โ Vแป Kanban OS
๐
/
/
sys
/
devices
/
virtual
/
tty
/
console
/
subsystem
/
ttyS0
/
device
/
firmware_node
/
physical_node
/
driver
๐
/sys/bus/pnp/drivers/serial
๐
00:00
๐
bind
๐
uevent
๐
unbind