> Does anyone know where to find the THIRD edition of Plan 9? I tried > reading the book with the source commentary, as suggested here a week > or two back, but I have the fourth edition. The difference in code is > sufficiently large that I can't follow the book.
The sources corresponding to the "Notes on the Plan 9 3rd edition Kernel" book used to be available on http://plan9.escet.urjc.es/plan9jun.tgz. However, this server seems to be down. I've just uploaded my copy: http://mirror.9grid.fr/mirror.9grid.fr/plan9jun.tgz -- David du Colombier
