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| [troumad@serveur][~]$ echo $DISPLAY
localhost:10.0
[troumad@serveur][~]$ xhost +
access control disabled, clients can connect from any host
[troumad@serveur][~]$ su -
Password:
[root@serveur][~]# echo $DISPLAY
[root@serveur][~]# export DISPLAY=:10.0
[root@serveur][~]# nedit /etc/network/interfaces
X11 connection rejected because of wrong authentication.
X connection to localhost:10.0 broken (explicit kill or server shutdown).
[root@serveur][~]# echo $DISPLAY
:10.0
[root@serveur][~]# DISPLAY=localhost:10.0
[root@serveur][~]# echo $DISPLAY
localhost:10.0
[root@serveur][~]# nedit /etc/network/interfaces
X11 connection rejected because of wrong authentication.
X connection to localhost:10.0 broken (explicit kill or server shutdown). |