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Fix again 3.0
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fmillion-mnsu committed Nov 28, 2023
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6 changes: 3 additions & 3 deletions week7/ASSIGN1.md
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Expand Up @@ -102,9 +102,9 @@ Another way is to add the variable and its value to the GitHub environment file

1. Edit your Dockerfile to print out all environment variables in your message. Add these lines before the `CMD` line:

ARG SOME_VARIABLE
RUN echo "Environment variables: " >> /message.txt
RUN env >> /message.txt
ARG SOME_VARIABLE
RUN echo "Environment variables: " >> /message.txt
RUN env >> /message.txt

Change `SOME_VARIABLE` to a variable name of your choice. Variable names should be capitalized, must not contain spaces, and cannot start with a number.

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