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bash Quick Reference

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Inhaltsverzeichnis
Notes
About this book

+ bash Quick Reference
Page 1
- + CHAPTER 1
  Page 3
  - + The Bash Shell
    Page 3
    
    History
    Page 4
    
    Overview of Features
    Page 4
    
    + Invoking the Shell
    Page 5
    
    Options
    Page 5
    
    Arguments
    Page 6
    
    Syntax
    Page 6
    
    Special Files
    Page 6
    
    Filename Metacharacters
    Page 7
    
    Command For ms
    Page 9
    
    Redirection For ms
    Page 10
    
    Functions
    Page 12
    
    + Variables
    Page 12
    
    Variable Assignment
    Page 13
    
    Variable Substitution
    Page 13
    
    Built-in Shell Variables
    Page 15
    
    Other Shell Variables
    Page 17
    
    + Arithmetic Expressions
    Page 21
    
    Operators
    Page 21
    
    + Command Histor y
    Page 22
    
    Line-Edit Mode
    Page 22
    
    The fc Command
    Page 23
    
    C-ShellŁStyle Histor y
    Page 23
    
    Programmable Completion
    Page 24
    
    Job Control
    Page 27
    
    Shell Options
    Page 28
    
    Command Execution
    Page 30
    
    Restricted Shells
    Page 31
    
    Built-in Commands
    Page 31
    
    + Resources
    Page 66
    
    Online Resources
    Page 66
    
    Books
    Page 66
    
    Acknowledgments
    Page 66

In this quick reference, you'll find everything you need to know about the bash shell. Whether you print it out or read it on the screen, this PDF gives you the answers to the annoying questions that always come up when you're writing shell scripts: What characters do you need to quote? How do you get variable substitution to do exactly what you want? How do you use arrays? It's also helpful for interactive use.