1default FU=<v>fu</v> FOO=<v>foo</v> VAR=<v></v> 2two FU=<v>bar</v> FOO=<v>goo</v> VAR=<v></v> 3three FU=<v>bar</v> FOO=<v>goo</v> VAR=<v></v> 4four FU=<v>bar</v> FOO=<v>goo</v> VAR=<v>Internal</v> 5five FU=<v>bar</v> FOO=<v>goo</v> VAR=<v>Internal</v> 6five v=is x k=is x 7six v=is y k=is y 8show-v v=override k=override 9exit status 0 10