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Discussion on: What are your UNIX pipeline commands that saved you from lot of coding/time?

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David Muckle • Edited

I didn't consider using parallelization, that's a great idea! Though, what happens with Docker if it pulls in two copies of the same image at once? If two images have the same dependency, will Docker deal with this parallel pull fine, or will it bork?

EDIT: Docker seems to handle this rather well; It just queues up the layer pulls in some arbitrary order. Still, I don't know if I entirely trust this, but I can't see a reason for this to not work (And I can see a reason that one might want this to work!).