note 75597 added to ref.fileinfo

Be careful of using system("file -i -b file.pdf"); I got some strange results as follows:- 1. <?php $type=system("file -i -b mime.php"); echo $type; ?> text/plain; charset=us-ascii text/plain; charset=us-ascii 2. <?php $type=system("file -i -b mime.php"); echo $type."<br/>\n"; $split=split(";",$type); print_r($split); $type=trim($split[0]); echo $type; ?> text/plain; charset=us-ascii text/plain; charset=us-ascii<br/> Array ( [0] => text/plain [1] => charset=us-ascii ) text/plain 3. <?php $type=@system("file -i -b mime.php"); //echo $type."<br/>\n"; // just comment this line $split=split(";",$type); print_r($split); $type=trim($split[0]); echo $type; ?> text/x-c++; charset=us-ascii Array ( [0] => text/x-c++ [1] => charset=us-ascii ) text/x-c++ ---- Server IP: 87.124.64.96 Probable Submitter: 82.11.209.1 ---- Manual Page -- http://www.php.net/manual/en/ref.fileinfo.php Edit -- https://master.php.net/note/edit/75597 Del: integrated -- https://master.php.net/note/delete/75597/integrated Del: useless -- https://master.php.net/note/delete/75597/useless Del: bad code -- https://master.php.net/note/delete/75597/bad+code Del: spam -- https://master.php.net/note/delete/75597/spam Del: non-english -- https://master.php.net/note/delete/75597/non-english Del: in docs -- https://master.php.net/note/delete/75597/in+docs Del: other reasons-- https://master.php.net/note/delete/75597 Reject -- https://master.php.net/note/reject/75597 Search -- https://master.php.net/manage/user-notes.php