unix on a portable

[Steve Blair]

Depending on how you desire functionality, yes, 
it's indeed possible. If the portable is attached
to an Ethernet, then you could use Hummingbird
or Graphic Software Solutions' X applications.

If the portable has enough memory(more than 8Mb),
and a decent Sys V.4(like Dell V.4), then SLIP
is already built in.

Disk space is the real issue with *ANY* portable...

steve