#!/bin/sh

if [ ! "$1" ]; then
    echo "Enter PATH to krisp's Node file."
    exit 1
fi

NODE_PATH="$1"
PATCHED_NODE_PATH="$(echo $NODE_PATH | cut -d '.' -f 1)_patched.node"

xxd -p -c 0 "$NODE_PATH" | sed -E \'s/(4889dfe8........85c0)745c/\19090/' | xxd -p -r -c 0 > "$PATCHED_NODE_PATH"