Instruct: Classify Amazon reviews into positive or negative sentiment
Query: not what i expected ......

Great for the first time shell user, but if you know your way around @ all ....... you'll find more info in the man pages --- this is one of those long, drawn out lesson by lesson books.....By the end of the book --- you really haven't learned more than you could from any of the various "bible or unleashed" books ... except this is non-distro specifac .....Waste of Money