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This article mainly introduces "how to update patches in Linux system". In daily operation, I believe many people have doubts about how to update patches in Linux system. The editor consulted all kinds of materials and sorted out simple and easy-to-use methods of operation. I hope it will be helpful to answer the doubts about "how to update patches in Linux system". Next, please follow the editor to study!

Command line interface update

1. Centos system if you want to check for system updates, just enter the yum update command directly

2. Install the system update patch. After checking the connection to the yum server through the command, you can see the patch that the current system needs to update. Just type y to install it.

3. Check the updated version of the system. If you want to see what version the current system is updated to, you can check the version number of each version or software by typing yum info updates.

Graphical interface update

1. In addition to updating our commonly used command line interface, you can also update it if you have an installed graphical interface. Please log in to your root account.

2. After logging in, find "Management"-"Software Update". Take the Chinese version of CENTOS6 as an example.

3. Then click "confirm to continue", which is usually prompted by the root identity.

4. After you continue, you will see "check for updates" as shown below. Wait a few minutes.

5. As shown in the following figure, it is related to the version and quantity of the current system software. If you don't need to install it, you don't need to check it and then "install updates".

6. Some patch updates need to be rebooted after installation, which is similar to windows update.

Note: this experience takes centos as an example, if the update is not successful. Check the DNS and Internet settings of the system, update the source of yum, etc.

At this point, the study on "how to update patches in Linux system" is over. I hope to be able to solve your doubts. The collocation of theory and practice can better help you learn, go and try it! If you want to continue to learn more related knowledge, please continue to follow the website, the editor will continue to work hard to bring you more practical articles!

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