mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-13 06:42:56 +00:00
39 lines
604 B
ReStructuredText
39 lines
604 B
ReStructuredText
|
.. SPDX-License-Identifier: GPL-2.0+:
|
||
|
|
|
||
|
|
bootd command
|
||
|
|
=============
|
||
|
|
|
||
|
|
Synopsis
|
||
|
|
--------
|
||
|
|
|
||
|
|
::
|
||
|
|
|
||
|
|
bootd
|
||
|
|
|
||
|
|
Description
|
||
|
|
-----------
|
||
|
|
|
||
|
|
The bootd command executes the command stored in the environment variable
|
||
|
|
*bootcmd*, i.e. it does the same thing as *run bootcmd*.
|
||
|
|
|
||
|
|
Example
|
||
|
|
-------
|
||
|
|
|
||
|
|
::
|
||
|
|
|
||
|
|
=> setenv bootcmd 'echo Hello World'
|
||
|
|
=> bootd
|
||
|
|
Hello World
|
||
|
|
=> setenv bootcmd true
|
||
|
|
=> bootd; echo $?
|
||
|
|
0
|
||
|
|
=> setenv bootcmd false
|
||
|
|
=> bootd; echo $?
|
||
|
|
1
|
||
|
|
|
||
|
|
Return value
|
||
|
|
------------
|
||
|
|
|
||
|
|
The return value $? of the bootd command is the return value of the command in
|
||
|
|
the environment variable *bootcmd*.
|