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--- computer_science:docker:docker_cheatsheet [2023/12/01 12:07] – external edit 127.0.0.1
+++ computer_science:docker:docker_cheatsheet [2023/12/11 21:30] (current) – carlossousa
@@ Line 14: / Line 14: @@
 docker build --tag <tag> .
-</code>     |To be run from the directory where "dockerfile" lives. Will greate an Image with the tag provided. \\ Eg.: docker build –tag tornscrapper:0.1|
+</code>       |To be run from the directory where "dockerfile" lives. Will create an Image with the tag provided. Eg.: docker build –tag tornscrapper:0.1  |
+|<code>
+docker images -a | grep none | awk '{ print $3; }' | xargs docker rmi
+</code>       |Delete dangling images and / or images that have a "none" tag. \\ Might be helpful if "docker image prune" doesn't remove those.|