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Info Node: (gawk.info)General Functions

(gawk.info)General Functions


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General Programming
===================

   This minor node presents a number of functions that are of general
programming use.

Nextfile Function
Two implementations of a `nextfile'
function.
Assert Function
A function for assertions in `awk'
programs.
Round Function
A function for rounding if `sprintf' does
not do it correctly.
Cliff Random Function
The Cliff Random Number Generator.
Ordinal Functions
Functions for using characters as numbers and
vice versa.
Join Function
A function to join an array into a string.
Gettimeofday Function
A function to get formatted times.

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