I am not sure how this would work. rsh/ssh may be involved. I wouldn't even know how to express:

ssh carthoris ls /mnt/media/Movies | grep Spider

(this is just an example). Note that in this example, we have two processes running on two different machines. Indeed, the OSs and systems on these machines may be, um... different. Indeed, I routinely include "cloud" machines in pipelines. Indeed, with ssh, the -Y (or -X) option can introduce a GUI to a part of the command.

I have wished that shar was part of SUS. Also, I find that "exodus" is useful (across Linux anyway -- the systems have to be "reasonably" homogenous). https://github.com/intoli/exodus