<HTML>
<HEAD>
<TITLE>printenv using PHP</TITLE>
</HEAD>
<BODY>
<H2>printenv using PHP</H2>
<?
echo "Hello, $REMOTE_HOST\n<P>\n";
?>
<P>
Global variables from $GLOBALS:
<P>
<?
echo "<P>GLOBALS version 1<BR>\n";
while (list($key, $value) = each($GLOBALS)) {
echo "$key: $value<BR>\n";
}
echo "<P>GLOBALS version 2<BR>\n";
for ($key=reset($GLOBALS);$key!= "";$key=next($GLOBALS)) {
echo "$GLOBALS[$key] = $key<BR>\n";
}
echo "<P>GLOBALS version 3<BR>\n";
echo "REMOTE_HOST = $REMOTE_HOST<BR>\n";
echo "SERVER_SOFTWARE = $SERVER_SOFTWARE<BR>\n";
echo "GATEWAY_INTERFACE = $GATEWAY_INTERFACE<BR>\n";
echo "DOCUMENT_ROOT = $DOCUMENT_ROOT<BR>\n";
echo "REMOTE_ADDR = $REMOTE_ADDR<BR>\n";
echo "SERVER_PROTOCOL = $SERVER_PROTOCOL<BR>\n";
echo "REQUEST_METHOD = $REQUEST_METHOD<BR>\n";
echo "HTTP_REFERER = $HTTP_REFERER<BR>\n";
echo "QUERY_STRING = $QUERY_STRING<BR>\n";
echo "HTTP_USER_AGENT = $HTTP_USER_AGENT<BR>\n";
echo "PATH = $PATH<BR>\n";
echo "TZ = $TZ<BR>\n";
echo "HTTP_CONNECTION = $HTTP_CONNECTION<BR>\n";
/*
HTTP_ACCEPT = image/gif
REMOTE_PORT = 3445
HTTP_ACCEPT_LANGUAGE = en
SCRIPT_NAME = /cgi-bin/cgiwrap/schmitt/printenv
SCRIPT_FILENAME = /usr/box/apache/cgi-bin/cgiwrap
SERVER_NAME = triton.towson.edu
PATH_INFO =
REQUEST_URI = /cgi-bin/cgiwrap/schmitt/printenv
HTTP_ACCEPT_CHARSET = iso-8859-1,*,utf-8
SERVER_PORT = 80
HTTP_HOST = triton.towson.edu
PATH_TRANSLATED =
SERVER_ADMIN =
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