620 apt update 621 apt-get upgrade 622 apt-get install update-manager-core 623 sed -i 's/lts/normal/g' /etc/update-manager/release-upgrades 624 sed -i 's/lunar/noble/g' /etc/apt/sources.list 625 apt-get update 626 apt-get upgrade 627 apt-get dist-upgrade 628 apt-get autoremove 629 lsb_release -a 630 apt-get clean 631 reboot 632 apt-get update 633 apt-get upgrade 634 uname -r 635 reboot 636 apt update 637 apt upgrade 638 history
