1
 2print3:
 3	@echo $(wildcard hello*)
 4	@echo $(wildcard hello*/)
 5	@echo $(wildcard hellod/world*)
 6	@echo $(wildcard hellod/world*/)
 7	@echo $(wildcard hello* hellod/world*)
 8	@echo $(wildcard hello*/ hellod/world*/)
 9	@echo $(wildcard hellod/*)
10	@echo $(wildcard hellod/*/)
11	@echo $(wildcard */world*)
12	@echo $(wildcard */worldd/)
13	@echo $(wildcard hellod/*/ken*/)
14	@echo $(wildcard hellod/*/ken?[12])
15	@echo $(wildcard hellod/*/ken?[12]/)