From: Daniel Shahaf <d.s@daniel.shahaf.name>
To: jamil bio <jamilbio20@gmail.com>
Cc: zsh-workers@zsh.org
Subject: Re: zsh adds empty string to local parameter when += is used
Date: Wed, 20 Jan 2021 16:31:36 +0000 [thread overview]
Message-ID: <20210120163136.GB5930@tarpaulin.shahaf.local2> (raw)
In-Reply-To: <a7422e8c-48cd-23eb-8fa9-66a85f0a9ad5@gmail.com>
jamil bio wrote on Wed, Jan 20, 2021 at 13:16:54 -0300:
> echo "${#files[@]} -- ${files[@]}"
>
> 2 -- file1
> 3 -- file1 file2
> 4 -- file1 file2 file3
For future reference, there's «typeset -p files» and «print -r -- "${(q)files}"».
next prev parent reply other threads:[~2021-01-20 16:31 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-20 16:16 jamil bio
2021-01-20 16:22 ` Roman Perepelitsa
2021-01-20 16:26 ` Peter Stephenson
2021-01-20 16:29 ` Roman Perepelitsa
2021-01-20 16:31 ` Daniel Shahaf [this message]
2021-01-20 16:40 ` jamil bio
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