Kill all PHP-FPM instances running

killphp.sh

killphp () {
	printf "This will kill all PHP-FPM instances running. Continue (y/N)? "
	read -q
	if [[ $? -eq 0 ]]
	then
		for pid in $(ps aux | grep php-fpm | grep -v color | tr -s " " | cut -d" " -f2)
		do
			sudo kill -9 $pid
		done
		echo "\nall instances killed"
	else
		echo "\ncancelled"
	fi
}