Find yourself a copy of this. Not only did it play a crucial role in the history of the UNIX/Linux world, it is a gold mine for understanding operating systems.

Find yourself a copy of this. Not only did it play a crucial role in the history of the UNIX/Linux world, it is a gold mine for understanding operating systems. http://en.wikipedia.org/wiki/Lions%27_Commentary_on_UNIX_6th_Edition,_with_Source_Code http://en.wikipedia.org/wiki/Lions%27_Commentary_on_UNIX_6th...