diff --git a/screen.txt b/screen.txt
index c17ccb6..efe608c 100644
--- a/screen.txt
+++ b/screen.txt
@@ -4,7 +4,10 @@
 		**ctrl-a Q** unsplit all
 		**ctrl-a X** close current pane
 		**ctrl-a K** kill current pane
-		**ctrl-a \** kill all sessions
+		**ctrl-a \** kill all sessions (if it doesn't work see below)
+			**ctrl-a d** get out of screen
+			**screen -ls** see list of sessions
+			**screen -XS 42353 quit** -X execute command, -S session PID to execute on, five digit number specific at the session
 		**ctrl-a d** get out of screen without killing it then run: screen -r to recover session
 		**ctrl-a tab** switch from one splited window to another
 		**ctrl-a n** or **p** move to the next or previous windows