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Re: how to check if screen is working

From: Chris
Subject: Re: how to check if screen is working
Date: Mon, 22 Nov 2010 21:14:08 -0500

how bout using output from:

screen -ls

something like:

if [[ `screen -ls|grep -c tached` -gt 0 ]]; then echo "screen is running";else echo "screen is not running";fi

On Mon, Nov 22, 2010 at 3:24 AM, jonnexen <address@hidden> wrote:

I'm gonna writing a bash install-script. There I want to make a command that checks if screen us running. If it's running the script should be going on. If not there should be an error. Any ideas?

best regards, jonnexen

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