linux - Why can't I enter this folder using the cd command?

Question

There is an aaa folder under the home folder. Why can't I select the aaa folder?

Answer 1

As it says, because there is no such directory.

Terms such as "home directory", "home directory", "home folder" and "user directory" refer to ~ 所代表的目录，即分配给这个用户的主要目录。对于普通用户，通常它位于「/home/用户名」。你说的应该是~/aaa，展开来也就是 /home/test/aaa.

Remember to use ls to view the directory contents.

Answer 2

cd aaa //Open aaa in the current directory

cd /aaa //Open aaa in the root directory