sudo apt-get update
sudo apt-get upgrade
sudo apt-get update -y && sudo apt-get full-upgrade -y && sudo apt-get update -y && sudo apt-get autoremove -y && sudo apt-get update -y
sudo apt fully-upgrade -y
Kali Linux Update/Upgrade
sudo reboot
lsb_release -a
cat /etc/os-release
uname -a
uname -r
sudo apt autoremove
sudo apt autoclean