From mboxrd@z Thu Jan  1 00:00:00 1970
From: Albert ARIBAUD <albert.u.boot@aribaud.net>
Date: Mon, 22 Jul 2013 14:05:16 +0200
Subject: [U-Boot] [U-boot] shell script syntax
In-Reply-To: <FE7ADED5C2218B4786C09CD97DC4C49F99D8BC@exchbj02.viatech.com.bj>
References: <20130722132941.1d0c0f95@lilith>
	<FE7ADED5C2218B4786C09CD97DC4C49F99D8BC@exchbj02.viatech.com.bj>
Message-ID: <20130722140516.34427245@lilith>
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To: u-boot@lists.denx.de

Hi TigerLiu at viatech.com.cn,

On Mon, 22 Jul 2013 19:44:18 +0800, <TigerLiu@viatech.com.cn> wrote:

> Hi, Albert:
> >Did you try the commands live in your U-Boot console?
> >Did you make sure hush shell is enabled in your U-boot?
> I am sure I have enabled hush shell.
> 
> I think "for" iteration syntax is error:
> "for(i=1;i<10;i++)"
> 
> But I don't know how to write it correctly!

This is why I suggested that you experiment in your U-Boot console,
where you can quickly try things. One thing I'd test first is whether
your C-like use of 'for' is valid at all for Hush, or for Bourne shell
(from which Hush derives IIUC) -- I suspect it might not be.

> Best wishes,

Amicalement,
-- 
Albert.