Screen Display
Screen Display
There are Linux environment variables that represent each screen?
I need a way to pipe (|), a process, a display you specify.
There should be an environment variable DISPLAY. If I type "env | grep DISPLAY" returns "DISPLAY =: 0.0" The general form the first display on a host is host.ip.address: 0.0 If you have a second screen attached, I think it would host.ip.address: 0.1 I may be wrong. I know that if I open another GNOME session using Switch User, the display variable as host.ip.address: 20.0
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