In article <274 at umbio.MIAMI.EDU> jherr at umbio.MIAMI.EDU (Jack Herrington) writes: >BTW, BSD 2.9 was the fore-runner of 4.1. Which in turn spawned 4.2, >who in turn was kind enough to spawn 4.3, and soon 4.4. More revisionist history here. 4.1BSD preceded 2.9BSD.