note 74705 added to ref.exec

You must remember that if you're running your own compiled C programs and you don't get any output you probably do it like this: printf("some text"); shell_exec and similiar functions won't display it, you must do your output as follows: fprintf(stdout, "some text"); and then shell_exec and so will correctly read stdout (spent an hour wondering why my program isn't working when connected with PHP :) ---- Server IP: 195.136.184.34 Probable Submitter: 83.30.61.169 ---- Manual Page -- http://www.php.net/manual/en/ref.exec.php Edit -- https://master.php.net/note/edit/74705 Del: integrated -- https://master.php.net/note/delete/74705/integrated Del: useless -- https://master.php.net/note/delete/74705/useless Del: bad code -- https://master.php.net/note/delete/74705/bad+code Del: spam -- https://master.php.net/note/delete/74705/spam Del: non-english -- https://master.php.net/note/delete/74705/non-english Del: in docs -- https://master.php.net/note/delete/74705/in+docs Del: other reasons-- https://master.php.net/note/delete/74705 Reject -- https://master.php.net/note/reject/74705 Search -- https://master.php.net/manage/user-notes.php