Aliases collection for Symfony 2

sf2_aliases.sh

#!/bin/sh

#  If superuser warn and prompt to continue
prompt_exec_as_root () {
	if [[ `whoami` = 'root' -o $(id -u) == 0 -a -z "$SUDO_COMMAND" ]]; then
		/bin/echo "Warning: you're running the script as superuser.";
		/bin/echo "This may cause directory permission issues and you'll probably be unable to access your files anymore. \nIn malmost all the cases you're adviced to run as regular user."
		/bin/echo "Do you still want to continue? [Yes/No/Abort] (default: No) "
		read REPLY;
		else if [[ ! $REPLY -o $REPLY =~ ^[Nn][Oo]?$ -o $REPLY =~ ^[Aa]([Bb][Oo][Rr][Tt])?$ ]]; then
			/bin/echo "Operation aborted.\n";
			exit $E_NOTROOT;
		else if [[ $REPLY != ^[Yy]([Ee][Ss])?$ ]]; then
			/bin/echo "Invalid answer.\n";
			prompt_exec_as_root;
		fi
	else
		/bin/echo "Greetings $USER, you're not acting as superuser";
	fi
}

# Clear all caches
clear_all_caches () {
	rm -rf app/cache/*
	rm -rf .sass-cache/*
	app/console ca:cl --env=prod
	app/console ca:cl --env=dev
}