Wanted - An Editor Which Handles Long Lines

[Anthony A. Datri]

>Can emacs or any other UNIX editor do horizontal scrolling?
     ^^^^^

"emacs" isn't a UNIX editor -- it's one of a variety of editors running on
a variety of machines and OS's.  MicroEmacs 3.10 certainly does horizontal
scrolling, current-line-only or all-lines-at-once as you wish.  A quick
perusal of Gnumacs (18.55) doesn't find the feature under any obvious names.