Snippet Library

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<!---Body--->

 <?
// open the file in read mode only
$fileread = fopen("file.txt", "r")Or die("Can't open file");
// Since fread() retu\r\ns a string value, the last number
// of access read from the data file needs to be
//converted to an interger value (int) reading 10
//bytes from the data file.
            $data = (int) fread($fileread, 10);
// closes the file
            fclose($fileread);
// adds 1 to the value
            $data++;
// open the file again in write access mode
            $fileread = fopen("file.txt", "w") Or die("Can't open file");
// writes the data to the file
            fwrite($fileread,$data);
            fclose($fileread);
?>