Rmdir
removes the directory given by
path.
The directory must be empty except for `.' and `..'.
A directory cannot be removed by a process whose
current working directory is that being removed.
The root directory of a volume cannot be removed
with
rmdir.
The Shore project is sponsored by the Advanced Research Project Agency, ARPA
order number 018 (formerly 8230), monitored by the U.S. Army Research
Laboratory under contract DAAB07-91-C-Q518.