Quite superfluous forest waste

What book are possible over several hundred pages commands, grouped by purpose, lists and emphasized in every other paragraph that a more accurate depression would become just identified command is beyond the scope of this book, is practically useless - especially when it comes to servers, the Certainly no one will attack without a little basic idea.

The work was returned to sender, because there are much better if you are looking for a reference book.

Two stars, because I want to keep me the opportunity someday to mark something even worse with an asterisk.