[root@localhost ~]# ssh -x 88.208.229.1
The authenticity of host '88.208.229.1 (88.208.229.1)' can't be established.
RSA key fingerprint is 97:ed:52:8c:9b:58:2c:5d:3d:37:58:21:ce:5f:70:62.
Are you sure you want to continue connecting (yes/no)? yes
Warning: Permanently added '88.208.229.1' (RSA) to the list of known hosts.
root@88.208.229.1's password:
Last login: Mon Apr 30 14:58:55 2007 from host86-138-73-70.range86-138.btcentral                                                                             plus.com
[root@localhost ~]# XAUTHORITY=
[root@localhost ~]# Xvfb :2 -screen 0 800x600x32 -fbdir /tmp &
[1] 14437
[root@localhost ~]# DISPLAY=:2.0 firefox -width 800 -height 600 &
Fatal server error:
Couldn't add screen 0
XAUTHORITY=
[2] 14438
[1]   Exit 1                  Xvfb :2 -screen 0 800x600x32 -fbdir /tmp
[root@localhost ~]# DISPLAY=:2.0 firefox -remote "openURL(http://example.com)"

(firefox-bin:14474): Gtk-WARNING **: cannot open display:

(firefox-bin:14477): Gtk-WARNING **: cannot open display:
[2]+  Exit 1                  DISPLAY=:2.0 firefox -width 800 -height 600
[root@localhost ~]# sleep 5 # give the page time to load
[root@localhost ~]# cp /tmp/Xvfb_screen0 /tmp/screenshot.xwd
cp: cannot stat `/tmp/Xvfb_screen0': No such file or directory
[root@localhost ~]# XAUTHORITY=
[root@localhost ~]# DISPLAY=:2.0 firefox -remote "openURL(http://example.com)"

(firefox-bin:14505): Gtk-WARNING **: cannot open display:
[root@localhost ~]# sleep 5 # give the page time to load
[root@localhost ~]# cp /tmp/Xvfb_screen0 /tmp/screenshot.xwd