ex1.bash : lines: 1000 matched:607
	 time: 0:00.03 real,	0.03 user,	0.00 sys

ex1-c : lines: 1000 matched:607
	 time: 0:00.00 real,	0.00 user,	0.00 sys

ex2.bash : lines: 1000 matched:321
	 time: 0:00.03 real,	0.03 user,	0.00 sys

ex2-c : lines: 1000 matched:321
	 time: 0:00.00 real,	0.00 user,	0.00 sys