[Nix-dev] Re: [Nix-commits] SVN commit: nix - 16951 - eelco - nixos/trunk/tests

[Michael Raskin]

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Eelco Dolstra wrote:
> * Another distributed regression test, a network consisting of a Quake
>   3 server and two clients.  The clients connect to the server and do
>   nothing (except getting blown by the bots).  After a few seconds we
>   verify that the clients indeed connected successfully, and make a
>   screenshot of the X displays of the clients.
> 
> -      print STDERR $client->execute("DISPLAY=:0.0 scrot /hostfs/$ENV{out}/screen.png");

Why not just "xwd | convert - file.png" ?
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