	# File: shifty
	
	if [ $# -eq 0 ] ; then
	   echo "Usage: shifty arg1 [ arg2 ... argn ]"
	   exit   # Premature exit
	fi
	echo Number of arguments supplied: $#.
	echo $1 $2
	shift
	echo $1 $2
	if [ $# -gt 3 ] ; then    # If at least 3 remaining
	   shift 3
	   echo $1 $2
	else
	   echo "That's enough shifting for now."
	fi 
