How to run perl from index.php

Sometimes you need to run a simple perl script, but your webhosting is configured to look for index.php only. Here is the way to get it through:

Edit index.php

foreach ($_SERVER as $key => $value) { putenv("$key=$value"); }
foreach ($_GET as $key => $value)    { putenv("GET_$key=".escapeshellarg($value)); }
foreach ($_POST as $key => $value)   { putenv("POST_$key=".escapeshellarg($value)); }

echo shell_exec('perl 2>&1');

Create your


use Data::Dumper; $Data::Dumper::Sortkeys = 1;

print "Done.\n";

print Dumper( \@INC );
print Dumper( \%ENV );


All $_GET variables will be in GET_xxx environment variables.

All $_POST variables will be in POST_xxx environment variables.

ALL $_SERVER variables will be set as CGI environment variables.

This is 'out of head' document. It should be tested.

That's all.