学习老男孩Linux的笔记总结7【第64课】64-不断补充rmdir用法的笔记

专门删除空目录
[root@localhost oldboy]# mkdir 1
[root@localhost oldboy]# cd 1
[root@localhost 1]# rmdir 1
rmdir: failed to remove ‘1’: No such file or directory
[root@localhost 1]# cd ..
[root@localhost oldboy]# rmdir 1
[root@localhost oldboy]# ls