note 124314 added to book.exec

Backticks is probably going to be deprecated. It's safer to not use it. See details why: https://wiki.php.net/rfc/deprecate-backtick-operator-v2 ---- Server IP: 208.43.231.9 Probable Submitter: 185.85.3.195 (proxied: 37.173.205.66) ---- Manual Page -- http://php.net/manual/en/book.exec.php Edit -- https://master.php.net/note/edit/124314 Del: integrated -- https://master.php.net/note/delete/124314/integrated Del: useless -- https://master.php.net/note/delete/124314/useless Del: bad code -- https://master.php.net/note/delete/124314/bad+code Del: spam -- https://master.php.net/note/delete/124314/spam Del: non-english -- https://master.php.net/note/delete/124314/non-english Del: in docs -- https://master.php.net/note/delete/124314/in+docs Del: other reasons-- https://master.php.net/note/delete/124314 Reject -- https://master.php.net/note/reject/124314 Search -- https://master.php.net/manage/user-notes.php