[Coco] more that one shell from an external terminal(update)

[George Ramsower]

  Maybe I should make this a bit more clear(my mistake. DOH!)

  This is not Linux. It's Microware's OS9 LII on a 512k Coco 3.
  My wish is to use an external computer(This PC) as a terminal 
connected to an RS232 port on the said Color Computer 3.

  I would like to be able to switch from one shell to another while 
online with that CC3, leaving the previous Shell running. If I switch 
back to that Shell, it will still be doing what it was doing when I 
switched to another Shell, just like it can be done from the Coco's console.

  This way, I can do much the same thing as using windows on that 
Coco(IE..switch from one window to another).
   I figure if OS9 can do this from the built in /term, it would be 
doable from a com port also. The issue I have is, I don't know how to 
accomplish this.
  On this list, are gurus that might have an idea on how this can be 
done. I don't!
  Wish I did!!
  I'm sure this can be done but...HUH? How can this be done?
  I already know that graphics can't be done on a terminal without 
software on the coco to accomplish this.

  So, I'm looking for some suggestions on how this might be done.

  Thanks for any ideas based upon the above issue only.

George R.