Image source: Internet In Linux systems, there are many performance monitoring tools. Below, I will introduce several commonly used command-line tools. 1. top/htop top: Function: Real-time monitoring of processes, displaying information about CPU, memory, load, swap space, etc. Common Shortcuts: Shortcut Description M Sort by memory usage P Sort by CPU usage k Kill a … Read more
🌟 The Three Elements of Linux Configuration: The Synergy of Files, Commands, and Interfaces 💡 Introduction: In the world of Linux, almost everything can be configured and customized. From kernel parameters to user environments, from network protocols to hardware drivers, the flexibility of configuration is one of the reasons why Linux is powerful and widely … Read more
Author: AMD Engineer Aravind Babu This article introduces the prerequisites for using PetaLinux on any platform. PetaLinux is an embedded Linux software development kit (SDK) primarily used for FPGA-based system-on-chip (SoC) designs or FPGA designs. Installation Requirements Minimum workstation requirements: 8 GB RAM (minimum recommended for AMD tools) 2 GHz CPU clock or equivalent frequency … Read more
Linux | Red Hat Certified | IT Technology | Operations Engineer 👇 Join our technical exchange QQ group with 1000 members, note 【public account】 for faster approval 1. Understanding Everything as a File Other files are understood as files by processes, which is easy to comprehend. However, external devices such as keyboards, monitors, and network … Read more
This article introduces the method for packaging the Linux development board file system and creating images, demonstrating the packaging of the Linux file system and image creation, suitable for those who want to package a configured system environment into an image for batch burning.Tactile Intelligence RK3562 Development Board demonstration, equipped with a quad-core A53 processor, … Read more
Click the "Linux Tech Enthusiast" above and select "Set as Star" to receive high-quality articles promptly. ☞【Essentials】ChatGPT 4.0 is unlocked, no limit on questions!!! ☞【Essentials】Tsinghua University senior's self-study Linux notes, top-level quality! ☞【Essentials】Comprehensive guide to commonly used Linux commands, all in one article. ☞【Essentials】Collection! Linux basic to advanced learning roadmap. Link: https://mp.weixin.qq.com/s/Rey0gSnnj-zoAEwE6J-Gjw The performance of … Read more
WeChat has finally released a native version for Linux, and installing it on ArchLinux is very simple, just one command: <span>yay -S wechat-universal-bwrap</span>. By default, it does not support DND drag-and-drop file operations and access to the HOME directory. To create files, create <span>~/.config/wechat-universal/binds.list</span> and add the directories of files under HOME in it. For … Read more
🌟 Linux Configuration Files: The Textual Dance of the System’s Soul 💡 Introduction: In the world of Linux, configuration files are the “soul” of the system and applications. Whether it’s starting services, setting up networks, managing users, or customizing the desktop environment, almost all configurations can be accomplished by editing files. So, what exactly are … Read more
Click the blue text to follow us The workqueue is an important asynchronous execution mechanism in the Linux kernel, widely used in driver development, post-interrupt processing, and delayed processing scenarios. This article will systematically analyze this mechanism in terms of its usage, scheduling principles, and performance characteristics. 01 Introduction to Workqueues In kernel development, certain … Read more
Background Open source is the cornerstone of innovation (whether acknowledged or not). The foundation of the innovation operating system is Linux. The use, tuning, and troubleshooting of Linux require many tools. Basic Tools Linux connections: Finalshell, Winterm, MobaXterm, Xshell, and Windows bash. Open source tools can be used: winscp for file uploads, putty for system … Read more