Kinuseka

#!/bin/bash

if [ "$EUID" -ne 0 ]; then
  echo "Please run as root"
  exit
fi
read -p 'Username: ' user
read -p "ssh Public key for $user: " userpub
echo "The rest of the details will now be taken care of the program"
read -p 'Continue? [Y/n]: ' usercont