#!/bin/bash
set -ex
directory_to_clone=/home/
cloned_directory=/media/scott/home-backup4tb-1/
echo SHOW FILES THAT WILL BE OVERWRITTEN
sudo rsync -rvaPhH --delete  --itemize-changes --dry-run $directory_to_clone $cloned_directory
read -p "Are you sure you wish make these file changes on the clone? " -n 1 -r
echo    # (optional) move to a new line
if [[ ! $REPLY =~ ^[Yy]$ ]]
then
    exit 1
fi
sudo rsync -rvaPhH --delete           $directory_to_clone $cloned_directory