Network Security Internet Technology Development Database Servers Mobile Phone Android Software Apple Software Computer Software News IT Information

In addition to Weibo, there is also WeChat

Please pay attention

WeChat public account

Shulou

What is the difference between the upgrade update command yum upgrade and yum update in Linux

2025-04-06 Update From: SLTechnology News&Howtos shulou NAV: SLTechnology News&Howtos > Servers >

Share

Shulou(Shulou.com)06/01 Report--

This article introduces the relevant knowledge of "what is the difference between the upgrade command yum upgrade and yum update in Linux". In the operation of actual cases, many people will encounter such a dilemma, so let the editor lead you to learn how to deal with these situations. I hope you can read it carefully and be able to achieve something!

There are two Linux upgrade commands, yum upgrade and yum update, which are different:

The code is as follows:

Yum-y update

Upgrade all packages as well as software and system kernels

The code is as follows:

Yum-y upgrade

Upgrade only all packages, not software and system kernel

Yum-y upgrade and yum-y update are tested in the experiment.

Before upgrad

System version: centos5.5

Kernel version: 2.6.18-194.el5

Simple profile modifications were made before upgrade

After yum-y upgrade upgrade

System version: centos5.7

Kernel version: 2.6.18-194.el5

After yum-y update upgrade

System version: centos5.7

Kernel version: 2.6.18-238.el5

This is the end of the content of "what is the difference between the upgrade and update command yum upgrade and yum update in Linux". Thank you for reading. If you want to know more about the industry, you can follow the website, the editor will output more high-quality practical articles for you!

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.

Views: 0

*The comments in the above article only represent the author's personal views and do not represent the views and positions of this website. If you have more insights, please feel free to contribute and share.

Share To

Servers

Wechat

© 2024 shulou.com SLNews company. All rights reserved.

12
Report