!help [<cmd>|<opt>|<topic>] !register [insecure|delete]
!seen <nick> !set [<opt> [<value>]] who [<nick>]
!summon <username> (See `help !identify', `help !blight-id')
- !invite [<chan>] <nick>... For channel managers (see `help channel'):
+ !invite [<chan>] <nick>... For channel managers (`help !channel'):
!ping [<stuff ...>] !op [<chan>]
!kill <nick> [<reason>] !leave [<chan>]
!tell <nick> <message ...> !channel [<chan>] <setting> [....]