<?php
echo file_get_contents(__FILE__);
echo PHP_EOL . '=============' . PHP_EOL;
system('id');
Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/K73PL on line 3
Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/K73PL on line 3
PHP_EOL=============PHP_EOL
Warning: system(): Unable to fork [id] in /in/K73PL on line 4
Output for 4.3.0 - 4.3.1
<?php
echo file_get_contents(__FILE__);
echo PHP_EOL . '=============' . PHP_EOL;
system('id');
Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/K73PL on line 3
Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/K73PL on line 3
PHP_EOL=============PHP_EOL
Warning: system() [http://www.php.net/function.system]: Unable to fork [id] in /in/K73PL on line 4