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 5.3 Variables
 =============
 
 Variables are ways of storing values at one point in your program for
 use later in another part of your program.  They can be manipulated
 entirely within the program text, and they can also be assigned values
 on the `awk' command line.
 

Menu

 
* Using Variables             Using variables in your programs.
* Assignment Options          Setting variables on the command-line and a
                                 summary of command-line syntax. This is an
                                 advanced method of input.
 

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