FROM [--platform=<platform>] <image> [AS <name>]
Or

FROM [--platform=<platform>] <image>[:<tag>] [AS <name>]
Or

FROM [--platform=<platform>] <image>[@<digest>] [AS <name>]

ARG  CODE_VERSION=latest
LABEL org.opencontainers.image.authors="zliondev@gmail.com"
MAINTAINER 'Farzad'

ENV MY_NAME="John Doe"
ENV MY_DOG=Rex\ The\ Dog
ENV MY_CAT=fluffy
ENV MY_NAME="John Doe" MY_DOG=Rex\ The\ Dog \
    MY_CAT=fluffy

RUN DEBIAN_FRONTEND=noninteractive apt-get update && apt-get install -y ...
#OR
ARG DEBIAN_FRONTEND=noninteractive
RUN apt-get update && apt-get install -y ...

RUN echo 'HUT des adler DockerFile is running'

ADD [--chown=<user>:<group>] <src>... <dest>
ADD [--chown=<user>:<group>] ["<src>",... "<dest>"]

EXPOSE <port> [<port>/<protocol>...]

COPY [--chown=<user>:<group>] <src>... <dest>
COPY testfile.txt c:\\

RUN dir c:\
CMD command param1 param2

USER <user>[:<group>]

WORKDIR /path/to/workdir