Pro Bash Programming, Second Edition
Apress (Verlag)
978-1-4842-0122-0 (ISBN)
This second edition has updated for Bash 4.3, and many scripts have been rewritten to make them more idiomatically Bash, taking better advantage of features specific to Bash. It is easy to read, understand, and will teach you how to get to grips with Bash programming without drowning you in pages and pages of syntax.
Using this book you will be able to use the shell efficiently, make scripts run faster using expansion and external commands, and understand how to overcome many common mistakes that cause scripts to fail. This book is perfect for all beginning Linux and Unix system administrators who want to be in full control of their systems, and really get to grips with Bash programming.
Chris F.A. Johnson was introduced to Unix in 1990 and learned shell scripting because there was no C compiler on the system. His first major project was a menu-driven, user-extensible database system with report generator. Chris uses the shell as his primary, general-purpose programming language, and his projects have included a member database, menuing system, and POP3 mail filtering and retrieval. Chris is the author of Shell Scripting Recipes: A Problem-Solution Approach (Apress, 2005). When not pushing shell scripting to the limit, he designs and codes web sites, teaches chess, and composes cryptic crosswords.
Chapter One: Hello, World! Your First Shell Program Chapter Two: Input, Output, and Throughput
Chapter Three: Looping and Branching
Chapter Four: Command-Line Parsing and Expansion
Chapter Five: Parameters and Variables
Chapter Six: Shell Functions
Chapter Seven: String Manipulation
Chapter Eight: File Operations and Commands
Chapter Nine: Reserved Words and Builtin Commands
Chapter Ten: Writing Bug-Free Scripts and Debugging the Rest
Chapter Eleven: Programming for the Command Line
Chapter Twelve: Runtime Configuration
Chapter Thirteen: Data Processing
Chapter Fourteen: Scripting the Screen
Chapter Fifteen: Entry-Level Programming
Appendix A: Shell Variables
| Zusatzinfo | 8 Illustrations, black and white; XXIII, 256 p. 8 illus. |
|---|---|
| Verlagsort | Berkley |
| Sprache | englisch |
| Maße | 178 x 254 mm |
| Gewicht | 4873 g |
| Themenwelt | Informatik ► Betriebssysteme / Server ► Unix / Linux |
| Mathematik / Informatik ► Informatik ► Programmiersprachen / -werkzeuge | |
| Mathematik / Informatik ► Informatik ► Software Entwicklung | |
| Mathematik / Informatik ► Informatik ► Theorie / Studium | |
| Schlagworte | bash Shell |
| ISBN-10 | 1-4842-0122-1 / 1484201221 |
| ISBN-13 | 978-1-4842-0122-0 / 9781484201220 |
| Zustand | Neuware |
| Haben Sie eine Frage zum Produkt? |
aus dem Bereich
