GitHub - nelhage/reptyr: Reparent a running program to a new terminal"reptyr PID" will grab the process with id PID and attach it to your current terminal. After attaching, the process will take input from and write output to the new terminal, including ^C and ^Z. (Unfortunately, if you background it, you will still have to run "bg" or "fg" in the old terminal. This is likely impossible to fix in a reasonable way without patching your shell.) Typical usage pattern
reptyr(1): new terminal - Linux man page
