I just pulled the book off my shelf and it still has the UNIX barf bag in the back. https://goo.gl/photos/gHvGwHpC3z5KxLv59 https://goo.gl/photos/gHvGwHpC3z5Kx

I just pulled the book off my shelf and it still has the UNIX barf bag in the back. https://goo.gl/photos/gHvGwHpC3z5KxLv59 https://goo.gl/photos/gHvGwHpC3z5KxLv59 (edited link so that people don't need to login to google to see it.)