mailadmin is a command line interface to nearly everything you can do with the vpopmail programs. It is designed specifically for provisioning systems and has been extended to allow non-root users (ie, technical support staff) to make changes to the mail system which would otherwise require elevated permissions.
It also includes a bunch of handy fixup utilities for qmail systems.
Where do I find the maildomain script?
This is now part of Mail::Toaster and has been renamed mailadmin. If you have installed Mail::Toaster recently, you'll find the latest copy in /usr/local/sbin/mailadmin.
Last modified on 4/5/05.