The book itself, used as a Reference and for mastering Perl, is a five star book. But there are a quite a few disadvantages:
1. The book is not intended to the ones who have no programming experience at all. The read should be at least an intermediate programmer, because the basic programming concepts of the language (Variables, Subs and etc..) are badly explained.
2. Because of Perl's C Like Syntax, it is recommended that the reader will know C, Awk, or Grep and Some experience in the Unix Environment.
3. The Book itself is badly organized, certain complicated things are shown in examples and explanations, and those things are taught many pages afterwards. For Example: An… Mehr dazu