clean up code a bit

install.sh

@@ -1,24 +1,6 @@
-# This file is used to partition, mount and install arch linux on UEFI systems.
-
-# Default keyboard layout is US.
-# To change layout :
-# 1. Use `localectl list-keymaps` to display liste of keymaps.
-# 2. Use  `loadkeys [keymap]` to set keyboard layout.
-#    ex : `loadkeys de-latin1` to set a german keyboard layout.
-
-# Figure out how much RAM the system has an set a variable
-# ramTotal=$(grep MemTotal /proc/meminfo | awk '{print $2 / 1024 / 1024}')
-ramTotal=$(free | awk '/^Mem:/{print $2 / 1024 / 1024}'  | awk -F. {'print$1'})
-
-# Update system clock.
-# timedatectl set-ntp true
-
 # Load kernel modules
-# modprobe dm-crypt
-# modprobe dm-mod
-
-# Switch to root
-# sudo -i
+modprobe dm-crypt
+modprobe dm-mod
 
 # Detect and list the drives.
 lsblk -f
@@ -72,10 +54,10 @@ echo "Which is the swap partition?"
 read swapName
 
 # Encrypt the root partition
-# sudo cryptsetup luksFormat -v -s 512 -h sha512 $rootName
+sudo cryptsetup luksFormat -v -s 512 -h sha512 $rootName
 
 # Open the encrypted root partition
-# sudo cryptsetup luksOpen $rootName crypt-root
+sudo cryptsetup luksOpen $rootName crypt-root
 
 sudo mkfs.fat -F32 -n EFI $efiName # EFI partition
 sudo mkfs.ext4 -L root $rootName # /   partition