diff --git a/config.sh b/config.sh
index b16f3d2..13a3d07 100644
--- a/config.sh
+++ b/config.sh
@@ -1,2 +1,26 @@
+#!/bin/bash
+
+#PS3="Please select a disk to partition:"
+echo "Please select a disk to partition:"
+
+IFS=$'\n'
+disks=( $(lsblk -d | tail -n+2 | awk '{print $1" "$4}') )
+declare -a disks
+select disk in ${disks[*]}
+do
+echo "You have choosen $disk."
+done
+
+# Partitioning using sgdisk.
+
+# Zap existing partition table:
+sgdisk -Z /dev/sda
+
+# Create 256M boot partition.
+sgdisk -n 1:0:+256M /dev/sda
+
+# Create system partition:
+sgdisk -n 2:0:0 /dev/vda
+
 wget https://gitlab.com/srtghn3657/simple-modern-and-secure-arch-linux-install/-/raw/master/00-keyboard.conf
 cp ./00-keyboard.conf /etc/X11/xorg.conf.d/00-keyboard.conf