| .. 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*. |
