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Fix dkrmui alias (delete untagged images) 

The docker images subcommand was returning all columns due to unescaped
'$3' in awk filter.  This was throwing a lot of errors as rmi tried to
remove non-existent images.

In any case docker images has a flag to filter and only show dangling
image IDs which makes this simpler.
pull/492/head
jitakirin 2015-05-26 10:25:56 +01:00
parent 6e31db4bd8
commit 76faf90f90
1 changed files with 1 additions and 1 deletions
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2
aliases/available/docker.aliases.bash
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@ -9,7 +9,7 @@ alias dkpsa='docker ps -a' # List all Docker containers
alias dki='docker images' # List Docker images
alias dkrmac='docker rm $(docker ps -a -q)' # Delete all Docker containers
alias dkrmlc='docker-remove-most-recent-container' # Delete most recent (i.e., last) Docker container
alias dkrmui='docker rmi $(docker images | grep "^<none>" | awk "{print $3}")' # Delete all untagged Docker images
alias dkrmui='docker images -q -f dangling=true |xargs -r docker rmi' # Delete all untagged Docker images
alias dkrmli='docker-remove-most-recent-image' # Delete most recent (i.e., last) Docker image
alias dkrmi='docker-remove-images' # Delete images for supplied IDs or all if no IDs are passed as arguments
alias dkideps='docker-image-dependencies' # Output a graph of image dependencies using Graphiz