


How to check the kernel version in linux
A friend wants to check the Linux kernel version number when using Linux. How should he check it? A friend also asked how to check the Linux system version information? Let’s find out more with the editor below.
1. Check the linux kernel version number
1: Log in to linux and enter cat /proc/version
in the terminal2: Log in to Linux and enter uname -a in the terminal to list the Linux kernel version number.
2. Check the Linux system version information
1: Log in to the Linux server and execute the lsb_release-a command to view all version information.
2: Log in to linux and execute cat /etc/issue (remember to leave a space after cat) to see the version information.
The meaning of version number
There are two types of Linux kernel versions: stable version (minor version is an even number) and development version (minor version is an odd number)
Version number: major version. minor version. release version - modified version
Such as:
2.6.32-642.el6.x86_64
3.10.0-693.17.1.el7.x86_64
Note:
el represents Enterprise Linux, 6 represents Centos6
x86_64 represents the CPU structure, that is, 64-bit
Generally use the first two numbers (major and minor versions) to describe the kernel series
Release version: When the structure of the major and minor versions remains unchanged, the new functions will be released after accumulating to a certain extent. Kernel version
Modified version: modify some bugs, etc.
The above is the detailed content of How to check the kernel version in linux. For more information, please follow other related articles on the PHP Chinese website!

Hot AI Tools

Undresser.AI Undress
AI-powered app for creating realistic nude photos

AI Clothes Remover
Online AI tool for removing clothes from photos.

Undress AI Tool
Undress images for free

Clothoff.io
AI clothes remover

Video Face Swap
Swap faces in any video effortlessly with our completely free AI face swap tool!

Hot Article

Hot Tools

Notepad++7.3.1
Easy-to-use and free code editor

SublimeText3 Chinese version
Chinese version, very easy to use

Zend Studio 13.0.1
Powerful PHP integrated development environment

Dreamweaver CS6
Visual web development tools

SublimeText3 Mac version
God-level code editing software (SublimeText3)

Hot Topics











The five basic components of the Linux system are: 1. Kernel, 2. System library, 3. System utilities, 4. Graphical user interface, 5. Applications. The kernel manages hardware resources, the system library provides precompiled functions, system utilities are used for system management, the GUI provides visual interaction, and applications use these components to implement functions.

To view the Git repository address, perform the following steps: 1. Open the command line and navigate to the repository directory; 2. Run the "git remote -v" command; 3. View the repository name in the output and its corresponding address.

Although Notepad cannot run Java code directly, it can be achieved by using other tools: using the command line compiler (javac) to generate a bytecode file (filename.class). Use the Java interpreter (java) to interpret bytecode, execute the code, and output the result.

There are six ways to run code in Sublime: through hotkeys, menus, build systems, command lines, set default build systems, and custom build commands, and run individual files/projects by right-clicking on projects/files. The build system availability depends on the installation of Sublime Text.

The main uses of Linux include: 1. Server operating system, 2. Embedded system, 3. Desktop operating system, 4. Development and testing environment. Linux excels in these areas, providing stability, security and efficient development tools.

Installing Git software includes the following steps: Download the installation package and run the installation package to verify the installation configuration Git installation Git Bash (Windows only)

To install Laravel, follow these steps in sequence: Install Composer (for macOS/Linux and Windows) Install Laravel Installer Create a new project Start Service Access Application (URL: http://127.0.0.1:8000) Set up the database connection (if required)

There are many ways to customize a development environment, but the global Git configuration file is one that is most likely to be used for custom settings such as usernames, emails, preferred text editors, and remote branches. Here are the key things you need to know about global Git configuration files.
