Why you should not use (f)lex, yacc and bison - Strumenta
FLEX Fast Lexical Analyzer EECS Introduction Flex is a lexical analysis ( scanner) generator. Flex is provided with a user input file or Standard. - ppt download
GitHub - supunab/flex_lexical_analyzer: A simple lexical analyzer built using Flex, following the tutorial on https://www.youtube.com/watch?v=54bo1qaHAfk&t=517s
Flex tutorial
Introduction to flex. A scanner generator - YouTube