From: Demi Obenour <demiobenour@gmail.com>
To: Noam Postavsky <npostavs@users.sourceforge.net>
Cc: 19350@debbugs.gnu.org
Subject: bug#19350: #19350 24.4; Incorrect quoting of %-signs for Windows command shell
Date: Thu, 18 Aug 2016 07:54:20 -0400 [thread overview]
Message-ID: <CAJEMUN-y+XU8NK9pGW5erb1JO2=oPfN-_9qPXJCG9Eh6De7bKw@mail.gmail.com> (raw)
In-Reply-To: <CAM-tV-_iJWZo7taGYMUf9w9+n4k70P09mUMi3iGT2q8B8bpvxA@mail.gmail.com>
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No, I mean that such environment variables affect shell escaping.
On Aug 17, 2016 10:21 PM, "Noam Postavsky" <npostavs@users.sourceforge.net>
wrote:
> On Wed, Aug 17, 2016 at 10:02 PM, Demi Obenour <demiobenour@gmail.com>
> wrote:
> > But *nix has no such feature, nor the associated gotcha.
>
> By "feature" you mean having variables whose name ends in a caret (or
> other escape character)? It's true that existing *nix shells don't,
> but the OS does support them (and so hypothetical shells could do as
> well):
>
> (let ((process-environment (cons "ca^=with-caret" process-environment)))
> (shell-command-to-string "python -c 'import
> os;print(os.environ[\"ca^\"])'")) ;=> "with-caret\n"
>
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next prev parent reply other threads:[~2016-08-18 11:54 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-12-11 18:43 bug#19350: 24.4; Incorrect quoting of %-signs for Windows command shell Demetrios Obenour
2016-08-10 13:00 ` bug#19350: #19350 " Noam Postavsky
2016-08-10 16:11 ` Eli Zaretskii
2016-08-11 23:11 ` Demi Obenour
2016-08-12 0:41 ` npostavs
[not found] ` <CAJEMUN_nkRgwCF7h03x=_jdHDLGqC+DBk0=3NNJhZTx5woW8gg@mail.gmail.com>
[not found] ` <CAJEMUN-HMMJu1FTDrKEmn_8nOaMhDeE8Te2JuE7jVdvuqLtbNQ@mail.gmail.com>
2016-08-15 0:44 ` Demi Obenour
2016-08-15 3:13 ` npostavs
2016-08-15 15:01 ` Eli Zaretskii
2016-08-18 2:02 ` Demi Obenour
2016-08-18 2:21 ` Noam Postavsky
2016-08-18 11:54 ` Demi Obenour [this message]
2016-08-18 12:07 ` Noam Postavsky
2016-08-18 14:17 ` Eli Zaretskii
2016-10-03 18:47 ` Noam Postavsky
2016-10-03 19:15 ` Eli Zaretskii
[not found] ` <CAJEMUN9xcizd9rNYiZueg4gjRAcPxh4V_JZdaSt5jr-P4LRe-A@mail.gmail.com>
2016-10-03 19:38 ` Demi Obenour
2018-02-09 0:17 ` Noam Postavsky
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