From: Bart Schaefer <schaefer@brasslantern.com>
To: Zsh Users <zsh-users@zsh.org>
Subject: Re: Feature request: two level sorting
Date: Thu, 16 Jun 2016 08:43:00 -0700 [thread overview]
Message-ID: <160616084300.ZM24705@torch.brasslantern.com> (raw)
In-Reply-To: <CAHYJk3SOca2W212_KZLskjD0iUOy7gdxUx81H07B07HGHNN=CQ@mail.gmail.com>
On Jun 16, 1:02am, Mikael Magnusson wrote:
}
} Well, this old trick always works if you don't mind depending on /
} being readable, but that's probably a safe assumption usually.
}
} % myarray=("aaa-A" "aab-B" "aac-A" "aad-C")
} % echo /(e:'reply=($myarray)':oe:'REPLY=${REPLY#*-}':)
} aac-A aaa-A aab-B aad-C
Heh, you don't even need / to be readable, any single readable file
will do:
torch% echo /dev/null(e:'reply=($myarray)':oe:'REPLY=${REPLY#*-}':)
aac-A aaa-A aab-B aad-C
Rather hard to embed that in a parameter expansion context without
using a process substitution, though. And I don't think it covers
the secondary sort: note that in Sebastian's original example he
wants (aaa-A aac-A) but the above output has them the other way
(the sort isn't guaranteed to be stable).
next prev parent reply other threads:[~2016-06-16 15:42 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-06-15 5:13 Sebastian Gniazdowski
2016-06-15 5:21 ` Sebastian Gniazdowski
2016-06-15 6:10 ` Sebastian Gniazdowski
2016-06-15 17:12 ` Bart Schaefer
2016-06-15 18:25 ` Mikael Magnusson
2016-06-15 22:38 ` Bart Schaefer
2016-06-15 23:02 ` Mikael Magnusson
2016-06-16 15:43 ` Bart Schaefer [this message]
2016-07-01 7:16 ` Sebastian Gniazdowski
2016-07-01 16:43 ` Bart Schaefer
2016-07-02 4:09 ` Sebastian Gniazdowski
2016-07-02 17:18 ` Bart Schaefer
2016-06-16 4:53 ` Sebastian Gniazdowski
2016-06-16 7:21 ` Bart Schaefer
2016-06-18 10:56 ` Sebastian Gniazdowski
2016-06-19 17:42 ` Bart Schaefer
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