How can you access the Chromium cookies on the command line?

I would like to get access to the Chromium cookies on the command line -- externally to chrome and without the use of any extensions. Where does Chromium store the cookies on disk? Is this possible and how would I go about doing it? I have an external utility that wants to authenticate with a cookie of a session that has already passed authentication. I do not want to have to keep opening up the Chromium Dev tools and finding it to copy-and-paste.