[ESS] submit region with ess-remote and SAS

[Peng Zhang]

Hi folks,

I am trying to make ess work with ess-remote and SAS. I have read manual
and as I understand the key bindings in Chapter 10 are for local
installed SAS. I can use C-c i to submit a single line to SAS if I use
remote SAS. I then try to use C-u n C-c i to submit multiple lines, but
for some reasons it only submit a single line to the ssh buffer. Can
somebody give me an advice how to utilize C-u n to submit multiple lines
or what is the good way to submit a region?

Thanks,
Peng