Put Java application in background and make it read from keyboard in Linux -


i have written java application reads keyboard input , other work too. how can run app in background , make read keyboard input while in background in linux?

a process can read keyboard input if terminal/ui window/etc. has focus. can e.g. if have appropriate access rights on server make java app read socket , send data socket keyboard.

e.g.

on tty:

$ socket -sl 11555

on tty:

$ nc 0 11555 | yourjavabinary

now, whatever type in first tty, java app receive input.


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