In Linux systems, understanding the system’s login history is crucial for system management and security auditing. The last command helps us easily view the system’s login history records. Today, let’s learn about this super useful command—last.1. What is the last Command?The last command is used to display the system’s login history. It lists the login … Read more
Practical Commands for Linux System Administration In today’s digital age, Linux, as a powerful open-source operating system, has become the preferred platform for server environments and technical professionals due to its high flexibility, security, and stability. This article provides readers with some practical commands for Linux system administration, covering network configuration, system monitoring, file operations, … Read more
As we all know, I usually use the ArchLinux operating system, which is a rolling release version, meaning that various software packages are updated quickly. However, I suddenly discovered that the USB tethering feature on Android phones has a bug. After some troubleshooting, I found that it was a bug caused by the Linux kernel. … Read more
Produced by | OSC Open Source Community (ID: oschina2013)The D1 is Allwinner’s first SoC based on the RISC-V core design, integrating Alibaba’s T-head 64-bit C906 core. The Allwinner D1s is a lower-tier version of the D1 platform, also based on the C906, but with an additional 64 MB of DDR2 memory, lacking HDMI output, DSP, … Read more
Follow the public account below for more hot news The Ubiquitous BusyBox: How to Create a Minimal Linux Environment with It What is BusyBox BusyBox combines commonly used UNIX utility programs into a single executable file, providing an efficient and space-saving solution. Common tools such as ls, cp, cat, echo, mount, ps, etc., can all … Read more
As we all know, embedded devices typically have limited storage and resources. This is where BusyBox, a command system for embedded devices, comes into play. BusyBox is characterized by its powerful functionality while occupying a small storage capacity. Today, I will introduce how to download and compile BusyBox for your embedded device. Introduction to BusyBox … 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 Understanding the File System Simply To build a framework for the file system, we can start with this command: This is the stat command, which checks the information … Read more
Click the blue text to follow us Hello everyone, I am Hello Alpha. Recently, I introduced a small smart home project I completed, which gained a lot of attention from friends. As a blogger who loves to share technology, of course, I have to open source it! Project Overview The project originated from the ElfBoard … Read more
(Click the public account above to quickly follow) Author: Cheng Mo, www.cnblogs.com/chengmo/archive/2010/10/14/1851434.html If you have good articles to submit, please click → here for details The Linux shell has its own set of control statements, including conditional statements (if), loop statements (for, while), and selection statements (case). Below, I will introduce the usage of each … Read more
