#!/bin/bash declare BASE_URL=https://git.netm.ch/m/os-init/raw/branch/main declare DEBVER=0 declare DEBVERUP=0 getVer() { DEBVER=$(grep "VERSION_ID=" /etc/os-release | sed 's/"//g' | sed 's/.*=//') DEBVERUP=$((DEBVER+1)) } run() { apt update -y apt install -y wget wget -P /tmp ${BASE_URL}/debian-${DEBVERUP}/debian-${DEBVER}to${DEBVERUP}.sh bash /tmp/debian-${DEBVER}to${DEBVERUP}.sh } getVer run