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From: =?UTF-8?Q?Jesper_Nyg=C3=A5rds?= <jesper.nygards@gmail.com>
Date: Thu, 29 Sep 2016 08:43:57 +0200
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Subject: Filtering an array of file names
To: Zsh Users <zsh-users@zsh.org>
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Content-Type: text/plain; charset=UTF-8

Suppose I have an array of file names, generated from some external
program. Is there an zsh-idiomatic way of filtering this array to only keep
directories?

I suppose I am looking for something on the line of
${(M)files:#<something>}, but I can't figure out how to do it.

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