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From: Pier Paolo Grassi <pierpaolog@gmail.com>
To: Zsh-Users List <zsh-users@zsh.org>
Subject: read string containing null
Date: Thu, 21 Oct 2021 14:35:22 +0200	[thread overview]
Message-ID: <CAP+y1xC9243rukfuZ9m64PMrZJD4O3eP-cu3s9noqXnFak7=KQ@mail.gmail.com> (raw)

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Hello, I just found out:

echo -e - a$'\000'b | IFS='' builtin read -r -d '' xx; echo -n - $xx
result is "a"

is it possible for builtin read not to stop an null bytes? I found nothing
in documentation.

Pier Paolo Grassi

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             reply	other threads:[~2021-10-21 12:36 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-10-21 12:35 Pier Paolo Grassi [this message]
2021-10-21 13:08 ` Peter Stephenson
2021-10-21 13:30   ` Pier Paolo Grassi
2021-10-22  9:05   ` Stephane Chazelas
2021-10-23  0:04     ` Bart Schaefer

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