ex1.bash : lines:322 pos=966 found:169
	 time: 0:00.01 real,	0.01 user,	0.00 sys

ex1-c : lines:322 pos:966 found:169
	 time: 0:00.00 real,	0.00 user,	0.00 sys

ex2.bash : lines=323 res=6847128288
 	 time: 0:00.04 real,	0.03 user,	0.00 sys

ex2-c : lines=323 res=6847128288
	 time: 0:00.00 real,	0.00 user,	0.00 sys