How to check version information in linux

The ways to view version information in Linux include using command line tools, using graphical interface tools, package managers, and using specific commands. Detailed introduction: 1. Use the command line tool, uname command, enter "uname -a" in the terminal to view detailed kernel version information, including kernel version number, system architecture, etc., lsb_release command, enter "lsb_release -a" in the terminal "You can view the version information of the Linux distribution, including the distribution name, version number, etc.

Linux is an open source operating system that provides a variety of methods to view version information. The following are several common methods:

Use command line tools:

uname command: Enter uname -a in the terminal to view detailed kernel version information, including kernel version number and system architecture. wait.

lsb_release command: Enter lsb_release -a in the terminal to view the version information of the Linux distribution, including the distribution name, version number, etc.

/etc/os-release file: You can use the cat command to view the contents of this file, which contains the version information of the Linux distribution.

Use graphical interface tools:

System settings: In the graphical interface of most Linux distributions, you can view version information by clicking the system settings icon or the "About" option in the menu. Usually the name of the release, version number, etc. are displayed.

Package manager: The package manager of some Linux distributions will display the version information of the currently installed software package. You can find the relevant software package and view its version number by opening the package manager.

Use specific commands:

cat /proc/version command: Enter this command in the terminal to view the version information of the Linux kernel.

cat /etc/*-release command: Enter this command in the terminal to view the version information of the release. Different releases may have different file names.

It should be noted that in different Linux distributions, there may be different commands and file paths to view version information. The above method is suitable for most common Linux distributions, such as Ubuntu, Debian, CentOS, etc. For a specific distribution, you can check the corresponding official documentation or use the specific commands provided by the distribution to obtain more accurate version information.

To sum up, checking Linux version information can be done through command line tools, graphical interface tools or specific commands.

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