case	shell	result
0	osh	FAIL
0	osh-cpp	FAIL
1	osh	pass
1	osh-cpp	pass
2	osh	pass
2	osh-cpp	pass
3	osh	FAIL
3	osh-cpp	FAIL
4	osh	FAIL
4	osh-cpp	FAIL
5	osh	FAIL
5	osh-cpp	FAIL
6	osh	pass
6	osh-cpp	pass