Brian_Kernighan

It was a bit surprising to me that Brian Kernighan self-published a book about Unix history with Kindle Direct publishing, but given how many other books he's published he must have his reasons for not using traditional channels for this one. The book is an engaging read, with quotes which still seem timely today popping up every so often. Certainly the decision to self-publish does not appear to have been because of a lack of effort put into the book. An example of a quote I think is still relevant today: "Stable funding was a crucial factor for research. It meant that AT&T could take a long-term view and Bell Labs researchers had the freedom to explore areas that might not have a near-term payoff and perhaps never would. That's a contrast with today's world, in which planning often seems to look ahead only a few months, and much effort is spent on speculating on financial results for the next quarter." (page 7). Kernighan covers his own early career and the general functioning of Bell Labs, before starting to delve into the history of Unix. Describing at a high level early batch processing systems and then Multics, Kernighan describes how…