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u-boot/doc/usage/cmd/true.rst
Bin Meng 34e452dd02 doc: usage: Group all shell command docs into cmd/ sub-directory
Currently all shell command docs are put in the doc/usage root.
Let's group them into cmd/ sub-directory.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
2022-03-31 19:06:16 +02:00

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true command
============
Synopsis
--------
::
true
Description
-----------
The true command sets the return value $? to 0 (true).
Example
-------
::
=> true; echo $?
0
=>
Configuration
-------------
The true command is only available if CONFIG_HUSH_PARSER=y.