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Minor fix to containers #382

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Oct 2, 2024
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Minor fix to containers #382

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8 changes: 4 additions & 4 deletions docs/basic_training/containers.md
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Expand Up @@ -85,26 +85,26 @@ To exit from the container, stop the BASH session with the `exit` command.

### Your first Dockerfile

Docker images are created by using a so-called `Dockerfile`, a simple text file containing a list of commands to assemble and configure the image with the software packages required. For example, a Dockerfile to create a container with `cowsay` installed could be as simple as this:
Docker images are created by using a so-called `Dockerfile`, a simple text file containing a list of commands to assemble and configure the image with the software packages required. For example, a Dockerfile to create a container with `curl` installed could be as simple as this:

```dockerfile linenums="1" title="Dockerfile"
FROM debian:bullseye-slim

LABEL image.author.name "Your Name Here"
LABEL image.author.email "your@email.here"

RUN apt-get update && apt-get install -y curl cowsay
RUN apt-get update && apt-get install -y curl

ENV PATH=$PATH:/usr/games/
```

Once your Dockerfile is ready, you can build the image by using the `build` command. For example:

```bash
docker build -t <my-image> .
docker build -t my-image .
```

Where `<my-image>` is the user-specified name for the container image you plan to build.
Where `my-image` is the user-specified name for the container image you plan to build.

!!! tip

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