I never heard this possible, so probably the answer is not. But maybe someone knows better.
I know you can use
sftp to exchange files between host and remote, and you can both:
sftp from host to remote, and from remote to host once you are already connected to the remote with
But now my question, once you are connected to the remote machine with
SSH is this possible to transfer files using already established connection? This is so logical, I am already connected, authentication is done, why not just have something like
put. Or use some combination of keys that will bypass remote bash input line and do something between hosts.