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Provide a man-page for the bootd command. Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com> Reviewed-by: Simon Glass <sjg@chromium.org>
39 lines
604 B
ReStructuredText
39 lines
604 B
ReStructuredText
.. SPDX-License-Identifier: GPL-2.0+:
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bootd command
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=============
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Synopsis
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--------
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::
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bootd
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Description
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-----------
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The bootd command executes the command stored in the environment variable
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*bootcmd*, i.e. it does the same thing as *run bootcmd*.
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Example
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-------
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::
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=> setenv bootcmd 'echo Hello World'
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=> bootd
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Hello World
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=> setenv bootcmd true
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=> bootd; echo $?
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0
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=> setenv bootcmd false
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=> bootd; echo $?
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1
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Return value
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------------
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The return value $? of the bootd command is the return value of the command in
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the environment variable *bootcmd*.
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