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Re: screen-scan
From: |
Aaron Davies |
Subject: |
Re: screen-scan |
Date: |
Tue, 14 Sep 2010 16:27:00 -0400 |
On Tuesday, September 14, 2010, Aaron Davies <address@hidden> wrote:
> a little script to do something vaguely like a KVM's scan function
>
> invoke from some other terminal against a screen with many windows to
> be monitored
>
> #!/bin/sh
> while true; do screen -S $1 -X next; sleep 1; done
relatedly, is it possible to get the results of lastmsg off the screen
and onto stdout? a use case would be sg like
$ screen -S compiles -X at '#' copy
$ screen -S compiles -X at '#' stuff '?error^M'
$ screen -S compiles -X at '#' dumplastmsg|grep -v 'Pattern not found'|wc -l
i.e. checking that some string doesn't occur on any window
--
Aaron
--
Aaron Davies
address@hidden
- screen-scan, Aaron Davies, 2010/09/14
- Re: screen-scan,
Aaron Davies <=