Page 106-LINUX Programming Tutorials: Learn LINUX Online-php.cn

Article Tags

LINUX

Home

Technical articles

System Tutorial

LINUX

Summary of using Linux file links

Learning how to use links can make your daily work easier by accessing files from multiple locations in your Linux file system. There are two types of links in the Linux file system: hard links and soft links. Although the two are significantly different, they are both used to solve similar problems. They both provide access to multiple directory entries (references) to a single file, but the implementation is quite different. The power of links gives the Linux file system flexibility because everything is a file. For example, I've discovered that some programs require a specific repository to run. When the upgraded library is used to replace the old library, the program will crash, prompting that the old version library is missing. Often, the only change in the library name is the version number. Intuitively, I

Feb 25, 2024 am 09:34 AM

linuxlinux系统红帽linux命令linux认证红帽linuxlinux教程linux视频

Downloading Linux files on Windows, this method is the most practical

1. Why do you need to download Linux files on Windows? In a Windows environment, sometimes we need to download Linux files, such as the latest Linux distribution installation image or special software packages. 2. What tools can be used to download Linux files on Windows? When you run a Windows system, if you want to download Linux files, you can choose to use a variety of practical tools. The following introduces you to several relatively commonly used tools: Browser: You can directly use the browser to download Linux files conveniently. Just find the required Linux file link in the browser and click to start downloading

Feb 25, 2024 am 09:22 AM

linuxwindowslinux操作系统

Effective Utilization of the locate Command in Linux

How to efficiently use the locate command in Linux In Linux systems, the locate command is a very practical tool for quickly locating file paths. By looking up file names in an internal database, users can significantly save time looking for files in the file system. This article will introduce how to use the locate command in Linux efficiently and provide specific code examples. 1. Install the locate command. In most Linux distributions, the locate command is pre-installed, but

Feb 25, 2024 am 09:06 AM

linuxlocate高效

java displays text file content displays file display content

Common Linux commands - file-related operations 1, user switch su (switchuser) 2, display the file list of the current directory ls (list) ls-lls-a (all) llll-a On Linux, hidden files start with "." Beginning with 3, various directory operations switch directories: cd (changedirectory) display the current directory: pwd (printworking directory) create a directory: mkdir (makedirectoriy) -p If the parent directory does not exist, first generate the parent directory (parents) cp copy the file or directory ( copy)-r recursively processes files and subdirectories in the specified directory

Feb 25, 2024 am 09:04 AM

java显示linux操作系统

How to force hard disk format under Linux system

How to force format a hard drive in Linux When using a Linux system, sometimes we need to format the hard drive in order to repartition or clear the data in the hard drive. This article will introduce how to force format a hard disk in a Linux system and provide specific code examples. 1. Check the hard disk device First, we need to check the hard disk device information to determine the hard disk device to be formatted. You can view it with the following command: #fdisk-l This command will list all hard disk devices in the system

Feb 25, 2024 am 08:39 AM

linux硬盘强制格式化数据丢失

The best free WordPress security audit tools on Linux

1. Nmap Nmap Nmap (ie "network mapper") is one of the most popular information gathering tools on KaliLinux. In other words, it can obtain information about the host: its IP address, operating system checks, and detailed information about network security (such as the number of open ports and their meaning). It also provides firewall evasion and misdirection capabilities. 2. LynisLynisLynis is a powerful tool for security auditing, compliance testing and system enhancement. In fact, you can also use it for vulnerability checking and penetration testing. It will scan the system based on measured components. For example, if it measures Apache - it will run Apache related tests against the portal information. 3. WPScanWPScanW

Feb 25, 2024 am 08:01 AM

linux操作系统linux工具

Linux remote management tools: five recommended tools

Linux remote management tools you don’t know: five recommended recommendations In the modern information technology field, the Linux operating system has become one of the preferred operating systems for many businesses and individuals. For Linux system administrators, remote management tools are very important, helping them monitor and manage remote servers quickly and efficiently. This article will introduce five Linux remote management tools that you may not know and provide specific code examples. I hope it will be helpful to you in Linux remote management. tmu

Feb 24, 2024 pm 11:18 PM

sshvncansiblelinux操作系统

Finding the Balance: The Benefits and Challenges of Open Source Software

The benefits and risks of open source software: How to find a balance in open source projects In today's digital era, open source software has become an indispensable part of the software development and IT industry. The concept of open source software means that the source code of the software is public and can be viewed, used, modified or even redistributed by anyone. Open source software has demonstrated its unique value in both the technical community and the business environment, but it also comes with some potential risks. This article discusses the benefits and risks of open source software and explores how to find balance in open source projects. Benefits: Technology

Feb 24, 2024 pm 10:12 PM

开源风险益处

Linux Tips: Quickly Create Symbolic Link Files

Linux Tips Sharing: An Easy Way to Create Link Files In Linux systems, link files are a very common function. By creating link files, you can achieve file sharing, file backup, file redirection and other functions. In our daily work, we often encounter situations where we need to create link files, so mastering an easy way to create link files is a very useful skill. This article will introduce how to quickly create a link file in a Linux system and provide specific code examples. The difference between soft links and hard links in Linux

Feb 24, 2024 pm 09:27 PM

- linux- 方法- 链接文件文件备份

Analysis of China Mobile's container-customized Linux operating system

General-purpose operating systems integrate a large number of software and enable many services by default. Most of these software and services are not required for container environments. Therefore, deploying container services based on a general operating system will not only increase system overhead, but also lead to environmental instability and an expansion of the security attack surface. Compared with traditional general-purpose operating systems, container operating systems are deeply tailored and optimized for container applications, providing a lightweight minimum running environment for containers. This article introduces some of China Mobile’s attempts at containerized systems and some of its achievements. China Mobile launched the research and development of a container-customized operating system in 2017, deeply customized it based on the big cloud operating system BC-LINUX, and officially released version 1.0 in May of that year, named "Big Cloud Operating System".

Feb 24, 2024 pm 09:22 PM

linuxlinux系统红帽linux命令linux认证红帽linuxlinux教程linux视频lin

In-depth analysis of kernel initialization in the Linux system startup process

Kernel initialization phase: Detailed introduction to the Linux system startup process In the Linux operating system, kernel initialization is an important stage of system startup. It is responsible for performing various initialization operations and preparing the environment in which the system will run. This article will introduce the Linux system startup process in detail, including kernel loading, startup, initialization, etc., and provide some specific code examples to help readers better understand. During the kernel loading phase, when the computer is turned on, the BIOS will first load the bootloader, such as GR

Feb 24, 2024 pm 09:18 PM

linux启动内核初始化系统流程linux操作系统

Unlock Linux file processing tips for decompressing gz format files

Linux file processing skills: Master the trick of decompressing gz format files. In Linux systems, you often encounter files compressed using gz (Gzip) format. This file format is very common in network transmission and file storage. If we want to process these .gz format files, we need to learn how to decompress them. This article will introduce several methods of decompressing .gz files and provide specific code examples to help readers master this technique. Method 1: Use the gzip command to decompress in Linux systems, the most common

Feb 24, 2024 pm 09:12 PM

linux解压文件处理

Different types of open source licenses and their areas of application

Types and Application Scenarios of Open Source Agreements As a legal framework for the sharing and use of open source software, open source agreements play an important role in promoting technological innovation and promoting knowledge sharing. Different open source protocols have different regulations on the use, modification, and distribution of software. When choosing an open source protocol, developers need to make reasonable choices based on the characteristics and purposes of the project. This article will introduce some common open source protocol types and their application scenarios. 1. GPL (GNUGeneralPublicLicense) GPL is a self-

Feb 24, 2024 pm 08:33 PM

类型: 开源协议场景: 应用种类

Master the classification and usage scenarios of Linux commands

Title: Exploring the Types and Application Scenarios of Linux Commands In Linux systems, commands are an important way for users to interact with the operating system. Understanding different types of Linux commands and their application scenarios is crucial to improving work efficiency and system management capabilities. This article will delve into the classification of Linux commands, explain the specific uses of various commands, and provide code examples to help readers better understand. 1. Basic command ls command: Display the list of files and folders in the current directory. Example: lscd command: cut

Feb 24, 2024 pm 07:00 PM

linux应用命令