Unix Shell Programming (Third Edition)

Author: StephenGKochan PatrickWood
Publisher:
Publish Date: Not available
Features: This book is a classic in the field of Unix Shell programming. The 3rd edition focuses on the new POSIX standard Shell, while also highlighting differences with other popular Shells when necessary, making it equally valuable for programming other versions of Shells. Key features of the book:
Sequential and progressive: One of the book's strengths is its seamless integration of topics. Although organized by themes, each topic builds on the knowledge introduced earlier, providing a comprehensive and progressive learning experience.
Simple and clear examples: The book's most distinctive feature is its use of examples to illustrate concepts. Instead of lengthy theoretical descriptions, it introduces topics with clear and concise examples. After each example, there are often explanations of key points, such as why a particular command is used, why the output is formatted a certain way, or how the program's structure or execution sequence works, helping readers deepen their understanding.
The book takes the POSIX standard Shell as its subject, covering all aspects of Unix Shell programming. This includes basic Unix commands, the main tools used in Shell programming, the fundamentals of Shell programs, and advanced features in sub-Shell programming.
A single program can have multiple implementations, and the book demonstrates the same functionality using different programming approaches. By studying these evolving program examples, readers not only learn relevant programming techniques but also gain insights into the thought processes and methodologies behind Shell programming.
Translator Yuan Keping has served as a visiting professor at New York University in the United States, with years of experience in teaching and researching computer science. Fan Qinghong is a computer professional developer with extensive experience in developing and managing large-scale software projects.
In addition to being highly beneficial for those with some Unix experience who wish to improve further, this book is also an excellent choice for Unix beginners and those planning to learn Unix.