RMDIR(1L)
NAME
rmdir − remove empty directories
SYNOPSIS
rmdir [−p] [−−parents] [−−help] [−−version] dir...
DESCRIPTION
This manual page documents the GNU version of rmdir. rmdir removes each given empty directory. If any non-option argument does not refer to an existing empty directory, it is an error.
OPTIONS
−p, −−parents
Remove any parent directories that are explicitly mentioned in an argument, if they become empty after the argument file is removed.
−−help
Print a usage message on standard output and exit successfully.
−−version
Print version information on standard output then exit successfully.