From: Dominik Vogt <dominik.vogt@gmx.de>
To: zsh-users@zsh.org
Subject: Re: Variable fails to increment with lvalue error
Date: Mon, 23 Oct 2023 17:34:24 +0100 [thread overview]
Message-ID: <ZTagkFL_Wyaw829I@localhost> (raw)
In-Reply-To: <F6518D8B-3EE2-4552-89CA-035CD50226A3@gmail.com>
On Mon, Oct 23, 2023 at 11:27:50AM -0400, Evan Clearfield wrote:
> initialized my variable outside the loop, such that ???count=0???.
> I then increment it with a simple call ???(($count++))???, and
> when I run the script, I receive the error ???bad math expression:
> lvalue required???
Use ((count++)) instead of (($count++)).
Ciao
Dominik ^_^ ^_^
--
Dominik Vogt
prev parent reply other threads:[~2023-10-23 16:35 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-10-23 15:27 Evan Clearfield
2023-10-23 15:33 ` Roman Perepelitsa
2023-10-23 16:43 ` Peter Stephenson
2023-10-23 17:03 ` Roman Perepelitsa
2023-10-23 18:21 ` Ray Andrews
2023-10-23 16:34 ` Dominik Vogt [this message]
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