//sys/class/tty/tty32/subsystem/tty52/subsystem/tty58/subsystem/ttyS2/subsystem/tty35/subsystem/tty34/subsystem/tty/subsystem/tty36/subsystem/tty51/subsystem/ttyS1/subsystem/tty12/subsystem/tty27/subsystem/tty44/subsystem/ptmx/subsystem/tty13/subsystem/tty27/dev