A recording of Marshall Kirk McKusick's talk "A Narrative History of BSD" at DCBSDCon this past weekend.
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\nYou can get a much more complete history here: http://www.mckusick.com/history/index.html
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\nFile Info: 55Min, 26MB.
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\nOgg link:
\nhttps://archive.org/download/bsdtalk170/bsdtalk170.ogg