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[AWIPS #DSK-757337]: Gtk-Warning
- Subject: [AWIPS #DSK-757337]: Gtk-Warning
- Date: Thu, 28 Aug 2014 14:25:34 -0600
> I entered the command “cave.sh” and received the warning,
>
> “(zenith:19821) : Gtk-WARNING **: cannot open display: :0.0” and “No protocol
> specified”
Hi Justin,
The command "ps aux | grep Xorg" will show you how your X server is running.
For example, you should see something like "/usr/bin/Xorg :0 -nr ..."
Then, check the environmental variable $DISPLAY with the command "echo
$DISPLAY".
If it is not set, you can set it with the command "setenv DISPLAY :0.0" (in
tcsh) or "export DISPLAY=:0.0" (for bash).
Michael James
Unidata Program Center
Boulder, CO
Ticket Details
===================
Ticket ID: DSK-757337
Department: Support AWIPS
Priority: Normal
Status: Open
