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From: Daniel Shahaf <d.s@daniel.shahaf.name>
To: zsh-users@zsh.org
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Subject: Re: dangerous behavior of while in zsh 5.6 ?
In-Reply-To: <20181003162552.GA14697@prometheus.u-strasbg.fr>
Date: Wed, 03 Oct 2018 17:47:19 +0000
References: <20181003143800.GA9162@prometheus.u-strasbg.fr>
 <CAH+w=7ZuFKDMBvL7XdSqYXcXy5hrc_zQPK0KsLrTZ1Szrfu6Ow@mail.gmail.com>
 <20181003162552.GA14697@prometheus.u-strasbg.fr>

Marc Chantreux wrote on Wed, 03 Oct 2018 18:25 +0200:
>     nat () {
>         local -i x=${1-0}
>         while print $[x++]
>     }

Compare:

yes '' | nl -ba