//sys/class/tty/tty0/subsystem/tty39/subsystem/tty51/subsystem/tty55/subsystem/tty60/subsystem/tty34/subsystem/tty52/subsystem/tty5/subsystem/tty33/subsystem/tty41/subsystem/tty46/subsystem/tty2/subsystem/tty44/subsystem/tty59/subsystem/tty32/subsystem/tty28/subsystem/tty60/subsystem/tty1/subsystem/tty50/dev