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Problems scripting screen
From: |
Nelgin |
Subject: |
Problems scripting screen |
Date: |
Fri, 26 Jun 2009 09:34:45 -0700 (PDT) |
I'm having a problem that I hope someone can assist with.
I am running a script to start a number of screen sessions
for i in `cat serverlist
do
screen -d -m -S $i ssh $i
done
We have the systems setup so we can ssh without a passkey, so I get a number
of screens.
Now, say I want to stuff a command..
screen -S machine1 -X stuff "who^J"
This works. However if I put it in for a for look
for i in `cat serverlist`
do
screen -S $i -X stuff "who^J"
done
It doesn't. Nothing gets sent to the screen sessions at all.
Anyone have a solution for this?
Thanks,
Nigel
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- Problems scripting screen,
Nelgin <=