Question

How to move file pointer back to the beginning of the file in PHP

Answer 1

/*
int fseek ( resource $handle , int $offset [, int $whence = SEEK_SET ] )
*/

$fp = fopen('e:/test.txt', 'r');
echo fgets($fp, 5) . "<br />";

// move back to the beginning of the file
fseek($fp, 0);

echo fgets($fp, 5) . "<br />";
fclose($fp);
    
/*
run:

PHP 
PHP

*/

 

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