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Query info from an existing screen session?
From: |
Ryan Lynch |
Subject: |
Query info from an existing screen session? |
Date: |
Thu, 1 Oct 2009 15:45:04 -0400 |
I know that I can send commands to a running 'screen' session, using
the `screen -X <command>...` option, but it seems like this is a
one-way street. This command never seems to return any output--if
there is any response, it's usually only visible inside the screen
session, itself.
Is if possible to query a running screen session for its parameters,
or at least redirect the status output, so that a detached script can
read, say, the current window list?
-Ryan
Ryan B. Lynch
address@hidden
- Query info from an existing screen session?,
Ryan Lynch <=