From: Eric Cook <llua@gmx.com>
To: zsh-users@zsh.org
Subject: Re: newline grief
Date: Sat, 10 Feb 2018 14:46:25 -0500 [thread overview]
Message-ID: <e85defb8-e026-2232-33bd-20deb36f330c@gmx.com> (raw)
In-Reply-To: <03c557f4-e55e-f33d-6875-fedbb99212b8@eastlink.ca>
On 02/10/2018 02:02 PM, Ray Andrews wrote:
> I've been through this before, butI can't remember the answer:
>
> $ typeset -m 'var*'
> var1='this is var1'
> var2='this is var2'
> var3='this is var3'
>
> $ for aa in `typeset -m 'var*'`; do
> print ${aa}
> done
>
> var1='this
> is
> var1'
> var2='this
> is
> var2'
> var3='this
> is
> var3'
> varis=''
> var=''
>
> How do I get each variable to print on one line? Sorry, I should know this.
>
>
for aa in "${(f)$(typeset -m 'var*')}"; do
....
While all of it isn't applicable to zsh: this explains what happened in your case:
http://mywiki.wooledge.org/DontReadLinesWithFor
next prev parent reply other threads:[~2018-02-10 19:46 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-02-10 19:02 Ray Andrews
2018-02-10 19:36 ` Bart Schaefer
2018-02-10 19:38 ` Eric Cook
2018-02-10 19:46 ` Eric Cook [this message]
2018-02-10 19:54 ` Daniel Shahaf
2018-02-10 20:09 ` Eric Cook
2018-02-10 21:07 ` Ray Andrews
2018-02-10 21:04 ` Ray Andrews
2018-02-10 21:36 ` Daniel Shahaf
2018-02-10 22:47 ` Ray Andrews
2018-02-10 20:36 ` Ray Andrews
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