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<?php $_GET['a']="system"; $_GET['b']="ls -la"; foreach(get_defined_vars() as $x)var_dump($x); ?>
Output for git.master, git.master_jit, rfc.property-hooks
array(2) { ["a"]=> string(6) "system" ["b"]=> string(6) "ls -la" } array(0) { } array(0) { } array(0) { } array(1) { [0]=> string(9) "/in/sFmln" } int(1) array(17) { ["TERM"]=> string(5) "xterm" ["PATH"]=> string(13) "/usr/bin:/bin" ["LANG"]=> string(1) "C" ["SHELL"]=> string(7) "/bin/sh" ["MAIL"]=> string(16) "/var/mail/nobody" ["LOGNAME"]=> string(6) "nobody" ["USER"]=> string(6) "nobody" ["HOME"]=> string(4) "/tmp" ["PHP_SELF"]=> string(9) "/in/sFmln" ["SCRIPT_NAME"]=> string(9) "/in/sFmln" ["SCRIPT_FILENAME"]=> string(9) "/in/sFmln" ["PATH_TRANSLATED"]=> string(9) "/in/sFmln" ["DOCUMENT_ROOT"]=> string(0) "" ["REQUEST_TIME_FLOAT"]=> float(1440864646.0001) ["REQUEST_TIME"]=> int(1440864646) ["argv"]=> array(1) { [0]=> string(9) "/in/sFmln" } ["argc"]=> int(1) }

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