Where is user anonymus located?

Question

linux

Using FTP, you can allow an anonymous user with logins anonymus or ftp to log in.
Let's say you need to give him permission to write to a certain folder, but the command
cat /etc/passwd
does not display the anonymus user in the list. There is an ftp user, but it's like a daemon... Question: there is a folder, you need to make it the owner of the anonymus user so that he has write permissions to it, for example, with the command How to do this if the user is nowhere to be found? And what group it has is also not clear...
ftp:x:111:118:ftp daemon,,,:/srv/ftp:/bin/false
sudo chown -R user:group /home/anonymus/dir/

Answer 1

anonymus can be an ftp alias. It can be registered in the ftp server config