wok view flex/description.txt @ rev 22805

updated gawk (4.2.1 -> 5.0.1)
author Hans-G?nter Theisgen
date Tue Jan 28 10:03:39 2020 +0100 (2020-01-28)
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1 Flex is a tool for generating scanners. A scanner, sometimes called a tokenizer,
2 is a program which recognizes lexical patterns in text.