lex – generator of lexical analysis programs
A C source program,
The options have the following meanings.
Place the result on the standard output instead of in file
Print a one-line summary of statistics of the generated analyzer.
Adds code to be able to compile through the native C compilers.
This program converts upper case to lower, removes blanks at the end of lines, and replaces multiple blanks by single blanks.
%% [A-Z] putchar(yytext+\'a\'-\'A\'); [ ]+$ [ ]+ putchar(\' \');
The asteroid to kill this dinosaur is still in orbit.