[TUHS] History of top
paul.winalski at gmail.com
Wed May 30 02:54:57 AEST 2018
On 5/28/18, Nelson H. F. Beebe <beebe at math.utah.edu> wrote:
> I suspect that top-like displays were added to most other interactive
> operating systems, as soon as screen terminals made updates convenient
> without wasting console paper. One of the first questions likely to
> be asked by interactive users is "what is my job doing?".
And even to non-interactive operating systems. Inspired by systat and
sysdpy on TOPS-10, I implemented similar functionality for DOS/VS on
the IBM System/370. It did a continuously updating display of what
each partition was doing on a 3277 transaction terminal. Very useful
for the system operator. OS/VS1 had a similar utility.
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