Additionally, screen -r <pid> does work but doesn't fit the documentation as Ben Finney pointed out.
pb...@paper:~$ screen -r
There are several suitable screens on:
13468.677_project2 (01/10/09 16:03:14) (Detached)
10259.bug66 (23/09/09 11:09:19) (Detached)
6870.mail (23/09/09 09:00:54) (Attached)
Type "screen [-d] -r [pid.]tty.host" to resume one of them.
pb...@paper:~$ screen -r 677
There is no screen to be resumed matching 677.
pb...@paper:~$ screen -r 677_project2
There is no screen to be resumed matching 677_project2.
pb...@paper:~$ screen -r 13468
[detached]
Thanks.
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