//sys/class/tty/tty0/subsystem/tty44/subsystem/tty30/subsystem/tty12/subsystem/tty55/subsystem/tty46/subsystem/tty16/subsystem/ttyS3/subsystem/tty17/subsystem/tty61/subsystem/tty0/subsystem/tty15/subsystem/tty27/subsystem/tty12/subsystem/tty14/dev