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Re: How to test if screen has a specified window?

From: Brian Kroth
Subject: Re: How to test if screen has a specified window?
Date: Fri, 19 Feb 2010 12:17:18 -0600
User-agent: Mutt/1.5.18 (2008-05-17)

Wu, Yue <address@hidden> 2010-02-19 23:35:
> On Wed, 17 Feb 2010 05:44:15 +0800, Sadrul Habib Chowdhury  
> <address@hidden> wrote:
>> * Yue Wu had this to say on [11 Feb 2010, 09:45:12 +0800]:
>>> Hi list,
>>> I want do some script with screen, but I don't know how to know if  
>>> screen has
>>> a window titled with "foo", if has, then do some thing, otherwise, do 
>>> other
>>> thing, is it possible in a sh script?
>> In the latest git version, you can do something like the following:
>>      screen -p foo -Q echo ""
>> If the window 'foo' does not exist, then it will terminate with a
>> non-zero status. More at:
> Thanks, I'm using the latest released version, I'll try when this version 
> is released.

Speaking of which, any thoughts on when a new release might be?


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