[clug] Screen command and hardcopy
Martin Pool
mbp at sourcefrog.net
Mon Apr 25 22:50:27 GMT 2005
On Thu, 2005-04-07 at 15:18 +1000, Leigh Makewell wrote:
> Hi Guys.
>
> Got a bit of a strange problem here.
>
> I'm using screen to run some game servers. A normal game server is
> started with this sort of screen command:
>
> screen -c /home/.screenrc -m -d -S testserver ./etded
>
> The problem is I want to be able to get the content of the screen so it
> can be reported elsewhere. I know this is possible using this command
> which should put the content into a file called 'console':
>
> screen -S testserver -X hardcopy ./console
>
> The strange thing is this does not work until I manually attach to the
> screen (using screen -r testserver) and then detatch from it again.
> Before I do this the console file is created and is empty. Does anyone
> know why? Or how I can fix it?
That happens for me too. Maybe the screen does not fully exist until
someone sees it? You should ask the screen developers or look at the
faq i suppose.
--
Martin
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