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Re: `help declare' don't show the same document with the online one.
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From: |
Chet Ramey |
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Subject: |
Re: `help declare' don't show the same document with the online one. |
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Date: |
Tue, 28 Jul 2020 09:25:38 -0400 |
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User-agent: |
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:68.0) Gecko/20100101 Thunderbird/68.10.0 |
> The online version of the document for declare told the following usage:
>
>
> declare
> declare [-aAfFgilnrtux] [-p] [name[=value] …]
> [...]
> The -p option will display the attributes and values of each name.
> When -p is used with name arguments, additional options, other than -f
> and -F, are ignored.
>
>
> But I can't find the same notes from the local version of the document
> for this command given by `help declare', any hints for this problem?
The help text built into bash is a much shorter version of the manual
text. It's intended to be a hint, with the man page providing the detail.
--
``The lyf so short, the craft so long to lerne.'' - Chaucer
``Ars longa, vita brevis'' - Hippocrates
Chet Ramey, UTech, CWRU chet@case.edu http://tiswww.cwru.edu/~chet/