From mboxrd@z Thu Jan  1 00:00:00 1970
From: Harald Hoyer <harald-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
Subject: Re: [PATCH] Get rid of cat and grep
Date: Fri, 05 Jun 2009 15:39:17 +0200
Message-ID: <4A292005.4000404@redhat.com>
References: <4A2907E7.1080008@bfh.ch>
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To: Seewer Philippe <philippe.seewer-omB+W0Dpw2o@public.gmane.org>
Cc: "<initramfs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>" <initramfs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>

On 06/05/2009 01:56 PM, Seewer Philippe wrote:
...

> +incol2() {
> + local dummy check;
> + local file="$1";
> + local str="$2";
> +
> + [ -z "$file" ] && return;
> + [ -z "$str" ] && return;
> +
> + while read dummy check ; do
> + [ "$check" = "$str" ] && return 0
> + done < $file
> + return 1
> +}

This better has to be:

- while read dummy check ; do
+ while read dummy check restofline; do
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