Chapter 20 of 'The Art of Unix Programming' discusses various issues: http://www.catb.org/esr/writings/taoup/html/futurechapter.html http://www.catb.org/esr/wr

Chapter 20 of 'The Art of Unix Programming' discusses various issues: http://www.catb.org/esr/writings/taoup/html/futurechapter.html http://www.catb.org/esr/writings/taoup/html/futurechapter.ht...