$ printenv 
PWD=/home/rsch/bioinfo
TZ=Singapore
bashrc_already_invoked=true
SCREENDIR=/home/rsch/bioinfo/.screen
LD_LIBRARY_PATH=/usr/lib:/usr/local/lib:/usr/local/openwin/lib:/usr/op
+enwin/lib:/usr/X11/lib://opt/sfw/gcc-3/lib:/opt/sfw/lib:/opt/parasoft
+/lib.solaris:/opt/SUNWmotif/lib:/usr/dt/lib:/usr/ccs/lib
PARASOFT=/opt/parasoft
PERL5LIB=/home/rsch/bioinfo/lib/perl5/site_perl/5.8.7/sun4-solaris:/ho
+me/rsch/bioinfo/lib/perl5/site_perl/5.8.7
OPENWINHOME=/usr/openwin
TERMINFO=/usr/local/share/terminfo
MANPATH=/opt/SUNWspro/man:/usr/dt/man:/usr/local/.5.8/man:/usr/local/m
+an:/usr/local/teTeX/man:/usr/local/tex/man:/usr/man:/usr/local/interv
+iews/man:/usr/local/openwin/man:/usr/openwin/share/man:/usr/local/X11
+/lman:/usr/X11/man:/opt/sfw/gcc-3/man:/opt/sfw/man
H_SPELL=/tmp/spellhist.bioinfo
USER=bioinfo
AB_CARDCATALOG=/usr/local/lib/ab_cardcatalog
OLDPWD=/
MAIL=/var/spool/mail/bioinfo/bioinfo
EDITOR=vim
SSH_CLIENT=137.132.80.55 1517 22
LOGNAME=bioinfo
SHLVL=1
SSH_CONNECTION=137.132.80.55 1517 137.132.90.55 22
SHELL=/bin/bash
CPU=SUN4
HOME=/home/rsch/bioinfo
TERM=vt100
PATH=/home/rsch/bioinfo/.perl/bin:/home/rsch/bioinfo/bin:/opt/SUNWspro
+/bin:/home/rsch/bioinfo/bin/SUN4:/local/bin:/usr/local/.5.8/bin:/usr/
+local/bin:/usr/bin:/usr/ucb:/usr/local/java/jdk/bin:/usr/local/teTeX/
+bin:/usr/local/teTeX/bin/sparc-sun-solaris2.8:/usr/local/tex/bin:/usr
+/local/interviews/bin/SUN4:/usr/local/openwin/bin:/usr/openwin/bin:/u
+sr/local/X11/bin:/usr/X11/bin:/opt/sfw/gcc-3/bin:/opt/sfw/bin:/usr/lo
+cal/share/oracle:/usr/dt/bin:/opt/SUNWmfwm/bin:/usr/ccs/bin:.
XAPPLRESDIR=/usr/local/X11/lib/X11/app-defaults
SSH_TTY=/dev/pts/41
_=/usr/ucb/printenv
[download]

There is little to be said looking at only one set of environment variables. Is that your normal interactive environment or what your CGI scripts see? With only three variables set, it looks unusually meager.

Anno