Update install.sh
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proledatarian
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install.sh
142
install.sh
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#!/bin/bash
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#PS3="Please select a disk to partition:"
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# Friendly introduction.
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echo "Welcome to the Arch Linux installation script!"
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echo "This script will ERASE ALL DATA on the partition you choose in the next step."
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echo
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read -p "Do you want to continue? Type [Y]es or [N]o. " -n 1 -r
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echo # (optional) move to a new line
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if [[ ! $REPLY =~ ^[Yy]$ ]]
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then
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exit 1
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fi
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# Partitioning.
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echo
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echo "Please select a disk to partition:"
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echo
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# Don't separate values by space.
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IFS=$'\n'
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@ -22,79 +35,67 @@ IFS=' '
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# Create new variable of selection.
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array=($disk)
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dev="${array[0]}"
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echo -e
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echo
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# Starting partitioning.
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echo "Partitioning /dev/$dev.."
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echo -e
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echo
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# Clearing partition table of selected disk.
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echo "Clearing existing partitioning table."
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sgdisk -Z /dev/$dev &&
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echo -e
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echo
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# Creating boot partition.
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size="${array[1]%?}"
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echo "Creating boot partition of 256 MB."
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sgdisk -n 1:0:+256M /dev/$dev &&
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echo
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# Setting type for EFI.
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sgdisk -t 1:ef00 /dev/$dev &&
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echo -e
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# Creating system partition.
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echo "Creating system partition of $size GB."
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sgdisk -n 2:0:0 /dev/$dev
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echo -e
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echo
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# Print partitions.
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echo "This is your new partition table:"
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lsblk | grep "$dev"
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sleep 1
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echo
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# This needs to be deleted.
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echo $dev > /tmp/disk
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# Exit.
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break
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done
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# This needs to be deleted.
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# Get variable from filesystem.
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part=$(</tmp/disk)2
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# Encrypting partition.
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echo "Encrypting system partition."
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echo -e
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echo "Encrypting system partition. This might take a while."
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echo
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cryptsetup -c aes-xts-plain -y -s 512 luksFormat /dev/$part &&
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echo "Partition successfully encrypted."
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echo -e
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echo
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# Opening encrypted partition and mounting at /dev/mapper/lvm.
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echo "Opening and mounting encrypted partition."
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echo -e
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echo "Decrypting.. This might take a while."
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echo -e
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echo "Decrypting.. This also might take a while."
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echo
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cryptsetup luksOpen /dev/$part lvm &&
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echo "Partition opened and mounted:"
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echo -e
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echo "Partition successfully opened."
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echo
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disk="${part%?}"
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lsblk | grep "$disk"
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echo -e
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echo
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# Creating physical volume.
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echo "Creating physical volume."
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pvcreate /dev/mapper/lvm &&
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echo -e
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# Creating volume group "main".
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echo "Creating volume group."
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vgcreate main /dev/mapper/lvm &&
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echo -e
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# Creating logical volumes.
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echo "Creating logical volumes for root and home."
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echo -e
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# Lol, this part:
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part=$(</tmp/disk)2 && i=( $(lsblk | grep "$part" | tail -n+1 | awk '{print $4}') ) && size="${i%?}"
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@ -102,35 +103,70 @@ part=$(</tmp/disk)2 && i=( $(lsblk | grep "$part" | tail -n+1 | awk '{print $4}'
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echo "Your system partition has a size of $size GB."
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echo "What size should your root partition have?"
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read root
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echo "Creating a $root GB root volume."
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echo -e
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echo "Creating a $root GB root volume.."
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echo
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# Ask for everything that is necessary later.
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echo "Before installing the system, please enter a hostname:"
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echo
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read host
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echo
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echo "Please enter a password for the root account:"
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read pwr
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echo
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echo "And please enter a username:"
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read user
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echo
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echo "Also please enter a password for your user:"
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read pwu
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echo
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echo "System is getting installed.."
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echo
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# Creating physical volume.
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echo "Creating physical volume."
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pvcreate /dev/mapper/lvm &&
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echo
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# Creating volume group "main".
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echo "Creating volume group."
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vgcreate main /dev/mapper/lvm &&
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echo
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# Creating logical volumes.
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echo "Creating logical volumes for root and home."
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echo
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lvcreate -L ${root}G -n root main &&
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lvcreate -l 100%FREE -n home main &&
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echo -e
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echo
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echo "Logical volumes successfully created."
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echo -e
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echo
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echo "Creating the filesystem."
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echo -e
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echo
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boot=$(</tmp/disk)1
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mkfs.fat -F 32 -n UEFI /dev/$boot &&
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echo "Filesystem for boot successfully created."
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echo -e
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echo
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mkfs.ext4 -L root /dev/mapper/main-root &&
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echo "Filesystem for root successfully created."
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echo -e
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echo
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mkfs.ext4 -L home /dev/mapper/main-home &&
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echo "Filesystem for home successfully created."
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echo -e
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echo
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echo "Mounting.."
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echo -e
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echo
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mount /dev/mapper/main-root /mnt
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mkdir /mnt/boot
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@ -139,27 +175,27 @@ mount /dev/$boot /mnt/boot
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mount /dev/mapper/main-home /mnt/home
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echo "Mounting complete."
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echo -e
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echo
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lsblk
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echo -e
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echo
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# Updating mirrors using reflector.
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echo "Updating mirrors.."
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echo -e
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echo
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#reflector --verbose --latest 10 --country Germany --age 24 --protocol https --sort rate --save /etc/pacman.d/mirrorlist
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reflector --verbose --latest 10 --age 24 --protocol https --sort rate --save /etc/pacman.d/mirrorlist &&
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echo -e
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echo
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echo "Done."
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# Installing base system.
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echo "Installing basic packages.."
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echo -e
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echo
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#pacstrap /mnt base base-devel firefox konsole linux linux-firmware linux-zen lvm2 networkmanager nano plasma-desktop sddm sddm-kcm &&
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pacstrap /mnt base firefox konsole linux linux-firmware linux-zen lvm2 networkmanager nano plasma-desktop sddm sddm-kcm sudo &&
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echo -e
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echo
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echo "Base system installed."
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echo -e
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echo
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# Generating fstab.
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echo "Generating fstab."
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@ -174,7 +210,7 @@ echo "Hostname set."
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# Setting locale.
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echo "Setting and generating locale."
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echo -e
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echo
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#localegen=$(cat /mnt/etc/locale.gen)
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cat <<EOF >/mnt/etc/locale.gen
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en_US.UTF-8 UTF-8
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@ -184,28 +220,28 @@ EOF
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arch-chroot /mnt locale-gen
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echo "LANG=de_DE.UTF-8" >/mnt/etc/locale.conf
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echo "KEYMAP=de-latin1" > /mnt/etc/vconsole.conf
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echo -e
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echo
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echo "Done."
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# Editing mkinitcpio.conf.
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echo "Editing /etc/mkinitcpio.conf."
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echo -e
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echo
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sed -i '7s/.*/MODULES=(ext4)/' /mnt/etc/mkinitcpio.conf &&
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sed -i '52s/.*/HOOKS=(base udev autodetect modconf block keyboard keymap encrypt lvm2 filesystems fsck shutdown)/' /mnt/etc/mkinitcpio.conf &&
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echo -e
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echo
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echo "Done."
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# Creating inital ramdisk.
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echo "Creating inital ramdisk for linux-zen."
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echo -e
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echo
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arch-chroot /mnt mkinitcpio -p linux-zen &&
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echo "Done."
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# Enable network and display manager.
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echo "Enabling Networkmanager and display manager (sddm)."
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echo -e
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echo
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arch-chroot /mnt systemctl enable NetworkManager sddm &&
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echo -e
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echo
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echo "Done."
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echo "Setting root password:"
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