PHP код:
<?php
echo "<HTML><HEAD><TITLE>Environment</TITLE></HEAD>\n";
echo "<BODY>\n";
echo "Variables:<BR>\n";
echo "<I><B>REQUEST_METHOD</B></I>=",getenv("REQUEST_METHOD"), "<br>";
echo "<I><B>QUERY_STRING</B></I>=",getenv("QUERY_STRING"), "<br>";
echo "<I><B>CONTENT_LENGTH</B></I>=",getenv("CONTENT_LENGTH"), "<br>";
echo "<I><B>CONTENT_TYPE</B></I>=",getenv("CONTENT_TYPE"), "<br>";
echo "<I><B>GATEWAY_INTERFACE</B></I>=",getenv("GATEWAY_INTERFACE"), "<br>";
echo "<I><B>REMOTE_ADDR</B></I>=",getenv("REMOTE_ADDR"), "<br>";
echo "<I><B>REMOTE_HOST</B></I>=",getenv("REMOTE_HOST"), "<br>";
echo "<I><B>SCRIPT_NAME</B></I>=",getenv("SCRIPT_NAME"), "<br>";
echo "<I><B>SCRIPT_FILENAME</B></I>=",getenv("SCRIPT_FILENAME"), "<br>";
echo "<I><B>SERVER_NAME</B></I>=",getenv("SERVER_NAME"), "<br>";
echo "<I><B>SERVER_PORT</B></I>=",getenv("SERVER_PORT"), "<br>";
echo "<I><B>SERVER_PROTOCOL</B></I>=",getenv("SERVER_PROTOCOL"), "<br>";
echo "<I><B>SERVER_SOFTWARE</B></I>=",getenv("SERVER_SOFTWARE"), "<br>";
echo "<I><B>HTTP_ACCEPT</B></I>=",getenv("HTTP_ACCEPT"), "<br>";
echo "<I><B>HTTP_USER_AGENT</B></I>=",getenv("HTTP_USER_AGENT"), "<br>";
echo "</BODY></HTML>\n";
?>
работает?