学习老男孩Linux的笔记总结13【第68课】68-不断补充mkdir用法的笔记

mkdir：创建目录
-p：递归创建
[root@localhost test]# mkdir /home/oldboy/demon/test/
mkdir: cannot create directory ‘/home/oldboy/demon/test/’: File exists
[root@localhost oldboy]# mkdir -p /home/oldboy/demon/test
[root@localhost oldboy]# cd /home/oldboy/demon/test/
[root@localhost test]# pwd
/home/oldboy/demon/test