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From: ywliu <team_fbf@pristine.com.tw>
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Subject: BSD4.4, Lite, Lite-2
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Date: Tue, 23 Jul 1996 13:44:27 +0000 ()
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Hi,

As I browsing the book "The Design and Implementaton of the 4.4BSD Operating
System", I noticed there is a chart explaining the Unix history. Unlike
other OS books, it covers BSD4.4 (of course) and I noticed there are 
4.4BSD, 4.4BSD Lite-1, 4.4BSD Lite-2.

What's the difference among them ? I seem to have the impression that
Lite-1 is 4.4BSD without some VM codes. Am I correct ? What about Lite-2 ?

Yen-Wei Liu