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run code in 150+ php & hhvm versions
Bugs & Features
<?php echo $salida = shell_exec('echo $PATH'); ?>
Output for 4.3.0, 5.4.40 - 7.1.0
Output for 5.4.39
Warning: shell_exec(): Unable to execute 'echo $PATH' in /in/suNZ0 on line 2
Output for 4.3.1 - 5.4.38
/usr/bin:/bin