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Can anyone tell me exactly how the various add machine/user/group/etc/ scripts work in Samba? I know how to set them up in smb.conf. That's not problem. But how are they invoked? Some use Samba specific variables like %u and %m. How do you run a script manually to use these variables? If you have an add user script and a non-user tries to log in, does it create an account for him?