โ Vแป Kanban OS
๐
/
/
sys
/
devices
/
virtual
/
tty
/
tty30
/
subsystem
/
tty45
/
subsystem
/
ttyprintk
๐
/sys/devices/virtual/tty/ttyprintk
๐
dev
๐
power
๐
subsystem
๐
uevent