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CookBook
<toc> ---- Just started, the aim of this page is to collect small pieces of code that illustrate . . . == How to test if an array is empty <include "EmptyArray"> [[http://awk.freeshell.org/?action=edit;id=EmptyArray| . . .
1K - last updated 2009-04-14 09:03 UTC by 216.162.199.202

EmptyArray
You can test if an array is empty using this function: {{{ awk function empty(a, i) { for(i in a) return . . .
1K - last updated 2009-03-12 08:11 UTC by pgas

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