Dockerfile syntax highlighting is a thing now
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@ -157,7 +157,7 @@ If you don't have an internal apt server, you can use `dpkg -i` to install the
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One possibility is with the following commands in your Dockerfile:
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```bash
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```Dockerfile
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RUN wget https://github.com/Yelp/dumb-init/releases/download/v1.1.2/dumb-init_1.1.2_amd64.deb
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RUN dpkg -i dumb-init_*.deb
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```
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@ -168,7 +168,7 @@ RUN dpkg -i dumb-init_*.deb
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Since dumb-init is released as a statically-linked binary, you can usually just
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plop it into your images. Here's an example of doing that in a Dockerfile:
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```bash
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```Dockerfile
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RUN wget -O /usr/local/bin/dumb-init https://github.com/Yelp/dumb-init/releases/download/v1.1.2/dumb-init_1.1.2_amd64
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RUN chmod +x /usr/local/bin/dumb-init
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```
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@ -192,7 +192,7 @@ Within a Dockerfile, it's a good practice to use dumb-init as your container's
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entrypoint. An "entrypoint" is a partial command that gets prepended to your
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`CMD` instruction, making it a great fit for dumb-init:
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```bash
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```Dockerfile
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# Runs "/usr/bin/dumb-init -- /my/script --with --args"
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ENTRYPOINT ["/usr/bin/dumb-init", "--"]
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CMD ["/my/script", "--with", "--args"]
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