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Web page request for %abcd????% etc.

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Dr J R Stockton

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Jul 18, 2017, 6:41:09 PM7/18/17
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I understand reading environment variables with such as %abcd%, and to
some extent with !abcd!.

But I know little of %abcd<editing>% etc.

But is there a good Web page covering the topic, with explanations
supported by examples? URLs needed, naturally.

--
(c) John Stockton, Surrey, UK. 拯merlyn.demon.co.uk Turnpike v6.05 MIME.
Merlyn Web Site < > - FAQish topics, acronyms, & links.


Robert Roland

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Jul 19, 2017, 4:15:03 AM7/19/17
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On Tue, 18 Jul 2017 20:18:51 +0100, Dr J R Stockton
<repl...@merlyn.demon.co.uk.invalid> wrote:

>But I know little of %abcd<editing>% etc.

Take a look at SET /?
--
RoRo

JJ

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Jul 19, 2017, 5:59:34 AM7/19/17
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On Tue, 18 Jul 2017 20:18:51 +0100, Dr J R Stockton wrote:
> I understand reading environment variables with such as %abcd%, and to
> some extent with !abcd!.
>
> But I know little of %abcd<editing>% etc.
>
> But is there a good Web page covering the topic, with explanations
> supported by examples? URLs needed, naturally.

See below.

<https://ss64.com/nt/syntax-substring.html>

See also:

<https://ss64.com/nt/syntax-replace.html>

Including:

<https://ss64.com/nt/set.html>

And finally:

<https://ss64.com/nt/syntax-variables.html>

Note:
The command/CMD shell is not designed for web development or anything
related to the web.
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