dockerfile command code example

Example 1: docker ARG

$ docker build --build-arg some_variable_name=a_value

Example 2: dockerfile example

FROM ubuntu:18.04
COPY . /app
RUN make /app
CMD python /app/app.py

Example 3: how to create docker image from custom filename

cat DockerFile.debian.foo | docker build -t debian.foo -

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Misc Example

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