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Subject: Re: Anyone familiar with auto-fu.zsh project?
From: dana <dana@dana.is>
In-Reply-To: <CAKc7PVD7oeXkydGqr7FgXd66FaNkQBi1pGR2Wz9P4ghhXTfqTA@mail.gmail.com>
Date: Wed, 13 Jun 2018 04:17:07 -0500
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To: Sebastian Gniazdowski <sgniazdowski@gmail.com>
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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 =E2=80=94 i doubt many =
people are using
static zsh on Macs for example.

dana