al-skel/home/bin/check-network

#!/usr/bin/env bash

disconnected="/"
disconnected2="\\"
wireless_connected=""
ethernet_connected=""

ID="$(ip link | awk '/state UP/ {print $2}')"

while true; do
    if (ping -c 1 archlabslinux.com || ping -c 1 google.com || ping -c 1 bitbucket.org || ping -c 1 github.com || ping -c 1 sourceforge.net) >/dev/null 2>&1; then
        [[ $ID == e* ]] && { echo "$ethernet_connected"; sleep 25; } || { echo "$wireless_connected"; sleep 25; }
    else
        echo "$disconnected"; sleep 0.6; echo "$disconnected2"; sleep 0.6
    fi
done