Drupal shell script to sync dev site to a local environment

gistfile1.sh

#!/bin/bash

if [ ! $1 ]; then
  echo "Usage:"
  echo " $0 site_shortname"
  echo "Example:"
  echo " $0 acme"
  exit
 fi

echo "Syncing database from DEV to LOCAL"
drush sql-sync --temp --no-cache @$1.dev @$1.local -y

echo "Syncing files from DEV to LOCAL"
drush rsync -O @$1.dev:%files @$1.local:%files -y

drush cc all

echo "Sync complete!"