Linux puskom-ProLiant-DL385-Gen10 5.4.0-150-generic #167~18.04.1-Ubuntu SMP Wed May 24 00:51:42 UTC 2023 x86_64
/
sys
/
dev
/
char
/
5:3
/
subsystem
/
ttyS9
/
//sys/dev/char/5:3/subsystem/ttyS9/dev
4:73