Ssh - upload from dreamhost to flickr?

Is there any way that I can upload to flickr on the command line directly from my dreamhost SSH login? Or any other way, really… I regularly backup my photos to my dreamhost account for a web-available copy, but want to get them over to flickr as well without re-uploading gigs of data over my slow connection again.

I doubt there’s an easy push for it, but Flickr might have a built-in pull function to grab images from an existing gallery. Then again, maybe they don’t want to make it too easy for people to grab images from all over the Internet.