abc@localhost:/home/gameboy$ sudo namei -mo /home/abc/public_html/info.php
[sudo] password for abc:
f: /home/abc/public_html/info.php
 drwxr-xr-x root root /
 drwxr-xr-x root root home
 drwxr-xr-x abc  abc  abc
 drwxr-xr-x abc  abc  public_html
 -rw-r--r-- abc  abc  info.php
abc@localhost:/home/gameboy$ id abc
uid=1002(abc) gid=1002(abc) grupy=1002(abc),27(sudo)
abc@localhost:/home/gameboy$