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Improve help output.

master
poikilos 2 years ago
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64db00797d
  1. 3
      docker/lmk.devuan-chimaera.sh

3
docker/lmk.devuan-chimaera.sh

@ -227,8 +227,9 @@ How to use the image:
sudo docker rmi $library_image sudo docker rmi $library_image
# ^ Remove a docker image (This is necessary after updating the unversioned Docker image to avoid cached RUN commands from doing nothing when the script after RUN changes). # ^ Remove a docker image (This is necessary after updating the unversioned Docker image to avoid cached RUN commands from doing nothing when the script after RUN changes).
sudo docker image prune sudo docker image prune --force
# ^ Prune unused images (For this to do anything, first delete containers using the image). # ^ Prune unused images (For this to do anything, first delete containers using the image).
# --force: Do not ask for confirmation.
sudo docker ps -a sudo docker ps -a
# ^ List containers and show NAMES (The name is necessary for certain subcommands such as exec which operate on a running container). # ^ List containers and show NAMES (The name is necessary for certain subcommands such as exec which operate on a running container).

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