REMOVE AN EMPTY DIRECTORY

remove an empty directory using command 'rmdir'

[root@localhost ~]# rmdir d1

[root@localhost ~]# ls

anaconda-ks.cfg  d4         Downloads           linux1    s2  Templates
c1               d5         install.log         Music     s3  Videos
d2               Desktop    install.log.syslog  Pictures  s4
d3               Documents  linux               Public    s5