A message can contain several commands, one per line. A list of majordomo commands is given overleaf. Not all list owners provide such a file, although it is recommended good practice. Subscribe yourself to the named list. This is only possible if the list is open to public subscription.
Most lists are closed, allowing only the list owner to add new members.
If you try to subscribe to a closed list, your request will be 'bounced' to the list owner who can then decide whether or not to add you to the list. 2.Only the list owner is permitted to remove members. In this case your request will be 'bounced' the list owner who can then decide whether or not to take you off the list. The reason for this and how to deal with it is described in the next section. which Returns a list of the mailing lists to which you belong. Most lists will only permit list members to use this command.