How can I disown it a running process and associate it to a new screen shell?
I started a process from one ssh session to a target machine
T. The system from which I ssh'ed,
A, hung. I checked using ssh from another machine,
B that the process is still running on
T. Now I want to be able to restart
A without affecting the run of the process on
T. I had forgotten to use screen or byobu etc. Since
A is currently hung, I cant even do a ctrl z and disown or something. What can be done ? I dont want the process to terminate but I want to be able to restart
A which has hung.