Help for HALFOP|DEHALFOP:

These commands perform status mode changes on a channel.

If you perform an operation on another user, they will be
notified that you did it.

If the last parameter is omitted the action is performed
on the person requesting the command.

Syntax: HALFOP|DEHALFOP <#channel> [nickname]

Example:
    /msg &nick& HALFOP #foo
