noldeni

#!/bin/sh
### Before executing this script make a system update:

# apt update; apt --assume-yes dist-upgrade; apt --assume-yes autoremove;
# reboot

# VirtualBox does not work with ipv6, so you have to disable it before running this script:

# sudo sysctl -w net.ipv6.conf.all.disable_ipv6=1
# sudo sysctl -w net.ipv6.conf.default.disable_ipv6=1