From: Bart Schaefer <schaefer@brasslantern.com>
To: "Mark J. Reed" <markjreed@gmail.com>
Cc: zsh-users@zsh.org
Subject: Re: Counting characters in command output?
Date: Fri, 16 Feb 2024 11:36:28 -0800 [thread overview]
Message-ID: <CAH+w=7aSqs1_1bEXvK7H8C3AUSBtq19OvwKCoJGWMMwSo12KGA@mail.gmail.com> (raw)
In-Reply-To: <CAA=-s3ywGNb=ysoVHOS_C93_6izrV6eQcFtqoz0w0wD3bKDN9w@mail.gmail.com>
On Fri, Feb 16, 2024 at 10:38 AM Mark J. Reed <markjreed@gmail.com> wrote:
>
> Is it also the case that ${ command} runs in the current shell
Yes.
> I seem to recall seeing that syntax used that way before, but it may have been in a different shell.
It was in another shell ... ksh has had this for quite a while, bash a
bit more recently, mksh the ${| } variation. Dev version of zsh only
for a couple of months.
next prev parent reply other threads:[~2024-02-16 19:37 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-02-13 20:38 Mark J. Reed
2024-02-13 20:41 ` Roman Perepelitsa
2024-02-14 0:45 ` Mark J. Reed
2024-02-14 6:49 ` Roman Perepelitsa
2024-02-14 13:56 ` Mark J. Reed
2024-02-14 15:36 ` Ray Andrews
2024-02-14 15:58 ` Mark J. Reed
2024-02-14 16:30 ` Ray Andrews
2024-02-15 14:34 ` Lawrence Velázquez
2024-02-15 9:50 ` Roman Perepelitsa
2024-02-15 14:30 ` Lawrence Velázquez
2024-02-15 15:29 ` Ray Andrews
2024-02-15 16:16 ` Roman Perepelitsa
2024-02-15 16:55 ` Ray Andrews
2024-02-15 14:53 ` Ray Andrews
2024-02-16 1:53 ` Bart Schaefer
2024-02-16 4:53 ` Lawrence Velázquez
2024-02-16 18:03 ` Bart Schaefer
2024-02-16 18:38 ` Mark J. Reed
2024-02-16 19:36 ` Bart Schaefer [this message]
2024-02-16 19:37 ` Lawrence Velázquez
2024-02-16 21:06 ` Mikael Magnusson
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