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This article shows you how to understand the hard link of the Linux system, the content is concise and easy to understand, it can definitely brighten your eyes. I hope you can get something through the detailed introduction of this article.

What is a hard link in a Linux system?

1. Open the LINUX operating system and use UBUNTU.

2. Find the terminal window of the left taskbar and open it.

3. Change to a desktop directory, and then view the specific information of files and directories. Pay attention to this column of figures.

4. For example, new.txt, there is only one hard link, that is, the absolute path.

5. The new directory has four hard link directories, which can first be transferred to this directory using CD.

6. If you are under this directory, use cd. You can also return to the original directory.

7. In order to learn more about hard links, check it out with tree.

8. Because there are other directories next to the same directory, it is possible to change to the new directory in other directories, so there are 4.

What is Linux system Linux is a free-to-use and free-spread UNIX-like operating system, is a POSIX-based multi-user, multi-task, multi-threaded and multi-CPU operating system, using Linux can run major Unix tools, applications and network protocols.

The above content is how to understand the hard link of the Linux system. Have you learned the knowledge or skills? If you want to learn more skills or enrich your knowledge reserve, you are welcome to follow the industry information channel.

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