Script HomeSet as “Starred⭐” to receive article updates promptlySource: Haodao Linux (ID: hao_tiyu)Today, I bring you 45 efficient Linux command combinations. By utilizing these commands effectively, you will find that they can solve 99% of daily operational tasks.The following related efficient commands are listed without any particular order, focusing more on providing a better user … Read more
The following article is a summary of common knowledge in Shell programming, covering syntax and techniques. 1. Basic Concepts of Shell 1. Introduction The Shell is a command-line interpreter, an interface for users to interact with the kernel, receiving user-input commands and invoking system functions for execution. The Shell is loaded into memory when logging … Read more
In Linux systems, process management is a very important function. The pstree command displays running processes in a tree diagram format, which is more intuitive than the ps command, making the output visually appealing. Today, we will learn about this super useful command—pstree.1. What is the pstree Command?The pstree command is used to display running … Read more
Learn Together for a Lifetime Here is Programmer Android This article mainly introduces some knowledge points in Android development. By reading this article, you will gain the following content: 1. cd command 2. –help command 3. ls command 4. touch command 5. mkdir command 6. pwd command 7. echo command 8. cat command 9. Tab … Read more
Click the business card below to follow the public account and star it to receive my latest shares.Reply in the background with Embedded Learning Materials to get a learning package👇👇👇 Introduction pkill stands for “process kill” and is used to terminate processes. It allows you to send signals to one or more processes by their … 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
Source：https://blog.csdn.net/zh8706/article/details/97370491 This article organizes some basic skills for beginners in embedded development, based on past engineering experience, suitable for those who have not previously engaged in embedded development. The embedded development process generally follows these steps: first, install an Ubuntu virtual machine on a Windows PC to set up the embedded development environment and cross-compilation … Read more
Today, I would like to introduce some commonly used commands for viewing file contents that I often use, hoping they will be helpful to everyone. 1. head Command The head command is used to read the first ten lines of a given filename. The basic syntax of the head command is: head [options] [file(s)] For … Read more
(Click the public account above to quickly follow) Source: Wu Qin (Tyler) Link: http://www.cnblogs.com/skynet/archive/2010/12/25/1916873.html Working in Linux, some commands can greatly improve efficiency. This article introduces the find and grep commands, which are essential Linux commands that I use almost every day. The structure of this article is as follows: find command General form of … Read more
The following is a complete reference manual for 100 high-frequency Linux commands, categorized with command names, function descriptions, common parameters, and typical use cases: 1. File and Directory Operations (15 commands) Command Function Description Parameter Examples Typical Use Case <span><span>ls</span></span> List directory contents <span><span>-l for detailed information </span></span><code><span><span>-a</span></span>Show hidden files <span><span>ls -la /etc</span></span> <span><span>cd</span></span> Change … Read more