#´╗┐Quelle:

https://www.heise.de/tipps-tricks/Arch-Linux-Installation-fuer-Einsteiger-4644484.html

loadkeys de
loadkeys de-latin1
cfdisk
mkfs.ext4 -L arch /dev/sdax
mkswap -L swap /dev/sdax
mount /dev/sdax /mnt und swapon -L /dev/sdax
pacstrap /mnt base base-devel linux linux-firmware nano dhcpcd firefox firefox-i18n-de thunderbird thunderbird-i18n-de xorg-server xorg-xinit xf86-video-vesa gnome gnome-extra mate mate-extra grub os-prober
genfstab -p /mnt > /mnt/etc/fstab
arch-chroot /mnt
passwd
echo archlinux > /etc/hostname
echo LANG=de_DE.UTF-8 > /etc/locale.conf
nano /etc/locale.gen
echo KEYMAP=de-latin1 > /etc/vconsole.conf
echo FONT=lat9w-16 >> /etc/vconsole.conf
ln -sf /usr/share/zoneinfo/Europe/Berlin /etc/localtime
mkinitcpio -p linux
grub-install /dev/sda
grub-mkconfig -o /boot/grub/grub.cfg
nano /etc/X11/xorg.conf.d/20-keyboard.conf
und schreib Folgendes hinein:
Section "InputClass"
Identifier "keyboard"
MatchIsKeyboard "yes"
Option "XkbLayout" "de"
Option "XkbModel" "pc105"
Option "XkbVariant" "nodeadkeys"
EndSection
systemctl enable gdm
systemctl enable dhcpcd