c'est le DOS qui aurait du etre, si la grand mere de Bill Gates...
Ca existait sur les CPC par exemple, et sur les Apple// assez riche pour avoir une carte Z80.
"What is CP/M?
It's an operating system for 8-bit computers. It looks rather like DOS to use (only not so user-friendly); this is hardly surprising because DOS was copied from CP/M in about 1980.
CP/M comes/came in three main versions; 1.4, 2.2 and 3.1. v2.2 was the basis of MSDOS, while v3.1 evolved into DRDOS and OpenDOS / DR-DOS.
There were also 8086 and 68000 versions of CP/M. CP/M-86 evolved into DOS Plus, Concurrent DOS and REAL/32. "
[^] # CP/M
Posté par jm . En réponse à la dépêche MacOS/X moins vulnérable que *BSD ?. Évalué à 1.
Ca existait sur les CPC par exemple, et sur les Apple// assez riche pour avoir une carte Z80.
"What is CP/M?
It's an operating system for 8-bit computers. It looks rather like DOS to use (only not so user-friendly); this is hardly surprising because DOS was copied from CP/M in about 1980.
CP/M comes/came in three main versions; 1.4, 2.2 and 3.1. v2.2 was the basis of MSDOS, while v3.1 evolved into DRDOS and OpenDOS / DR-DOS.
There were also 8086 and 68000 versions of CP/M. CP/M-86 evolved into DOS Plus, Concurrent DOS and REAL/32. "
un lien pour demarrer:
http://cpm.interfun.net/(...)
http://www.seasip.demon.co.uk/Cpm/(...)