note 92121 added to reserved.variables.server

Not documented here is the fact that $_SERVER is populated with some pretty useful information when accessing PHP via the shell. ["_SERVER"]=> array(24) { ["MANPATH"]=> string(48) "/usr/share/man:/usr/local/share/man:/usr/X11/man" ["TERM"]=> string(11) "xterm-color" ["SHELL"]=> string(9) "/bin/bash" ["SSH_CLIENT"]=> string(20) "127.0.0.1 41242 22" ["OLDPWD"]=> string(60) "/Library/WebServer/Domains/www.example.com/private" ["SSH_TTY"]=> string(12) "/dev/ttys000" ["USER"]=> string(5) "username" ["MAIL"]=> string(15) "/var/mail/username" ["PATH"]=> string(57) "/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/bin:/usr/X11/bin" ["PWD"]=> string(56) "/Library/WebServer/Domains/www.example.com/www" ["SHLVL"]=> string(1) "1" ["HOME"]=> string(12) "/Users/username" ["LOGNAME"]=> string(5) "username" ["SSH_CONNECTION"]=> string(31) "127.0.0.1 41242 10.0.0.1 22" ["_"]=> string(12) "/usr/bin/php" ["__CF_USER_TEXT_ENCODING"]=> string(9) "0x1F5:0:0" ["PHP_SELF"]=> string(10) "Shell.php" ["SCRIPT_NAME"]=> string(10) "Shell.php" ["SCRIPT_FILENAME"]=> string(10) "Shell.php" ["PATH_TRANSLATED"]=> string(10) "Shell.php" ["DOCUMENT_ROOT"]=> string(0) "" ["REQUEST_TIME"]=> int(1247162183) ["argv"]=> array(1) { [0]=> string(10) "Shell.php" } ["argc"]=> int(1) } ---- Server IP: 209.41.74.194 Probable Submitter: 99.38.61.81 ---- Manual Page -- http://www.php.net/manual/en/reserved.variables.server.php Edit -- https://master.php.net/note/edit/92121 Del: integrated -- https://master.php.net/note/delete/92121/integrated Del: useless -- https://master.php.net/note/delete/92121/useless Del: bad code -- https://master.php.net/note/delete/92121/bad+code Del: spam -- https://master.php.net/note/delete/92121/spam Del: non-english -- https://master.php.net/note/delete/92121/non-english Del: in docs -- https://master.php.net/note/delete/92121/in+docs Del: other reasons-- https://master.php.net/note/delete/92121 Reject -- https://master.php.net/note/reject/92121 Search -- https://master.php.net/manage/user-notes.php