/*

 * myname2.lex : A sample Flex program

 *               that does token replacement.                      

 */

%{

#include <stdio.h>

%}

%x STRING

%%

\"                ECHO; BEGIN(STRING); 

<STRING>[^\"\n]*  ECHO;

<STRING>\"        ECHO; BEGIN(INITIAL);

%NAME     { printf("%s",getenv("LOGNAME")); }

%HOST     { printf("%s",getenv("HOST"));    }

%HOSTTYPE { printf("%s",getenv("HOSTTYPE"));}

%HOME     { printf("%s",getenv("HOME"));    }