u-boot/doc/usage/true.rst
Heinrich Schuchardt 9d4445bc6d doc: document true command
Create a man-page for the true command.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2021-01-25 01:15:34 +01:00

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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.