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From: dana <dana@dana.is>
To: Sebastian Gniazdowski <sgniazdowski@gmail.com>
Cc: Zsh Users <zsh-users@zsh.org>
Subject: Re: Anyone familiar with auto-fu.zsh project?
Date: Wed, 13 Jun 2018 04:17:07 -0500	[thread overview]
Message-ID: <509610AF-065C-4D55-B353-CDDE6E85176C@dana.is> (raw)
In-Reply-To: <CAKc7PVD7oeXkydGqr7FgXd66FaNkQBi1pGR2Wz9P4ghhXTfqTA@mail.gmail.com>

On 13 Jun 2018, at 03:28, Sebastian Gniazdowski <sgniazdowski@gmail.com> wrote:
>Wonder why ":" is needed, to gettpid be not the last command.

Presumably because zsh optimises out the fork() for the last command.

Anyway i don't actually think you should use that, lol. If you really don't have
zsh/system you should be able to use ${${:-/proc/self}:A:t} on Linux (and NetBSD
and Solaris). I bet that covers 99% of users — i doubt many people are using
static zsh on Macs for example.

dana


  reply	other threads:[~2018-06-13  9:17 UTC|newest]

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-06-06 17:42 Sebastian Gniazdowski
2018-06-06 18:35 ` Eric Freese
2018-06-09 15:30   ` Sebastian Gniazdowski
2018-06-10  0:58     ` Eric Freese
2018-06-11  5:24       ` Sebastian Gniazdowski
2018-06-11  8:25         ` Eric Freese
2018-06-11  9:46           ` Sebastian Gniazdowski
2018-06-12  1:55             ` Eric Freese
2018-06-12 10:23               ` Sebastian Gniazdowski
2018-06-12 11:32               ` Peter Stephenson
2018-06-13  4:09                 ` Eric Freese
2018-06-13  7:26                   ` dana
2018-06-13  7:32                     ` Sebastian Gniazdowski
2018-06-13  8:28                       ` Sebastian Gniazdowski
2018-06-13  9:17                         ` dana [this message]
2018-06-13 10:48                           ` Sebastian Gniazdowski
2018-06-13 11:43                             ` dana
2018-06-14  8:55                           ` Peter Stephenson
2018-06-14  9:48                             ` dana
2018-06-14 10:00                               ` Peter Stephenson
2018-06-13  7:27                   ` Sebastian Gniazdowski
2018-06-06 23:45 ` Takeshi Banse

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