SMAUG supports having more than one exit in the same direction, as well as
the special direction 'somewhere', represented by a '?'.
If you already have an exit leading north, and would like another one, use
a plus sign '+' in front of the direction:
redit exit +n 3001 - Adds another exit north to room 3001
To modify an extra exit like this, or to remove it, you'll have to refer to
it by number:
redit exit #2 3002 - Change the second exit to go to room 3002
(to know what number an exit is, do an "rstat")
For someone to be able to use the second north exit, you have to set one of
the extra flags (see EXFLAGS) like CAN_CLIMB. It's also usually a good idea
to set the HIDDEN flag for any special exit so that it looks nicer to those
with autoexits on.
The AUTO flag makes it possible to go in a direction by simply typing the
keyword for that exit:
redit exit ? 3001 - Create a 'somewhere' exit to 3001
redit exflags ? auto hidden - Set the proper flags
redit exname ? swim - Set the keyword "swim"
... here, if a player types 'swim' in the room they will move to room 3001