Saturday 19 June 2010

Write a c program to know the last date of modification of any file


#include "time.h"

#include "sys\stat.h"

#include "stdio.h"

int main(){

    struct stat status;

    FILE *fp;

    fp=fopen("test.txt","r");

    fstat(fileno(fp),&status);

    

    printf("Last date of modification : %s",ctime(&status.st_ctime));

    return 0;

}


Explanation:


Function int fstat(char *, struct stat *) store the  information of open file in form of  structure struct

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