UBootCommandLineInterface < DULG

%SECTION0{name=UBootCommandLineInterface}% U-Boot Command Line Interface

The following section describes the most important commands available
in U-Boot. Please note that U-Boot is highly configurable, so not
all of these commands may be available in the configuration of
U-Boot installed on your hardware, or additional commands may exist.
You can use the =help= command to print a list of
all available commands for your configuration.

For most commands, you do not need to type in the full command name;
instead it is sufficient to type a few characters.  For instance,
=help= can be abbreviated as =h=.

%X% The behaviour of some commands depends on the configuration of
U-Boot and on the definition of some variables in your U-Boot
environment.

%X% Almost all U-Boot commands expect numbers to be entered in hexadecimal
input format.
(Exception: for historical reasons,
the =sleep= command takes its argument
in decimal input format.)

%X% Be careful not to use edit keys besides 'Backspace', as hidden
characters in things like environment variables can be _very_
difficult to find.
5.8. The First Power-On		1. Abstract		5.9.1. Information Commands
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