I got some great help on adding the object class "apple-user" via an
LDIF import. I have added that to all of my existing users. I am now
getting teady to move users from the middle school to the high school.
At the middle school, they do not use any flavor of 'nix and so their
Unix properties in ConsoleOne are not populated.
I want to populate the UNIX attributes with an LDIF file. I am missing
something in the syntax. This is what I have tried with some variations:

dn: cn=user, ou=myou, o=myorg
changetype: modify
add: objectClass
objectClass: posixAccount
add: uidNumber
uidNumber: 5000
add: gidNumber
gidNumber: 1000
add: loginShell
loginShell: /bin/bash
add: homeDirectory
homeDirectory: /students/myuser

With this syntax, I get an LBURP error 65(object class violation
The uidNumber, etc. are required attributes of the posiAccount object
class. I think that this is the central issue in my syntax. Any
suggestions? Thanks