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sneycampos/commands.md

Created April 12, 2023 12:05
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docker images commands
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commands.md

pegar id da imagem

docker images -q ubuntu:latest

pega id das últimas imagens antes da latest (não inclui a última antes da latest, para fins de backup)

docker images -q --filter "before=ubuntu:latest" --format "{{.ID}}" | awk 'NR>1'

remove todas as imagens antigas, retornadas do ultimo comando

docker rmi $(docker images -q --filter "before=ubuntu:latest" --format "{{.ID}}" | awk 'NR>1')
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