Muestra las variables de entorno definidas para el usuario actual.

Ejemplo:

env

En un equipo con Linux Ubuntu devolverá algo así:

ORBIT_SOCKETDIR=/tmp/orbit-ajpdsoft
SSH_AGENT_PID=2468
TERM=xterm
SHELL=/bin/bash
XDG_SESSION_COOKIE=c4576ef2e0-1870.06-3839
WINDOWID=482349
GNOME_KEYRING_CONTROL=/tmp/keyring-P7Ok
GTK_MODULES=canberra-gtk-module
USER=ajpdsoft
LS_COLORS=rs=0:di=01;34:ln=01;36:hl=44;37:pi=40;33:so=01;
SSH_AUTH_SOCK=/tmp/keyring-P7OGFk/ssh
DEFAULTS_PATH=/usr/share/gconf/gnome.default.path
SESSION_MANAGER=local/pcubuntu:@/tmp/.ICE-unix/2434,unix/pcubuntu:/tmp/.ICE-unix/2434
USERNAME=ajpdsoft
XDG_CONFIG_DIRS=/etc/xdg/xdg-gnome:/etc/xdg
DESKTOP_SESSION=gnome
PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/home/ajpdsoft/Android/android-sdk-linux_x86/tools
PWD=/home/ajpdsoft
GDM_KEYBOARD_LAYOUT=es
LANG=es_ES.utf8
GNOME_KEYRING_PID=2416
MANDATORY_PATH=/usr/share/gconf/gnome.mandatory.path
GDM_LANG=es_ES.utf8
GDMSESSION=gnome
SPEECHD_PORT=7560
SHLVL=1
HOME=/home/ajpdsoft
GNOME_DESKTOP_SESSION_ID=this-is-deprecated
LOGNAME=ajpdsoft
XDG_DATA_DIRS=/usr/share/gnome:/usr/local/share/:/usr/share/
DBUS_SESSION_BUS_ADDRESS=unix:abstract=/tmp/dbus-i0FTps2,guid=df0c99d94ec2ee6e
LESSOPEN=| /usr/bin/lesspipe %s
DISPLAY=:0.0
LESSCLOSE=/usr/bin/lesspipe %s %s
XAUTHORITY=/var/run/gdm/auth-for-ajpdsoft-SKnpoX/database
COLORTERM=gnome-terminal
_=/usr/bin/env