Script to switch on and off Wifi power socket from ALDI Model 45112

script.sh

#!/bin/bash
prefix="01 40 "


mac="yo ur ma c- -- --"
on="10 5B 94 D4 2E F5 C0 1E 30 2B 1B 7C B7 A7 D8 EA B0"
off="10 66 30 BC FE 88 83 0C B4 EE AB 4A 78 43 56 AB 9F"


hex_string=$prefix$mac$off

echo $hex_string

echo -n $hex_string | perl -ne 's/([0-9a-f]{2})/print chr hex $1/gie' | nc -u -w1 IP-ADDRESS 8530