Improve help output.

master
poikilos 2022-05-13 02:17:05 -04:00
parent 2a30225bf8
commit 64db00797d
1 changed files with 2 additions and 1 deletions

View File

@ -227,8 +227,9 @@ How to use the 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).
sudo docker image prune
sudo docker image prune --force
# ^ Prune unused images (For this to do anything, first delete containers using the image).
# --force: Do not ask for confirmation.
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).