Chris Johnson: Pro Bash Programming

Cover: 9781430219972 | Pro Bash Programming | Scripting the Linux Shell | Chris Johnson

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Sprache: Englisch

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Beschreibung

The bash shell is a complete programming language, not merely a glue to combine external Linux commands. By taking full advantage of shell internals, shell programs can perform as snappily as utilities written in C or other compiled languages. And you will see how, without assuming Unix lore, you can write professional bash 4.0 programs through standard programming techniques.

Complete bash coverage

Teaches bash as a programming language

Helps you master bash 4.0 features

Über den Autor

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.

Zusammenfassung

This book treats bash as a full programming language

First bash shell programming book to include full 4.0 coverage

Inhaltsverzeichnis

Hello, World! Your First Shell Program.- Input, Output, and Throughput.- Looping and Branching.- Command-Line Parsing and Expansion.- Parameters and Variables.- Shell Functions.- String Manipulation.- File Operations and Commands.- Reserved Words and Builtin Commands.- Writing Bug-Free Scripts and Debugging the Rest.- Programming for the Command Line.- Runtime Configuration.- Data Processing.- Scripting the Screen.- Entry-Level Programming.

Details

Erscheinungsjahr:	2009
Genre:	Informatik
Rubrik:	Naturwissenschaften & Technik
Medium:	Taschenbuch
Inhalt:	350 S.
ISBN-13:	9781430219972
ISBN-10:	1430219971
Sprache:	Englisch
Ausstattung / Beilage:	Paperback
Einband:	Kartoniert / Broschiert
Autor:	Johnson, Chris
Auflage:	1st ed.
Hersteller:	Apress Apress L.P.
Maße:	235 x 191 x 15 mm
Von/Mit:	Chris Johnson
Erscheinungsdatum:	19.10.2009
Gewicht:	0,485 kg