//sys/class/tty/tty42/subsystem/tty27/subsystem/tty34/subsystem/tty16/subsystem/tty35/subsystem/tty47/subsystem/tty38/subsystem/tty41/subsystem/tty58/subsystem/tty48/subsystem/tty16/subsystem/ttyS0/subsystem/tty29/uevent