ONBUILD ADD . /app/src
FROM ubuntu
MAINTAINER SvenDowideit@home.org.au
RUN cd /tmp
EXPOSE 5900
ENV myName John Doe
COPY hom* /mydir/
VOLUME /myvol
USER daemon
WORKDIR /a
HEALTHCHECK CMD echo "foo"
LABEL version="1.0"
ENTRYPOINT ["top", "-b"]
ARG user1
SHELL ["powershell", "-command"]
STOPSIGNAL signal

----------------------------------------------------

[
	["keyword", "ONBUILD"], ["keyword", "ADD"], " . /app/src\r\n",
	["keyword", "FROM"], " ubuntu\r\n",
	["keyword", "MAINTAINER"], " SvenDowideit@home.org.au\r\n",
	["keyword", "RUN"], " cd /tmp\r\n",
	["keyword", "EXPOSE"], " 5900\r\n",
	["keyword", "ENV"], " myName John Doe\r\n",
	["keyword", "COPY"], " hom* /mydir/\r\n",
	["keyword", "VOLUME"], " /myvol\r\n",
	["keyword", "USER"], " daemon\r\n",
	["keyword", "WORKDIR"], " /a\r\n",
	["keyword", "HEALTHCHECK"], ["keyword", "CMD"], " echo ", ["string", "\"foo\""],
	["keyword", "LABEL"], " version=", ["string", "\"1.0\""],
	["keyword", "ENTRYPOINT"],
	["punctuation", "["], ["string", "\"top\""], ["punctuation", ","],
	["string", "\"-b\""], ["punctuation", "]"],
	["keyword", "ARG"], " user1\r\n",
    ["keyword", "SHELL"],
    ["punctuation", "["], ["string", "\"powershell\""], ["punctuation", ","],
    ["string", "\"-command\""], ["punctuation", "]"],
    ["keyword", "STOPSIGNAL"], " signal"
]

----------------------------------------------------

Checks for keywords.