#!/bin/bash

while [ 1 ] ; do
    if [[ $( echo $(uptime | awk -F'average:' '{ print $2}' | sed s/,//g |  awk '{ print $2}')" >= 10" | bc ) == "1" ]] ; then 
        notify-send "návrh" "dej si kafe"
        sleep $(( 10 * 60 ))
    fi
    sleep 10
done;