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docker-hub: use "console" for shell examples 

This allows for easier copying of the commands, without selecting the
prompt.

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
This commit is contained in:
Sebastiaan van Stijn 2021-08-06 17:13:23 +02:00
parent a574227c8d
commit 8e8280a57e
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2 changed files with 9 additions and 10 deletions
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11
docker-hub/index.md
View File

@ -136,12 +136,11 @@ Docker Hub.
1. Start by creating a [Dockerfile](../engine/reference/builder/) to specify your application as shown below: 1. Start by creating a [Dockerfile](../engine/reference/builder/) to specify your application as shown below:
```shell ```dockerfile
cat > Dockerfile <<EOF # syntax=docker/dockerfile:1
FROM busybox FROM busybox
CMD echo "Hello world! This is my first Docker image." CMD echo "Hello world! This is my first Docker image."
EOF ```
```
2. Run `docker build -t <your_username>/my-private-repo .` to build your Docker 2. Run `docker build -t <your_username>/my-private-repo .` to build your Docker
image. image.

8
docker-hub/vulnerability-scanning.md
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@ -42,14 +42,14 @@ To scan an image for vulnerabilities, push the image to Docker Hub:
2. Use the command line to log into your Docker account. See [docker login](../engine/reference/commandline/login.md) for more information. 2. Use the command line to log into your Docker account. See [docker login](../engine/reference/commandline/login.md) for more information.
3. Tag the image that you’d like to scan. For example, to tag a Redis image, run: 3. Tag the image that you’d like to scan. For example, to tag a Redis image, run:
```shell ```console
docker tag redis <your-Docker-ID>/<your-repo-name>:latest $ docker tag redis <your-Docker-ID>/<your-repo-name>:latest
``` ```
4. Push the image to Docker Hub to trigger vulnerability scanning on the image: 4. Push the image to Docker Hub to trigger vulnerability scanning on the image:
```shell ```console
docker push <your-Docker-ID>/<your-repo-name>:latest $ docker push <your-Docker-ID>/<your-repo-name>:latest
``` ```
## View the vulnerability report ## View the vulnerability report