lastmsg is queryable:
screen -Q @lastmsg
--
Artur Skonecki
http://adb.cba.pl
On Tue, 14 Sep 2010, Aaron Davies wrote:
On Tuesday, September 14, 2010, Aaron Davies <aaron.dav...@gmail.com> 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
aaron.dav...@gmail.com
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