From: "Lawrence Velázquez" <vq@larryv.me>
To: Ray Andrews <rayandrews@eastlink.ca>
Cc: zsh-users@zsh.org
Subject: Re: protect spaces and/or globs
Date: Tue, 9 Feb 2021 21:52:19 -0500 [thread overview]
Message-ID: <7A1E233A-5644-4511-9434-176345006E39@larryv.me> (raw)
In-Reply-To: <1aec7108-8a44-8866-1db3-7d93f614582f@eastlink.ca>
> On Feb 9, 2021, at 9:25 PM, Ray Andrews <rayandrews@eastlink.ca> wrote:
>
> On 2021-02-09 5:46 p.m., Lawrence Velázquez wrote:
>
>> ... which youhave already decided is an ulcer and cannot possibly be anything
>> other than an ulcer.
> It would take far too long to explain the whole show. If you have the time and interest
> contact me privately and I'll show you what I'm up to. But I already waste far too much
> of the list's time.
Au contraire.
https://www.mikeash.com/getting_answers.html#provide
>> % () { eval "print -rC1 -- ${(q)@}" } a 'b c' d 'e f g'
>> a
>> b c
>> d
>> e f g
>>
>>
> Thing is that if those args were going to grep and they were filenames you'd end up with:
>
> $ grep [some search string] a b c d e f g
No. This has nothing to do with grep and everything to do with how
you assemble the eval argument.
% () { emulate -L zsh && eval "grep ${(q)@}" } pattern 'file 1' file2 'file the third'
grep: file 1: No such file or directory
grep: file2: No such file or directory
grep: file the third: No such file or directory
--
vq
next prev parent reply other threads:[~2021-02-10 2:53 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-02-09 20:42 Ray Andrews
2021-02-09 21:05 ` Lawrence Velázquez
2021-02-09 21:08 ` Peter Stephenson
2021-02-09 23:45 ` Ray Andrews
2021-02-10 0:22 ` Lawrence Velázquez
2021-02-10 0:51 ` Ray Andrews
2021-02-10 1:46 ` Lawrence Velázquez
2021-02-10 2:25 ` Ray Andrews
2021-02-10 2:52 ` Lawrence Velázquez [this message]
2021-02-10 1:52 ` Greg Klanderman
2021-02-10 2:29 ` Ray Andrews
2021-02-10 15:18 ` Ray Andrews
2021-02-10 15:47 ` Peter Stephenson
2021-02-10 16:19 ` Ray Andrews
2021-02-10 16:29 ` Peter Stephenson
2021-02-10 20:53 ` Ray Andrews
2021-02-10 22:14 ` Bart Schaefer
2021-02-11 16:31 ` Ray Andrews
2021-02-11 17:19 ` Lawrence Velázquez
2021-02-11 19:48 ` Ray Andrews
2021-02-10 18:08 ` Bart Schaefer
2021-02-10 20:56 ` Ray Andrews
2021-02-10 16:28 ` Lawrence Velázquez
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