โ Vแป Kanban OS
๐
/
/
sys
/
dev
/
char
/
248:0
/
device
/
firmware_node
/
subsystem
/
devices
/
LNXPWRBN:00
/
driver
๐
/sys/bus/acpi/drivers/button
๐
LNXPWRBN:00
๐
bind
๐
uevent
๐
unbind