case	shell	result
0	osh	pass
0	osh-cpp	pass
1	osh	pass
1	osh-cpp	pass
2	osh	FAIL
2	osh-cpp	FAIL
3	osh	FAIL
3	osh-cpp	FAIL
4	osh	ok
4	osh-cpp	ok
5	osh	FAIL
5	osh-cpp	FAIL
6	osh	FAIL
6	osh-cpp	FAIL
7	osh	FAIL
7	osh-cpp	FAIL
8	osh	pass
8	osh-cpp	pass
9	osh	ok
9	osh-cpp	ok
10	osh	pass
10	osh-cpp	pass
11	osh	pass
11	osh-cpp	pass
12	osh	pass
12	osh-cpp	pass
13	osh	pass
13	osh-cpp	pass
14	osh	ok
14	osh-cpp	ok
15	osh	ok
15	osh-cpp	ok
16	osh	ok
16	osh-cpp	ok
17	osh	ok
17	osh-cpp	ok
18	osh	pass
18	osh-cpp	pass
19	osh	FAIL
19	osh-cpp	FAIL