From: Emanuel Berg <moasenwood@zoho.eu>
To: zsh-users@zsh.org
Subject: Re: shuffle array
Date: Sun, 01 Dec 2019 22:25:00 +0100 [thread overview]
Message-ID: <86r21npwlv.fsf@zoho.eu> (raw)
In-Reply-To: <86v9qzpwq4.fsf@zoho.eu>
>> You could do things like:
>>
>> array=("${(0@)$(printf '%s\0' "$array[@]" | shuf -z)[1,-2]}")
>
> It seems I always get the same shuffle
> for that?
>
> (1 2 3 a b c) -> (c 1 a 3 b 2)
>
> and
>
> (x y z 1 2 3) -> (3 x 1 z 2 y)
>
> - the same.
Sorry, I had a typo, as for the shuffling, it
works fine.
--
underground experts united
http://user.it.uu.se/~embe8573
https://dataswamp.org/~incal
next prev parent reply other threads:[~2019-12-01 21:30 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-11-29 3:20 Emanuel Berg
2019-11-29 6:42 ` Marc Chantreux
2019-11-29 8:19 ` Emanuel Berg
2019-11-29 8:43 ` Marc Chantreux
2019-11-29 8:50 ` Emanuel Berg
2019-11-29 13:38 ` Clint Adams
[not found] ` <8636e7w0w9.fsf__36104.0529723809$1575015640$gmane$org@zoho.eu>
2019-12-01 20:07 ` Stephane Chazelas
2019-12-01 21:22 ` Emanuel Berg
2019-12-01 21:25 ` Emanuel Berg [this message]
2019-12-01 23:46 ` Daniel Shahaf
2019-12-02 4:10 ` Emanuel Berg
2019-12-01 23:38 ` Daniel Shahaf
[not found] ` <20191201233848.7selcpkvenlu65px__33142.5388505281$1575243619$gmane$org@tarpaulin.shahaf.local2>
2019-12-02 14:14 ` Stephane Chazelas
2019-12-02 14:29 ` Roman Perepelitsa
2019-11-29 8:44 ` Emanuel Berg
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