Linux frequently used commands (two)-CD

Linux CD command can be said to be the most important command in Linux, the other command statements to operate, are based on the use of the cd command. So, learning Linux often uses commands. The first step is to learn the use of CD command skills.

1. command format:

CD [ folder name ]

2. command function:

Toggle the current folder to Dirnam e

3. frequently used examples

Example 1 Enter the system root folder

command: CD/

Example 2 return to the previous level folder

command :  CD.. or CD..//

Example 3 access to the current user's home folder (root folder)

command: CD or cd~

Example 4 jump to a specified folder

Command: Cd/home/jim

Example 5 returns the folder where the folder was before it entered

Command: CD-

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Linux frequently used commands (two)-CD