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#!/bin/bash
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set -e
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if [ "$#" -ne 2 ]; then
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echo "$0 src.img target.img" >&2
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exit 1
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fi
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srcimg=$1
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target=$2
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disksize=$(stat -c %s $srcimg)
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mycount=`expr $disksize \/ 1024 - 2048`
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dd if=$srcimg of=$target ibs=1k skip=1024 count=${mycount}
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