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Docker tips

images

Remove all dangling images

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docker image prune

Prompt

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PS1='🐳  \[\033[1;36m\]\h \[\033[1;34m\]\W\[\033[0;35m\] \[\033[1;36m\]# \[\033[0m\]'

alt text

overlay2 folder

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# TODO: check again
docker builder prune