FROM debian:9.11
ENV hey hey
ENV PATH /usr/local
ENV testmultipleeq="this=is a=test string=with a=lot of=equals"
ENV hey hello
ENV first=foo second=foo2
ENV third $second:/third
ENV myName="John Doe" myDog=Rex\ The\ Dog \
    myCat=fluffy
ENV PATH something
ENV test=value\ value2
ENV test1="a'b'c"
ENV test2='a"b"c'
ENV test3=a\ b name2=b\ c
ENV test4="a\"b"
ENV test5='a\"b'
ENV test6="a\'b"
ENV atomic=one
ENV atomic=two newatomic=$atomic
ENV newenv=$doesntexist/newenv