blob: 17fd47373e88ab0ea382f2840e9cd5e7b42a1ba1 (
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#!/usr/bin/env bash
set -e
IFILE=$1
OFILE=$2
dd if=/dev/zero bs=4M count=1 of=$OFILE 2>/dev/null
dd if=$IFILE of=$OFILE conv=notrunc 2>/dev/null
# 0xffff0000: fe 3f f0 ea b 0xffc00000
echo -n -e "\xfe\x3f\xf0\xea" | dd of=$OFILE bs=64K seek=63 conv=notrunc 2>/dev/null
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