.. SPDX-License-Identifier: GPL-2.0+: | |
.. index:: | |
single: bootd (command) | |
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*. |