kazulog@sv1:~$ cat /etc/os-release | head -2
PRETTY_NAME="Ubuntu 26.04 LTS"
NAME="Ubuntu"
kazulog@sv1:~$ sudo ls -l /srv/tftp/
total 16
-rw-r--r-- 1 root root   27 Sep 12 10:01 hello.txt
-rw-rw-rw- 1 tftp tftp 4964 Sep 12 10:05 r1-confg
-rw-rw-rw- 1 tftp tftp   18 Sep 12 10:02 upload.txt
kazulog@sv1:~$ sudo head -3 /srv/tftp/r1-confg
!
! Last configuration change at 01:04:58 UTC Sat Sep 12 2026