Pro Bash programming scripting the GNU/Linux shell

"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"--Resource description page

Bibliographic Details
Main Author: Johnson, Chris F. A.
Format: eBook
Language:English
Published: New York Apress 2009
Series:The expert's voice in Linux
Subjects:
Online Access:
Collection: O'Reilly - Collection details see MPG.ReNa
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505 0 |a 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 
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