Info Catalog gawk: Accessing Parameters gawk: Extension API Description gawk: Array Manipulation

gawk: Symbol Table Access

 
 16.4.10 Symbol Table Access
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 Two sets of routines provide access to global variables, and one set
 allows you to create and release cached values.
 

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· Symbol table by name        Accessing variables by name.
· Symbol table by cookie      Accessing variables by "cookie".
· Cached values               Creating and using cached values.
 

Info Catalog gawk: Accessing Parameters gawk: Extension API Description gawk: Array Manipulation