vendor/github.com/docker/docker/builder/dockerfile/parser/testfiles/json/Dockerfile

CMD []
CMD [""]
CMD ["a"]
CMD ["a","b"]
CMD [ "a", "b" ]
CMD [	"a",	"b"	]
CMD	[	"a",	"b"	]	
CMD ["abc 123", "♥", "☃", "\" \\ \/ \b \f \n \r \t \u0000"]