How to make GNU-Screen share 1 Screen for all Users?

linux shell centos gnu-screen multi-user

You can enable multiuser, and add the permitted user to your list, like this:

# userA opens a screenscreen -S test# set multiuserCtrl-A :multiuser on# add the user to join your session to the ACL list:Ctrl-A :acladd root

then

# root get the screen by userAscreen -x userA/test

This and this are recommend.

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