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Re: easier construction of arrays


From: Pierre Gaston
Subject: Re: easier construction of arrays
Date: Thu, 27 Mar 2014 19:15:13 +0200

On Thu, Mar 27, 2014 at 5:53 PM, Mike Frysinger <vapier@gentoo.org> wrote:

> On Thu 27 Mar 2014 08:01:45 Greg Wooledge wrote:
> > files=()
> > while IFS= read -r -d '' file; do
> >   files+=("$file")
> > done < <(find . -iname '*.mp3' ! -iname '*abba*' -print0)
>
> i've seen this construct duplicated so many times :(.  i wish we had a
> native
> option for it.  maybe something like:
>         read -A files -r -d '' < <(find . -iname '*.mp3' -print0)
>
> perhaps there is another shell out there that implements something that can
> replace that loop that bash can crib ?
> -mike


An option to change the delimiter for readarray/mapfile?


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