Linux Server System Information # Display basic system information uname -a # View kernel version uname -r # Display information about the distribution – detailed information about the operating system lsb_release -a # Linux version cat /etc/issue cat /etc/os-release more /etc/redhat-release hostnamectl cat /proc/version # CPU information cat /proc/cpuinfo more /proc/cpuinfo | grep "model name" … Read more
1. Common Linux Commands and Their Meanings pwd: print work directory, prints the current directory and displays the absolute path of the current working directory. ps: process status, similar to the Windows Task Manager, commonly used parameters -auxf, ps -auxf are used to display process status. df: disk free, displays information about available disk space … Read more
The official OpenWRT mirror site for downloading OpenWRT is: URL: https://downloads.openwrt.org/This is the main site for OpenWRT, providing all official versions of firmware and packages. It is the primary source for obtaining the latest stable versions, development versions (snapshots), and historical versions. The official OpenWRT GitHub repository: URL: https://github.com/openwrt/openwrtAlthough primarily used for code storage and … Read more
Linux | Red Hat Certified | IT Technology | Operations Engineer 👇 Join our technical exchange QQ group with the note 【Public Account】 for faster approval 1. The Powerful Package Manager yum in Linux 1. Background and Software Ecosystem of yum (1) Evolution of Software Management in Linux In early Linux systems, software installation required … Read more
microsoft/vcpkghttps://github.com/microsoft/vcpkg Stars: <span>24.3k</span> License: <span>MIT</span> vcpkg is a cross-platform C/C++ package management tool that supports Windows, Linux, and MacOS, maintained by Microsoft and the C++ community. Easy integration with various build systems Control over dependency versions Support for packaging and publishing custom packages Reuse of binary artifacts Enables offline scenarios and asset caching WooooDyy/LLM-Agent-Paper-Listhttps://github.com/WooooDyy/LLM-Agent-Paper-List Stars: … Read more
1Building Systems:The Migration Costs of the Warring States Period Fragmentation of Multiple Tools CMake/Bazel/Meson are in a three-way standoff: Syntax differences require relearning configuration logic for cross-project collaboration (e.g., CMake’s <span>target_link_libraries</span> conflicts with Bazel’s <span>deps</span> rule). Historical baggage hampers modernization: Legacy projects depend on Autotools-generated <span>configure</span> scripts, which have poor compatibility with modern IDEs (like … Read more
The package module of ansible.builtin is used to manage software packages on Linux-based systems. It is a generic module that supports multiple package managers (such as apt, yum, dnf, zypper, etc.) and can install, update, and remove packages. Its functionality is similar to the ansible.builtin.dnf built-in module, but it supports more package management tools, making … Read more
1 Overview In our daily development and operations work, we encounter various software packages; software packages can be broadly divided into two categories: binary files, such as (exe, rpm, bin, etc.); the other category is source files (various tarballs). This article will introduce the most commonly used RPM software package in Linux systems, discussing the … Read more
Linux | Red Hat Certified | IT Technology | Operations Engineer 👇1000-person technical exchange QQ group, please note 【public account】 for faster access 1. Linux Package Manager Yum Common methods for installing software in Linux include: yum/apt, rpm package installation, and source code installation. Among them, CentOS uses yum by default, while Ubuntu uses apt. … Read more
In Linux systems, various commands are used for system inspections to check system status, performance, configuration, and security. Here are some commonly used Linux inspection commands and their descriptions: 1. System Information ● uname -a：Displays all system information, including kernel version, hostname, etc. ● hostname：Displays or sets the system’s hostname. 2. System Load and Performance … Read more