"Sergey V. Spiridonov" <sena@hurd.homeunix.org> writes: > Program (code) is not of great value outside computer, except examples > which usually belong to the documentation. I will not buy a book with > printed source code of Linux kernel, even if it will be very cheap :) On my bookshelf are a number of books by Donald Knuth, including "TeX: The Program", and "METAFONT: The Program". Are these programs or documentation?