Install Arch (German)

install.sh

#!/bin/zsh

# keyboard
loadkeys de-latin1

# list network cards
ip link 

# connect to LAN
dhcpcd <name like 'enp4s0'>

# or connect to wifi
iwctl
station wlan0 connect <SSID>

# list partitions
sfdisk -l

# partitioning 
cfdisk # select label type 'dos'
# create 3 partitions
# 1 XXGB primary Bootable
# 2 2048M primary
# 2 8GB primary

# format partitions
mkfs.ext4 /dev/sda1
mkfs.ext4 /dev/sda3
mkswap /dev/sda2

# enable swap
swapon /dev/sda2 

# mount partitions
mount /dev/sda1 /mnt
mkdir /mnt/home
mount /dev/sda3 /mnt/home

# install base system and important components
pacstrap /mnt base base-devel grub linux linux-firmware nano vi dhcpcd bash-completion intel-ucode

# create FSTAB
genfstab -Up /mnt >> /mnt/etc/fstab
cat /mnt/etc/fstab

# switch to new system
arch-chroot /mnt

# hostname
echo pdahse > /etc/hostname

# locale generate and settings
nano /etc/locale.gen # uncomment de_DE.UTF-8 UTF-8
locale-gen

echo LANG=de_DE.UTF-8 > /etc/locale.conf
echo LANGUAGE=de_DE >> /etc/locale.conf
echo KEYMAP=de-latin1 > /etc/vconsole.conf
ln -s /usr/share/zoneinfo/Europe/Berlin /etc/localtime
hwclock --systohc --utc

# root pw
passwd

# install
pacman –S grub os-prober dhcpcd

# endable dhcp
systemctl enable dhcpcd

# install boot loader
grub-install /dev/sda
grub-mkconfig -o /boot/grub/grub.cfg

# leave new system and reboot
exit
reboot