Installing Gentoo Linux from Source: Step 1 and Step 2
Step 1 Step 2 This article is a summary of my experiences during self-study. If you have any suggestions or opinions, please leave a comment at the end of the article.Thank you.
Does Linux Really Need Something as Massive as Systemd?
There is a question that is very similar, which is – “Why do schools require uniforms?”My son’s high school is an arts school, where most students study performing arts, broadcasting, fine arts, and other artistic majors. One advantage of such a school is that the average attractiveness of students is higher compared to regular high … Read more
Essential Linux Command Line Help Tools: Comprehensive Analysis and Practical Techniques
Comprehensive Analysis of Linux Command Line Help Tools Proficient use of help tools in Linux systems is key to enhancing operational efficiency. This article systematically reviews mainstream methods for viewing command help and provides usage suggestions based on practical scenarios. 1. Built-in Help Tools –help or -h option is suitable for quickly obtaining a brief … Read more
Analysis of Senior Linux Development Position at Hikvision
Table of Contents 1. Job Introduction 2. Analysis 2.1. Mastering Debugging Tools 2.2. Knowledge of Block Devices 3. Resume Suggestions Consolidate, share, and grow, so that both you and others can gain something! 😄 📢 In this article, we will analyze the <span>Linux</span> development engineer position at Hikvision. Last day of the knowledge base activity … Read more
Linus Torvalds Criticizes Case-Insensitive File Systems as a Major Mistake
Linus Torvalds, the “Father of Linux”, has once again expressed his frustration by publishing a lengthy post on the Linux Kernel Mailing List (LKML), harshly criticizing the case-insensitive feature in file systems. Link to the full post: https://lore.kernel.org/lkml/CAHk-=wjajMJyoTv2KZdpVRoPn0LFZ94Loci37WLVXmMxDbLOjg@mail.gmail.com/ He explicitly stated that this design is a “huge mistake”, and that file system developers have never … Read more
Integrating OpenAI Real-Time Voice Chat with Linux Development Boards
This article introduces how to integrate OpenAI’s real-time voice chat interface with a Linux development board to achieve voice recognition and generation. This approach allows you to implement voice interaction features on a Linux development board, such as voice assistants and voice control. The content covers .NET knowledge, Linux audio processing, WebSocket communication, LCD display, … Read more
Linux | Commands to Check File (Compressed) Size
In Linux, here are some commonly used commands: 1. Using the ls command You can use the ls command with the -lh option to check the file size, including compressed files. For example: ls -lh filename.zip Here, the -l option displays file information in a list format, and the -h option makes the file size … Read more
Linux C Language Coding Style
This is a short document describing the preferred coding style for the Linux kernel. Coding style is very personal, and I won’t force my views on anybody, but this is what goes for anything that I have to be able to maintain, and I’d prefer it for most other things too. Please at least consider … Read more
Linux System Directory Structure
Linux System Directory Structure Linux can actually change the rules, but most still follow this structure.http://www.pathname.com/fhs/ $> man hier //description of the file system hierarchy#> tree -d -L 2 / /: This is the root directory. This is where the whole tree starts. /bin: This directory contains executable programs which are needed in single user … Read more
C Programming on Linux
Introduction First of all, I believe that foundational knowledge in computer science is timeless, while trendy “practical skills” may quickly become obsolete. This is why, during the major selection process in my sophomore year, I chose the Computer Science and Technology major instead of other flashy fields. In my junior and senior years, when studying … Read more