Is there a way for users of a certain group (or maybe by user, or even ALL users), to have a default permissions for every thing they upload? I have a set of users that upload files to an AIX 5.2 server nightly. I want all of these users uploads to be chmod 666 and to have their owner:group changed to something like "chown server:dba filename". I don't want the user to have to execute the changes via FTP for security reason. Could UMASK be used for this? I know I could use a shell script run from root CRON to change all the uploaded files but that seems like the hard way?