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[NMLUG] Re-displaying running apps on remote machine?



Great!  then it should be a piece of cake:

telnet/ssh into machine...

screen -R -D

:-D

I love screen!

jody

Peter Espen wrote:
> This is essentially the same as asking:
> 
> I have a telnet session established between machine A and machine B
> and I would like to "unplug" the connection between A and B and
> reestablish it, in place and unmodified, between machine A and machine C.
> 
> Mechanisms like VNC, etc are going to be your only option here I think.
> 
> 
> On Fri, 12 Mar 2004, Jody Harris wrote:
> 
> 
>>I thought it was pretty clear....
>>
>>I have an app running on local display 0 on host Desktop.  Later, I
>>establish an ssh connection to Desktop from Laptop, but I need to use
>>the application, which is already running.  It would be most helpful to
>>continue the existing session.
>>
>>How do I (if it is possible) move the app from display 0 on Desktop's X
>>session to the forwarded X session on Laptop?
>>
>>This would be sweat.  VPN is nice, but running the app alone on my
>>desktop through X forwarding is better because it doesn't bring along
>>the baggage of copying the whole desktop.  It also allows things like
>>copy/past from my desktop, and not having to switch between local and
>>remote desktops.
>>
>>jody
>>
>>Steve Milo wrote:
>>
>>>I'm not sure I understand the question here.
>>>
>>>Do you want to move an application(thats not on a local machine) from a
>>>remote machine to a local machine?
>>>
>>>Steve M
>>>
>>>On Thu, 11 Mar 2004, Wesley J Landaker wrote:
>>>
>>>
>>>
>>>>On Thursday 11 March 2004 4:48 pm, mattg wrote:
>>>>
>>>>
>>>>>Is it possible to "move" an app that's currently displayed on a
>>>>>remote machine to my local X session? I can open it here remotely if
>>>>>it's not already running but is it possible to detach it from the X
>>>>>it's already running in and attach it to my local window?
>>>>
>>>>Unfortunately, I don't believe that this is possible. Some applications
>>>>support doing this, but there isn't anything that I know if in X itself
>>>>that would allow changing the display on the fly for an arbitrary app.
>>>>(If somebody can show me I'm wrong, I would be overjoyed, as I'd like
>>>>to be able to do this occasionally myself!)
>>>>
>>>>One good tools available to help you with this, is x0rfbserver (package
>>>>"rfb" in Debian); it attaches to a running X-server and makes it into a
>>>>VNC server. I often use this when I have to get to an X-server that is
>>>>already running to close a window so I can open it somewhere else or
>>>>something like that.
>>>>
> 
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