echo "[apt] Updating Index  ..."
sudo apt update &> /dev/null
echo "[apt] Updating System ..."
sudo apt upgrade -y &> /dev/null
echo "[apt] Installing/Checking Ubuntu Pro Presence ..."
sudo apt install ubuntu-advantage-tools -y &> /dev/null
echo -n "Ubuntu Pro Token : "
read token
echo "[pro] Attaching Token ..."
sudo pro attach $token
sudo pro status
echo "[irp] Terminated."