No | Displays memory contents. | |
17 | dmpstore | No | Displays all NVRAM variables. | |
18 | drivers | No | Displays a list of drivers based on the EFI driver model. | |
19 | drvcfg | No | Executes the driver configuration protocol. | |
20 | drvdiag | No | Executes the driver diagnostic protocol. | |
21 | echo | No | Displays messages and enables or disables command | |
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| echo. | |
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22 | edit | No | Starts | |
23 | err | No | Displays and changes error levels. | |
24 | exit | No | Exits the EFI shell. | |
25 | for/endfor | Yes | Executes a for loop. | |
26 | getmtc | No | Displays the current monotonic counter value. | |
27 | goto | Yes | Moves batch file execution to another location. | |
28 | guid | No | Displays all GUIDs in an EFI environment. | |
29 | help | No | Displays a command list or command help information. | |
30 | hexedit | No | Starts | |
31 | if/endif | Yes | Executes a command under special conditions. | |
32 | load | No | Loads an EFI driver. | |
33 | LoadBmp | No | Displays a bitmap file. |