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+
+Re-attach uniquely
+--------------------
+
+If you are attached to a remote screen over SSH and the connection drops, then
+you re-attach later with ``screen -x``, there will still be some pseudo-zombie
+sessions attached. This is annoying because the new sessions will have their
+display dimensions locked to the dimensions of the old sessions. To connect to
+a screen session as the only client (disconnecting all the old half-dead
+sessions), use:
+
+ $ screen -d -r
+