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From: Steffen Nurpmeso <steffen@sdaoden.eu>
To: DASH shell mailing list <dash@vger.kernel.org>,
	Robert Elz <kre@munnari.OZ.AU>
Subject: Re: $(()) pre/postfix bug
Date: Sat, 02 Jul 2022 01:36:44 +0200	[thread overview]
Message-ID: <20220701233644.ZGiHI%steffen@sdaoden.eu> (raw)
In-Reply-To: <20220701231439.egWzS%steffen@sdaoden.eu>

Steffen Nurpmeso wrote in
 <20220701231439.egWzS%steffen@sdaoden.eu>:
 ..
 |While doing so i encountered diverging behaviour in between
 |shells, and a bug in dash (and a memory failure in NetBSD 9 ksh).

Nonsense.  dash simply does not support pre/postfix operators.
Sorry for the noise.

  ...
 |NetBSD n-0900 9.0 NetBSD 9.0 (GENERIC) #0: Fri Feb 14 00:06:28 UTC \
 |2020  mkrepro@mkrepro.NetBSD.org:/usr/src/sys/arch/amd64/compile/GENERIC \
 |amd64
 |
 |#?0|n-0900:steffen$ ksh -c '(i=10; echo $((++-+++i)))'
 |Memory fault
 ...

Ok, maybe a bug report over there.

--steffen
|
|Der Kragenbaer,                The moon bear,
|der holt sich munter           he cheerfully and one by one
|einen nach dem anderen runter  wa.ks himself off
|(By Robert Gernhardt)

  reply	other threads:[~2022-07-01 23:36 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-07-01 23:14 $(()) pre/postfix bug Steffen Nurpmeso
2022-07-01 23:36 ` Steffen Nurpmeso [this message]
2022-07-02  0:28 ` Robert Elz
2022-07-02  8:20   ` Harald van Dijk

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