Mailman is a GNU Mailing List Management System that provides a
web-based mail list administration interface. It can work with almost
all known mail transfer agents.
Mailman Directory Structure
Root directory:
/usr/lib/mailman
Executable Python scripts:
/usr/lib/mailman/bin/mailmanctl
/usr/lib/mailman/bin/qrunner
Startup script:
/etc/init.d/mailman with status|stop|start|restart options.
Note that /etc/init.d may be /etc/rc.d/init.d on some systems.
Configuration:
usr/lib/mailman/Mailman/Defaults.py
usr/lib/mailman/Mailman/mm_cfg.py is changed by Plesk when working with
mail lists.
Mail lists:
/var/lib/mailman/lists/
Documentation:
/usr/share/doc/mailman-2.1.x/