Contains some basic codes that I wrote for practising LEX and YACC.
Commands for Running stuff in configFileScanner:
$ lex myscanner.l
$ gcc myscanner.c lex.yy.c -o myscanner
$ ./myscanner <config.in
Commands for Running stuff in basicCalculator:
$ yaac -d calculator.y
$ lex calculator.l
$ gcc y.tab.c lex.yy.c
$ ./a.out