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- .. 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.
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