How to list running screen sessions?

Question

I have a bunch of servers, on which I run experiments using screen. The procedure is the following :

1. ssh to server XXX
2. launc

Answer 1

So you're using screen to keep the experiments running in the background, or what? If so, why not just start it in the background?

./experiment &

And if you're asking how to get notification the job i done, how about stringing the experiment together with a mail command?

./experiment && echo "the deed is done" | mail youruser@yourlocalworkstation -s "job on server $HOSTNAME is done"