1 2 3 4 5 6 | ian@pinguino:~$ echo $DISPLAY :0.0 ian@pinguino:~$ echo $XAUTHORITY /var/run/gdm/auth-for-ian-WoeKHn/database ian@pinguino:~$ ls -l $XAUTHORITY -rw------- 1 ian ian 53 2011-04-01 16:24 /var/run/gdm/auth-for-ian-WoeKHn/database |
1 2 3 4 5 6 7 8 | ian@pinguino:~$ sudo -u editor echo $DISPLAY [sudo] password for ian: :0.0 ian@pinguino:~$ sudo -u editor echo $XAUTHORITY /var/run/gdm/auth-for-ian-WoeKHn/database ian@pinguino:~$ sudo -u editor xclock No protocol specified Error: Can't open display: :0.0 |
1 2 3 | ian@pinguino:~$ env -u DISPLAY xclock Error: Can't open display: ian@pinguino:~$ env -u XAUTHORITY xclock |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 | ian@pinguino:~$ xhost access control enabled, only authorized clients can connect SI:localuser:ian ian@pinguino:~$ xhost +local: non-network local connections being added to access control list ian@pinguino:~$ xhost access control enabled, only authorized clients can connect LOCAL: SI:localuser:ian ian@pinguino:~$ sudo -u editor xclock ian@pinguino:~$ # Close the xclock window to return here ian@pinguino:~$ xhost -local: non-network local connections being removed from access control list ian@pinguino:~$ xhost access control enabled, only authorized clients can connect SI:localuser:ian |
1 2 3 4 5 6 7 8 9 10 11 12 | ian@pinguino:~$ xauth -f $XAUTHORITY nextract - :0 0100 0008 70696e6775696e6f 0001 30 0012 4d49542d4d414749432d434f4f4b49452d31 0010 3c4bc87 c2ce4ce5e97f8199c213b4ec9 ian@pinguino:~$ sudo -s -u editor editor@pinguino:~$ echo "0100 0008 70696e6775696e6f 0001 30 0012"\ > " 4d49542d4d414749432d434f4f4b49452d31"\ > " 0010 3c4bc87c2ce4ce5e97f8199c213b4ec9" | > xauth -f ~editor/temp-xauth nmerge - xauth: creating new authority file /home/editor/temp-xauth editor@pinguino:~$ export XAUTHORITY=~editor/temp-xauth editor@pinguino:~$ xclock& [1] 4827 |
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