1-Dfoo1=bar1 -Dfoo2="bar2 zed2"
2-Dfoo3='bar3 zed3'
3"-Dfoo4=bar4 zed4"
4'-Dfoo5=bar5 zed5'
5-Dfoo6="'bar6 zed6'"
6-Dfoo7='"bar7 zed7"'
7-Dfoo8=foo8"bar8"zed8
8-Dfoo9=foo9\'bar9\'zed9
9-Dfoo10=foo10\"bar10\"zed10
10-D foo11
11-Dfoo12=zed12\
12