Path : /sys/dev/char/4:18/subsystem/ttyS12/device/
File Upload :

Name
Size
Permission
Modify
driver
--
drwxr-xr-x
power
--
drwxr-xr-x
subsystem
--
drwxr-xr-x
tty
--
drwxr-xr-x
uevent
4 KB
-rw-r--r--