3v4l.org
run code in 300+ PHP versions simultaneously
sponsor
bughunt
search
recent
about
@ 2015-05-04T13:19:25Z
<?php system('echo $USER');
Enable javascript to submit
You have javascript disabled. You will not be able to edit any code.
Output
Performance
VLD
References
Branches
system:
documentation
(
source
)
preferences:
dark mode
live preview
46.28
ms |
402
KiB |
5
Q