Interview with Marshall Kirk McKusick

A website named Neat Little Mac Apps is not the kind of place you’d expect to find an interview with a operating systems and filesystems hacker. Nevertheless, one of their podcasts was just that: an interview with UNIX and BSD legend Marshall Kirk McKusick. (He has his own Wikipedia page; he must be famous!)

There’s some great stuff in there, including the origin of the BSD daemon (Pixar, would you believe? Or, well, Lucasarts at the time…), and a great story about how a bug was introduced into the 4.2 BSD version of the pervasive UNIX diff utility. Marshall’s full of energy, and it’s a great interview; it’s a little amusing to see the stark contrast between the interviewer and McKusick, both of whom have rather different definitions of what constitutes an operating system.

blog comments powered by Disqus