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Groups > gnu.bash.bug > #14794
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|---|---|
| From | Greg Wooledge <wooledg@eeg.ccf.org> |
| Newsgroups | gnu.bash.bug |
| Subject | Re: [mapfile]: problem reentrance with normal file |
| Date | Mon, 12 Nov 2018 08:55:17 -0500 |
| Lines | 12 |
| Approved | bug-bash@gnu.org |
| Message-ID | <mailman.3917.1542030958.1284.bug-bash@gnu.org> (permalink) |
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| To | Didou Serge <serge.didou@gmail.com> |
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On Sun, Nov 11, 2018 at 09:32:31PM +0100, Didou Serge wrote:
> When use mapfile from normal file that call function that use mapfile, the
> first mapfile lost data.
>
> Repeat-By:
> I create 3 functions:
> ww(){ echo "$@" | mapfile -C yy -c 1 -t TT ; }
In this function, mapfile is being executed in a subshell. It will
read the input, and then when the subshell terminates, the array will
be discarded.
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Re: [mapfile]: problem reentrance with normal file Greg Wooledge <wooledg@eeg.ccf.org> - 2018-11-12 08:55 -0500
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