Updates VVV MySQL 5.5 to 5.6 -- Ubuntu 14.04

update-mysql56.sh

#!/bin/bash

# Usage: ./update-mysql56.sh

# Backup of all databases... JUST IN CASE
mysqldump --all-databases  --single-transaction --events --user=root --password > ~/all_database_backup.sql

# Remove MySQL 5.5
sudo apt-get remove mysql-server
sudo apt-get autoremove

# Install MySQL 5.6
sudo apt-get install mysql-client-5.6 mysql-client-core-5.6
sudo apt-get install mysql-server-5.6

Hey, noob question. Where does the ~/all_database_backup.sql actually get saved? Thank you so much.