%{
#include <stdio.h>
%}
 
%%
 
\<[^>]+\>   { printf("HTML Tag: %s\n", yytext); }  // Match HTML tags
 
.|\n        { /* Ignore other characters */ }
 
%%
 
int main(int argc, char *argv[]) {
    if (argc > 1) {
        FILE *file = fopen(argv[1], "r");
        if (!file) {
            printf("Error opening file: %s\n", argv[1]);
            return 1;
        }
        yyin = file;
    }
 
    yylex(); // Start lexical analysis
 
    return 0;
}
 
int yywrap() {
    return 1;
}
 

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