Linux Base command: CD Switch User home directory

In Linux, the CD command is a frequently needed instruction, and the CD command allows us to switch freely in the directory, if you need to switch to the root directory, the commands are as follows:

[Root@localhost ~]# CD/
[Root@localhost/]#

Here are some tips for using the CD command

Switch home directory in any directory

[Root@localhost/]# CD
[Root@localhost ~]#

Of course, you can also use CD to return to the home directory

[Root@localhost local]# CD ~
[Root@localhost ~]#

Go back to the previous directory

[Root@localhost ~]# CD-
usr
[Root@localhost local]#

In addition, there are two ways to switch home directory, using absolute and relative paths, respectively

[Root@localhost local]# Cd/root
[Root@localhost ~]#

[Root@localhost/]# CD root
[Root@localhost ~]#

The general user's directory is in the following path

/root Root User Directory
/home/userhttp://www.aliyun.com/zixun/aggregation/11696.html ">name Common User Directory

Common configuration files are stored in the following directory
etc

The kernel boot file is in the following directory
Boot