RUN <<EOF foo bar EOF https://www.docker.com/blog/introduction-to-heredocs-in-do... | Hacker News

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skrause on July 12, 2024 | parent | context | favorite | on: Using S3 as a Container Registry

    RUN <<EOF
    foo
    bar
    EOF

https://www.docker.com/blog/introduction-to-heredocs-in-dock...

yjftsjthsd-h on July 12, 2024 [–]

Thanks, that helps a lot and I didn't know about it:) It's a touch less powerful than full transactions (because AFAICT you can't say merge a COPY and RUN together) but it's a big improvement.

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