Remotely disables WiFi on Amper-EG663, and possibly other ISP routers lacking support for wireless scheduling.

amper_wifi.sh

#!/bin/sh

if [ $1 = "enable" -o $1 = "disable" ]; then
sh << EOF | nc 192.168.1.1 23 ## router's IP 
#sh << EOF | telnet 192.168.1.1 # using telnet, instead of netcat
	sleep 1   
	echo user ## router's telnet user 
	sleep 1  
	echo password ## router's telnet password
	sleep 1
	echo wlan $1
	sleep 10  
	echo exit  
	sleep 1
EOF
else
	echo Invalid argument.
fi