vpn:/etc/zabbix# su - zabbix
No directory, logging in with HOME=/
vpn:/etc/zabbix# env
grep=/bin/grep
TERM=xterm
SHELL=/bin/bash
SSH_CLIENT=192.168.2.237 39506 22
SSH_TTY=/dev/pts/0
USER=root
netstat=/bin/netstat
MAIL=/var/mail/root
PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
PWD=/etc/zabbix
LANG=en_US.UTF-8
PS1=\h:\w\$
SHLVL=3
HOME=/root
tr=/usr/bin/tr
LOGNAME=root
SSH_CONNECTION=192.168.2.237 39506 85.21.247.88 22
uniq=/usr/bin/uniq
_=/usr/bin/env
OLDPWD=/