link unlink

Syntax: link \<direction\> to \<name of player\>
Syntax: unlink \<direction\>

The 'link' command allows you to create an exit in your home room to
somebody else's home room.  Links are uni-directional, but the other
player may choose to create a 'link' back to your home room.

'Unlink' is used to remove any exits created.

See also: help home