Entry-level simple linux

At the cainiao level, the entry-level simple linux-general Linux technology-Linux technology and application information. The following is a detailed description. Author: Love net
Hello everyone, one of my students at school, I have started to enjoy this open-source operating system because of the new linux system in recent years.

I am here to tell people who like linux about my understanding of linux. I am also a student. I also want to learn about linux and make progress together. Together.

In linux, the graphic operation screen is not so powerful as it is not as good as windows in the graphic interface. However, the security of linux is far higher than that of windows, and the stability of the server is far stronger than that of windows.

This is why linux is used as the server of a large enterprise.

Well, I'm not here to praise linux either.

Let's get to know it.

I will not describe Linux installation here.

We mainly know how to use linux, for example, you can view your own files in the command line. If you can create your own files and folders. First, we will understand Common commands in linux.

1. List Directory commands

Ls

Ls is used to display information about files and directories.

2. display the current directory pwd

3. Directory change command cd

For example, cd/mnt

In this case, we enter the mnt directory from the current directory.

4. Create a new directory

For example, mkdir llk

The new directory created in the current directory is llk.

5. delete a directory

For example, rrmdir llk

We deleted llk from the current directory.

6. Create a file together.

Create a new file

For example, touch lll

We have created our new file lll in the current directory.

7. If you want to copy this file

We use the cp command.

For example, cp lll/mnt/lll

We will successfully copy the file lll in the current directory to the lll In the mnt directory.

8. delete an object

For example, rm lll

We deleted this file lll.

9 file movement and rename

For example, mv lll ooo

We changed the lll file to ooo.

10 view the file life Find

For example, find-name ll *

We are viewing the files starting with ll.

Now, we have to study it slowly. Today we have learned it.