Cybil (programming language)

Cybil (short for the Cyber Implementation Language of the Control Data Network Operating System) was a Pascal-like language developed at Control Data Corporation for the Cyber computer family.^[1][2] Cybil was used as the implementation language for the NOS/VE operating system^[3] on the CDC Cyber series and was also used to write the eOS operating system for the ETA10 supercomputer in the 1980s.

References

1. Computing information directory by Darlene Myers Hildebrandt (1988) ISBN 093311303X page 232
2. Ragan, Richard R. (May 1985). "CYBIL - CYBER Implementation Language". ACM SIGPLAN Notices. 20 (5): 21–30. doi:10.1145/988327.988331. S2CID 19695019. Retrieved Mar 6, 2020.
3. Museum Waalsdorp - computer history, based on a CDC NOS/VE information leaflet