#!/bin/bash

# Partition
echo -e 'g\nn\n1\n2048\n+300M\nn\n2\n\n\np\nw' | fdisk /dev/sda
sync

# Format
mkfs.fat -F32 /dev/sda1
mkfs.ext4 /dev/sda2
sync

# Mount
mount /dev/sda2 /mnt
mkdir /mnt/boot
mount /dev/sda1 /mnt/boot
sync

# Display
df -h
mount