note 73199 added to function.exec

Can i use exec() for extracting files frm web server older n executing javac and java run commands and henceforth store output generated in a string???? ---- Server IP: 203.199.114.50 Probable Submitter: 59.178.83.122 ---- Manual Page -- http://www.php.net/manual/en/function.exec.php Edit -- https://master.php.net/note/edit/73199 Del: integrated -- https://master.php.net/note/delete/73199/integrated Del: useless -- https://master.php.net/note/delete/73199/useless Del: bad code -- https://master.php.net/note/delete/73199/bad+code Del: spam -- https://master.php.net/note/delete/73199/spam Del: non-english -- https://master.php.net/note/delete/73199/non-english Del: in docs -- https://master.php.net/note/delete/73199/in+docs Del: other reasons-- https://master.php.net/note/delete/73199 Reject -- https://master.php.net/note/reject/73199 Search -- https://master.php.net/manage/user-notes.php