Guide to checking the Linux system version number and easily mastering the latest techniques

As an experienced IT engineer, he is comfortable using various operating systems. Recently, I recently experienced the Linux system and was pleasantly surprised to discover a practical and convenient function - view version details. Today I would like to share this pleasant experience with you.

1. Open the terminal

Please start the terminal first, it is a powerful assistant in Linux system management. Easily find the terminal icon on the desktop and start it with a single tap or the keyboard combination Ctrl Alt T~

2. Enter the command

Enter the following command in the terminal and press the Enter key:

```

lsb_release -a

This command will display the system version information.

3. Check the version number

When you complete the operation, the console will display a lot of data. One of them is the version number of the system. Please look for the combination of numbers and letters located after the "Release" field. This is the version number of the Linux system you are using.

4. Detailed version information

In addition, in addition to the version number, some fixed columns are also very critical. For example, the "Distributor ID" field displays the name of the distribution you are using, such as Ubuntu, Debian, etc.; the "Description" field details the features of the system; and the "Codename" field is the unique identification of the distribution. With the above information, you will be able to have a deeper understanding of and use the Linux system you are using.

5. Version update

After understanding the version information, you will know whether there is an updated version of the system. If you find a new version of red hat linux to download, please update the linux scheduled tasks to obtain new features and resolve known issues.

6. Version compatibility

It is critical to know the version number of the Linux system you are using, because there may be some differences between versions, especially in software or driver compatibility. To install the required software or driverLinux system check version, it will definitely help to find the system version number.

7. Help documentation

If you are unfamiliar with the instructions of the Linux system, it doesn't matter! It has detailed help files for query. Just type the following command:

man lsb_release

The following is an introduction to the lsb_release command, including its main functions, usage and related parameters.

8.Verification of version information

If you need to verify the correct version of the Linux system you are using, you can try to enter its release version and corresponding version number through major search engines to find the corresponding official website or community forum. In this site, I believe you will get more detailed information and verification methods for this version.

9. Version update strategy

Linux system versions are updated more frequently, and each distribution also adopts different strategies. One method is rolling upgrade, that is, continuing to subscribe for updates on the existing basis; the other method is to regularly release the latest version. Understanding the distribution update strategy you are applying will help you manage and implement system maintenance and upgrades more effectively.

10. Version information backup

Please be sure to keep your Linux operating system version information properly so that you can quickly find the corresponding version and restore it in time if any problems occur or the system is reinstalled.

In personal practice, I found that the operation of querying the version number of the Linux system is very convenient and practical. You can easily obtain system version information in just a few steps. Whether you are a developer or an ordinary user, it is necessary to know the specific version number of the Linux system you are using. I hope this article can provide you with some convenience!

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