linuxOS_D21X/source/uboot-2021.10/doc/usage/true.rst

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2024-11-29 08:13:19 +00:00
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.