mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-21 02:33:07 +00:00
54 lines
822 B
ReStructuredText
54 lines
822 B
ReStructuredText
|
.. SPDX-License-Identifier: GPL-2.0-or-later:
|
||
|
|
|
||
|
|
pause command
|
||
|
|
=============
|
||
|
|
|
||
|
|
Synopsis
|
||
|
|
--------
|
||
|
|
|
||
|
|
::
|
||
|
|
|
||
|
|
pause [prompt]
|
||
|
|
|
||
|
|
|
||
|
|
Description
|
||
|
|
-----------
|
||
|
|
|
||
|
|
The pause command delays execution waiting for any user input.
|
||
|
|
|
||
|
|
It can accept a single parameter to change the prompt message.
|
||
|
|
|
||
|
|
Examples
|
||
|
|
--------
|
||
|
|
|
||
|
|
Using with the default prompt:
|
||
|
|
|
||
|
|
::
|
||
|
|
|
||
|
|
=> pause
|
||
|
|
Press any key to continue...
|
||
|
|
|
||
|
|
|
||
|
|
Using with a custom prompt:
|
||
|
|
|
||
|
|
::
|
||
|
|
|
||
|
|
=> pause 'Prompt for pause...'
|
||
|
|
Prompt for pause...
|
||
|
|
|
||
|
|
Note that complex prompts require proper quoting:
|
||
|
|
|
||
|
|
::
|
||
|
|
|
||
|
|
=> pause Prompt for pause...
|
||
|
|
pause - delay until user input
|
||
|
|
|
||
|
|
Usage:
|
||
|
|
pause [prompt] - Wait until users presses any key. [prompt] can be used to customize the message.
|
||
|
|
|
||
|
|
Return value
|
||
|
|
------------
|
||
|
|
|
||
|
|
The return value $? is always set to 0 (true), unless invoked in an invalid
|
||
|
|
manner.
|