+1 As an example, it would be nice to pass a password over stdin for docker, i.e. docker login -u username --password-stdin
docker login -u username --password-stdin
recasting as a feature request. If you can add any details or scenarios to the description, that would be appreciated.
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+1 As an example, it would be nice to pass a password over stdin for docker, i.e.
docker login -u username --password-stdin