Find Out About Your Environment

$ env
USERNAME=
ENV=/home/december/.bashrc
HISTSIZE=1000
HOSTNAME=cerise.propagation.net
LOGNAME=december
HISTFILESIZE=1000
MAIL=/var/spool/mail/december
TERM=ansi
HOSTTYPE=i386
PATH=/usr/local/bin:/bin:/usr/bin:/sbin:/usr/sbin:
/usr/local/bin:/usr/local/ssl/bin:/usr/local/java/bin:
/usr/local/Hughes/bin:/usr/local/mysql/bin:
/usr/local/ssh/bin:/usr/spectro:.:/home/december/bin
HOME=/home/december
SHELL=/bin/bash
PS1=\h:\w\$
PS2=>
USER=december
SSLTOP=/usr/local/ssl
OSTYPE=Linux
SHLVL=1
LS_COLORS=
_=/usr/bin/env      
$