"Cluster" Screen?

[Scott Pilz]

  I'm sure the answer is an immediate no, but I thought I'd ask
anyways before giving up (after man pages, several hours of google
searches, etc.)..

  Using screen, I'd like an option to "cluster" keyboard input to
multiple screens (C-[0-9]) at once. Reason being, I have multiple systems
with the exact same setup, that I need to make a configuration change on.
Once logged in normally, I could enter the same commands to all the
screens (sessions) and save a lot of time.

  I know there are programs out there, such as ClusterSSH amongst
others, that do this -- but I'd like to stick to screen if possible.

  Please reply directly to me as I'm not on this mailing list.


  Thank you,

  Scott


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[Stephane Chazelas]

2009-08-30 20:55:48 -0500, Scott Pilz:

>
> I'm sure the answer is an immediate no, but I thought I'd ask anyways
> before giving up (after man pages, several hours of google searches,
> etc.)..
>
> Using screen, I'd like an option to "cluster" keyboard input to multiple
> screens (C-[0-9]) at once. Reason being, I have multiple systems with the
> exact same setup, that I need to make a configuration change on. Once
> logged in normally, I could enter the same commands to all the screens
> (sessions) and save a lot of time.
>
> I know there are programs out there, such as ClusterSSH amongst others,
> that do this -- but I'd like to stick to screen if possible.

[...]

I suppose you could use a filter on the current window that does
the dispatching to the other windows.

--
Stephane


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