Grant Access Right for ftp user

[sys_adm]

I want to give an user to perform the tranferring files via ftp. But i dont want the user to delete other files in the same directory or preventing the user to delete other files or directories, how to do about it?

Thanks.

[RAC_1]

The ability to delete the files in directory is controlled by write perms on it. so your question is contradictory.

what you can do is have upload dir for ftp user, where he can write/upload files and seperate dir for other files.