update with perl

Hello list

We use openldap 2.3.39. I want to add with a perl-script to all my users this attributes : objectClass: orcluser orclpassword: xxxxxxxxx

I dont now how do that with a script. Actually my users haves this objectClasses : objectClass: top objectClass: hordePerson objectClass: shadowAccount objectClass: posixAccount objectClass: person objectClass: inetOrgPerson objectClass: SuSEeMailObject objectClass: sambaSamAccount

I defined an : objectclass ( 1.1.2.881.881.555.666 NAME 'inetorcluser' DESC 'inetorcluser' SUP ( inetOrgPerson $ orcluser ) STRUCTURAL )

And so when i with an ldap-browser export an user, then after deleting this user i add in the ldif-datei the followings attributes: objectClass: inetorcluser objectClass: orcluser orclpassword: xxxxxxxxx then i can import this user fine.

That for one user is ok but for a lot of users how can i do that - i tried with perl - but without success.

Thanks in advanced for any help. luis