Mailinglist Archive: opensuse (2008 mails)

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Re: [opensuse] X display number
  • From: James Knott <james.knott@xxxxxxxxxx>
  • Date: Wed, 29 Apr 2009 11:42:17 -0400
  • Message-id: <49F87559.9090503@xxxxxxxxxx>
David C. Rankin wrote:
James Knott wrote:

In X, one can connect to a remote desktop by using a command such as "X
-query host :1", which will open the remote desktop as display 1. Is
there any method to use the next available number, rather than
explicitly specifying the display number?




James,

In all the reading I have done on remote X, etc. I have run across
information
stating that the *server* (X, vncserver,etc..) will grab the next available
display if not explicitly stated, but I have never run across information
saying a *client* will grab the next available display.

Now, of course, I haven't read everything, and others may know something
different, but that's my cut on the situation;-)


With X, the server is on the local computer, with the client on the
remote. When using X -query etc., if you don't specify an available
display, you will get an error. I was just wondering if there were some
sort of "wild card" that would grab the next available display. It
could be done with a script, to see what displays are used, but it would
be nice to avoid that.


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