NicolasGoeddel

#!/bin/bash

minVersion="$(python3 -V 2>&1 | grep -Po '(?<=Python 3\.)([0-9]+)')"

if (( "$minVersion" <= 5 )); then
    echo "You're python version is too old. You need at least Python 3.6.x" >&2
    echo "Try the following: "
    echo "    sudo add-apt-repository ppa:deadsnakes/ppa"
    echo "    sudo apt update"
    echo "    sudo apt upgrade"