note 124293 added to function.fwrite

//fwrite writes over, i.e. this example (win) may be misleading: $file = 'e:/1.txt'; file_put_contents($file, 'hello'.chr(1).'0df6ac'.chr(0)); $fp = fopen($file, 'r+b'); $str = fread($fp, filesize($file)); $str = strtr($str, [chr(0)=>'']); echo $str.PHP_EOL;//hello0df6ac fseek($fp, 0);//указатель в начало fwrite($fp, $str); fclose($fp); //add ftruncate ($ fp, 0); //this will overwrite the file: file_put_contents($file, 'hello'.chr(1).'0df6ac'.chr(0)); $fp = fopen($file, 'r+b'); $str = fread($fp, filesize($file)); $str = strtr($str, [chr(0)=>'']); echo $str.PHP_EOL;//hello0df6ac ftruncate ($ fp, 0); fseek($fp, 0);//указатель в начало fwrite($fp, $str); fclose($fp); ---- Server IP: 208.43.231.9 Probable Submitter: 185.85.3.168 (proxied: 95.78.174.216) ---- Manual Page -- http://php.net/manual/en/function.fwrite.php Edit -- https://master.php.net/note/edit/124293 Del: integrated -- https://master.php.net/note/delete/124293/integrated Del: useless -- https://master.php.net/note/delete/124293/useless Del: bad code -- https://master.php.net/note/delete/124293/bad+code Del: spam -- https://master.php.net/note/delete/124293/spam Del: non-english -- https://master.php.net/note/delete/124293/non-english Del: in docs -- https://master.php.net/note/delete/124293/in+docs Del: other reasons-- https://master.php.net/note/delete/124293 Reject -- https://master.php.net/note/reject/124293 Search -- https://master.php.net/manage/user-notes.php