How to run / compile a lex program on commandline in Windows

Question

I've seen a similar question here. That one works fine with Linux but don't work for windows.

Answer 1

For windows, use these commands:

lex file.l

gcc lex.yy.c

a.exe 

But make sure your PC has lex installed. You can learn more about the installation here if needed.

Answer 2

For windows using flix and bison making a.exe

flex filename
gcc lex.yy.c
start a.exe