From owner-freebsd-hackers@freebsd.org  Mon Oct 22 12:09:12 2018
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To: Freebsd hackers list <freebsd-hackers@freebsd.org>
From: Eugene Grosbein <eugen@grosbein.net>
Subject: shell read built-in
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Date: Mon, 22 Oct 2018 19:08:58 +0700
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Hi!

$ echo test | read line; echo $?
0
$ echo -n test | read line; echo $?
1

Is it right behavior for /bin/sh?
This makes it hard for "while read line ... < file"
to process last line if it is not followed by new line character.

Eugene