Re: how to check if screen is working

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 <jonnexen-gM/[email protected]> wrote:

> Hello,
>
> 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
>
> _______________________________________________
> screen-users mailing list
> screen-users-mXXj517/[email protected]
> http://lists.gnu.org/mailman/listinfo/screen-users
>

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