ftpaccess - deleting files less .profile

[Tania Ap. Serpa Martins]

I want to configure ftpaccess in my environment, but I would like that users can remove yours files, but it is need that they don´t have permission to remove the .profile.

I have configured the FTPACCESS to remove, but the users can remove .profile too.

I have also configured the HOME directory with stick bit and change the owner of the .profile file, but it didn´t work.

Someone knows how can I do that?

Than

[Stephen Keane]

You could put an ACL (access control list) on your .profile and its parent directory.

[Tania Ap. Serpa Martins]

How can I put ACL only in .profile file, the users need to have access in their directories and have permission to delete less .profile.

Thanks