LEARNING THE KORN SHELL - Brossura

ROSENBLATT, BILL

Brossura

ISBN 10: 1565920546 ISBN 13: 9781565920545

Casa editrice: O'Reilly Media Inc, 1993

Riassunto

This nutshell handbook is an introduction to the Korn shell, both as a user interface and as a programming language. It provides an explanation of the Korn shell's features, including KSH string operations, co-processes, signals and signal handling, and command-line interpretation. Learning the Korn shell also includes real life programming examples and a Korn shell debugger.

Su questo libro

L'autore

Bill Rosenblatt is president of GiantSteps/Media Technology Strategies, a consulting firm in New York City. Before founding GiantSteps, Bill was CTO of Fathom, an online content and education company associated with Columbia University and other scholarly institutions. He has been a technology executive at McGraw-Hill and Times Mirror, and head of strategic marketing for media and publishing at Sun Microsystems. Bill was also one of the architects of the Digital Object Identifier (DOI), a standard for online content identification and DRM.

Contenuti

Preface; Korn Shell Versions; Summary of Korn Shell Features; Intended Audience; Code Examples; Chapter Summary; Conventions Used in This Handbook; Acknowledgments; We’d Like to Hear From You; Chapter 1: Korn Shell Basics; 1.1 What Is a Shell?; 1.2 Scope of This Book; 1.3 History of UNIX Shells; 1.4 Getting the Korn Shell; 1.5 Interactive Shell Use; 1.6 Files; 1.7 Input and Output; 1.8 Background Jobs; 1.9 Special Characters and Quoting; Chapter 2: Command-line Editing; 2.1 Enabling Command-line Editing; 2.2 The History File; 2.3 Emacs Editing Mode; 2.4 Vi Editing Mode; 2.5 The fc Command; 2.6 Finger Habits; Chapter 3: Customizing Your Environment; 3.1 The .profile File; 3.2 Aliases; 3.3 Options; 3.4 Shell Variables; 3.5 Customization and Subprocesses; 3.6 Customization Hints; Chapter 4: Basic Shell Programming; 4.1 Shell Scripts and Functions; 4.2 Shell Variables; 4.3 String Operators; 4.4 Command Substitution; 4.5 Advanced Examples: pushd and popd; Chapter 5: Flow Control; 5.1 if/else; 5.2 for; 5.3 case; 5.4 select; 5.5 while and until; Chapter 6: Command-line Options and Typed Variables; 6.1 Command-line Options; 6.2 Integer Variables and Arithmetic; 6.3 Arrays; Chapter 7: Input/Output and Command-line Processing; 7.1 I/O Redirectors; 7.2 String I/O; 7.3 Command-line Processing; Chapter 8: Process Handling; 8.1 Process IDs and Job Numbers; 8.2 Job Control; 8.3 Signals; 8.4 trap; 8.5 Coroutines; 8.6 Subshells; Chapter 9: Debugging Shell Programs; 9.1 Basic Debugging Aids; 9.2 A Korn Shell Debugger; Chapter 10: Korn Shell Administration; 10.1 Installing the Korn Shell as the Standard Shell; 10.2 Environment Customization; 10.3 System Security Features; Related Shells; The Bourne Shell; The IEEE 1003.2 POSIX Shell Standard; wksh; pdksh; bash; Workalikes on PC Platforms; The Future of the Korn Shell; Reference Lists; Invocation Options; Built-in Commands and Keywords; Built-in Shell Variables; Test Operators; Options; Typeset Options; Emacs Mode Commands; Vi Control Mode Commands; Obtaining Sample Programs; FTP; FTPMAIL; BITFTP; UUCP; Colophon;

Dettagli dell'edizione

• Editore: O'Reilly Media Inc
• Data di pubblicazione: 1993
• Lingua: Inglese
• ISBN 10: 1565920546
• ISBN 13: 9781565920545
• Rilegatura: Copertina flessibile
• Numero edizione: 1
• Numero di pagine: 336
• Contatto del produttore: non disponibile
• Persona responsabile: Buchpark GmbH; gpsr@buchpark.de; ; Krügerweg 1; Trebbin; Brandenburg; 14959; Germania