Follow+Star PublicNumber, don’t miss the wonderful content Source | One Linux IO development is the most fundamental and essential skill for beginners. Although for many readers who have already entered the field, IO operations are quite simple, for many beginners, it is not that simple. Microcomputer Bus Address Address Bus: Baike Baidu Explanation: The address … Read more
GPIO (General Purpose Input/Output) is a pin on a microcontroller or microprocessor that can be programmed as an input or output for communication with external devices. In Linux systems, developers can easily read and set the state of GPIO through user space interfaces provided by the kernel, enabling control and monitoring of external devices. This … Read more
Follow our WeChat public account for Java insightsDelivered promptly Source: http://blog.csdn.net/update7 Introduction to Docker Docker is a platform for software developers and system administrators to build, run, and share applications using containers. Containers are processes that run in isolated environments, operating on their own filesystem built from Docker images. An image contains everything needed to … Read more
A developer from Melbourne, Charlie Somerville, has created a DOS Subsystem for Linux (DSL). This is a tool that DOS users have never had before, similar to the integrated Linux environment enjoyed by Windows 10 users through the Windows Subsystem for Linux (WSL). Somerville stated that he was inspired by Microsoft’s WSL and wrote DSL … Read more
Original link: https://blog.csdn.net/coderOnline/article/details/113702506 When using Linux/Unix systems in our daily work, we often rely on many command-line tools to accomplish tasks and manage our systems. For instance, du is used for monitoring disk usage, and top displays system resources. Some of these tools have been around for a long time; for example, top was first … Read more
Follow our official account for Java tipsdelivered promptly👇 Source:cnblogs.com/operationhome/p/16637763.html 1. Server Intrusion Symptoms 2. Server Investigation and Response 2.1 Possible Causes of Server Intrusion 2.2 Investigation and Response Steps 3. Lessons Learned from This Intrusion 4. Insights from This Server Intrusion In the following text, locking files and directories means adding certain attributes to them, … Read more
In production environments, it is often necessary to slim down container images, which means making the images built from the Dockerfile small enough. This article introduces how to elegantly reduce the size of Docker images. Benefits of Slimming Images Reduces build time. Reduces disk usage. Reduces download time, speeding up container startup, which is particularly … Read more
Script Home You are with millions of developers Use new alternative tools to improve old command line tools. Author | Ricardo Gerardi Translator | Wan Yue, Editor | Tu Min Produced by | CSDN (ID: CSDNnews) The following is the translation: In the daily use of Linux/Unix systems, we need to use many command line … Read more
Follow+Star Public Account, don’t miss exciting content Author | strongerHuang Source | MYIR Official Website Do you still remember the days of chip shortages and price increases? In recent years, due to trade wars and technological suppression, chip localization has become a trend. Today, I recommend a development board that can run Android, Linux,RTOS, and … Read more
This chapter mainly explains: the basic usage of OpenWRT firmware to change the management password and set up SSH terminal service. 1. What is OpenWRT firmware Here is a brief introduction to the origins of OpenWRT. Back in the day, Linksys (now acquired by Cisco) released a wireless router product named WRT54G/GS, a classic product. … Read more