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In The Beginning
Peace on Earth Through Shell Programming
Nick Hurley
24 January, 2002
In The Beginning
Intro
What is bash?
How do I get bash?
An Example
Getting Started
What should I use to write bash programs?
OK, So I've got Emacs (vi, whatever) open and waiting. Now what do I do?
Variables
Assigning a value to a variable
Copying a variable's value
Valid variable names
I/O
Input
Output
Another Example
Conditionals and Logic
Conditionals
The if family
The case statement
Equality Testing
Looping
For Loops
While Loops
Until Loops
More Examples
More Quick Goodies
Command Line Arguments
The here document
Arithmetic
Wrapping it Up
Where is bash used?
The End
Oh Yeah, World Peace...
About this document ...
Next:
In The Beginning
Nick Hurley 2002-02-04
