| .. 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*. |