Jules Richardson wrote:
(Having said that, some ATM machines in the UK ran OS/2 for years after
it was a dead OS elsewhere -
[snipsnip] )
It's been used in some ATM's in the States, too. People have mentioned
getting to the desktop or a shell and manipulating ATM's from there,
somehow.
OS/2 is used for ASM semiconductor systems as well as a few others.
Apparently there's nothing better on the shelf. It certainly seems
that it is the most stable commercial OS to build a critical,
real-time system upon, a necessity for equipment that must run
reliably, continuously for ten years or so. In the equipment I was
responsible for (read "got to play with"), there has never been an OS
failure since they were first powered up seven years ago. Every MS
based system has an OS failure at least once a month, typically at a
critical process step, sometimes resulting in some very costly
mechanical carnage.
==
jd