All this information can be accessed at any given time by the server:

SCRIPT_URL=/~awwatkin/SHTML/dump.shtml
SCRIPT_URI=http://www4.ncsu.edu/~awwatkin/SHTML/dump.shtml
LD_LIBRARY_PATH=/local/lib:
HTTP_X_CC_ID=ccc03-02
HTTP_HOST=www4.ncsu.edu
HTTP_USER_AGENT=CCBot/1.0 (+http://www.commoncrawl.org/bot.html)
HTTP_ACCEPT=text/xml,application/xhtml+xml,text/html;q=0.9,text/plain;q=0.8,image/png,*/*;q=0.5
HTTP_ACCEPT_LANGUAGE=en-us,en;q=0.5
HTTP_ACCEPT_ENCODING=gzip
HTTP_ACCEPT_CHARSET=ISO-8859-1,utf-8;q=0.7,*;q=0.7
HTTP_CONNECTION=close
HTTP_CACHE_CONTROL=no-cache
HTTP_PRAGMA=no-cache
HTTP_COOKIE=WRAP16=.LOGOUT+NOUSER+NOAFFIL+38.107.191.107; WRAP_REFERER=http://www4.ncsu.edu/~ngibson/ma141f05/eval
PATH=/bin:/usr/bin:/local/cron:/local/adm
SERVER_SIGNATURE=
SERVER_SOFTWARE=Apache
SERVER_NAME=www4.ncsu.edu
SERVER_ADDR=152.1.226.12
SERVER_PORT=80
REMOTE_ADDR=38.107.191.105
DOCUMENT_ROOT=/afs/unity/project/www/ncsu/misc/www4
SERVER_ADMIN=webmaster@ncsu.edu
SCRIPT_FILENAME=/afs/unity.ncsu.edu/users/a/awwatkin/www/SHTML/dump.shtml
REMOTE_PORT=48397
GATEWAY_INTERFACE=CGI/1.1
SERVER_PROTOCOL=HTTP/1.1
REQUEST_METHOD=GET
QUERY_STRING=
REQUEST_URI=/~awwatkin/SHTML/dump.shtml
SCRIPT_NAME=/~awwatkin/SHTML/dump.shtml
DATE_LOCAL=Sunday, 08-Nov-2009 16:02:21 EST
DATE_GMT=Sunday, 08-Nov-2009 21:02:21 GMT
LAST_MODIFIED=Wednesday, 20-Nov-2002 01:30:22 EST
DOCUMENT_URI=/~awwatkin/SHTML/dump.shtml
USER_NAME=awwatkin
DOCUMENT_NAME=dump.shtml