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 <jonne...@googlemail.com> 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@gnu.org > http://lists.gnu.org/mailman/listinfo/screen-users >
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