Lexical analyzer generator. Given the specification for a lexical analyzer, generates C code implementing it. More information: https://manned.org/lex.1.
lex.yy.c
:lex analyzer.l
stdout
:lex --stdout|t analyzer.l
lex analyzer.l --outfile analyzer.c
lex -B analyzer.l
cc path/to/lex.yy.c --output executable