at

Command:   at
Handler:   do_at
Min level: 52
Min posn:  any (dead)
Log:       normal

Syntax: at <location> <command>

AT executes the given command (which may have arguments) at the given
location.  The location may be specified as a vnum, as the name of
a mobile or player.

AT works by temporarily moving you to that location, executing the
command, and then moving you back (if the command didn't change your
location).