問題：
root@server:~# docker images -a
REPOSITORY TAG IMAGE ID CREATED VIRTUAL SIZE
<none> <none> 5e2dfc857e73 5 days ago 261.6 MB
<none> <none> d053e988f23d 5 days ago 261.6 MB
<none> <none> 1d5d4a2d89eb 5 days ago 261.6 MB
<none> <none> ea0d189fdb19 5 days ago 100.5 MB
<none> <none> 26c6175962b3 5 days ago 100.5 MB
<none> <none> 73d5cec4a0b3 5 days ago 100.5 MB
<none> <none> e19590e1bac1 5 days ago 100.5 MB
I've tried the following:我嘗試了以下方法：
docker rmi $(docker images | grep "^<none>" | awk "{print $3}")
And the following:以及以下內容：
docker rmi $(docker images -f "dangling=true" -q)
Get the following error:得到以下錯誤：
docker: "rmi" requires a minimum of 1 argument.
See 'docker rmi --help'.
Usage: docker rmi [OPTIONS] IMAGE [IMAGE...]
Remove one or more images
解決方案：
參考一： https://stackoom.com/question/2IIKC參考二： Docker remove TAG images