If you want to learn more about your system and keep track of what changed then this procedure is for you.
1 – bupskel
Will create a backup folder of /etc/skel prior to your updates
2 – update
Will download and install all Arch Linux and ArcoLinux packages
3 – bupskel
Will create a backup folder of /etc/skel after your updates
4 – meld
Compare both backup folders of /etc/skel to see what changed (see video)
5 – skel
Will copy/paste all config files from /etc/skel to your home directory
6 – pksyua
Now we update the rest – Only AUR packages will now be updated.
Compare .bashrc and bashrc-latest to see if there are new aliases.