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  • (IT Coke) linux command - compression and decompression commands
    (IT Coke) linux command - compression and decompression commands
    Hello everyone, I am Coke Linux System Log, a programmer who focuses on originality and is willing to share. This series of tutorials is continuously updated. You can search "IT Cola" on Momo to read it immediately. In reply to "E-Book", there are a large number of free books and materials that I have carefully selected for you. In the next blog, we explained the Linux help and user management commands. Linux decompresses zip files. For help commands, the man command can obtain help information about commands and configuration files. The help command can obtain help information for shell external commands. We can use which to distinguish which are shell external commands and which are external commands. And basically if we are not familiar with a certain command, we can use the command --help to view it more clearly.
    LINUX 898 2024-02-23 09:28:09
  • How to display compressed file information in Linux?
    How to display compressed file information in Linux?
    How to display compressed file information in Linux? In Linux systems, compressed files are often used to save disk space or to package files for transmission. To view the information of compressed files, you can use some commands to display the basic information of compressed files, file list, compression algorithm and other information. The following will introduce how to use common compressed file formats (such as zip, tar, gzip) in Linux systems to display compressed file information. View zip file information First, let’s look at how to view zip file information
    LINUX 1342 2024-02-23 09:24:04
  • Chinese version of Linux: the technological engine of a new era
    Chinese version of Linux: the technological engine of a new era
    The following is a detailed explanation of the rise of the Chinese version of Linux and the impetus it brings to the technology world. You will gain insight into the development path, features and applicable fields of this version of Linux, and thus deeply understand its far-reaching meaning and bright future. 1. The development process of the Chinese version of Linux is based on learning and innovation. The Chinese version of Linux has overcome thorns and forged ahead. Relentless investment in scientific research and research have made its light shine increasingly brightly. 2. Characteristics of the Chinese version of Linux Compared with traditional operating systems, the Chinese version of Linux is famous for its excellent stable performance, security and freedom of choice. Its open source code setting creates an ideal personalized customization platform for developers and users.
    LINUX 822 2024-02-23 08:07:27
  • There is no need to download the time.h header file separately on Windows platform.
    There is no need to download the time.h header file separately on Windows platform.
    ###Answer 1: time.h is a header file in the C standard library, used to contain declarations of time-related functions and data types. To download the time.h header file, you first need to understand the development environment or standard library supported by the compiler. For the development of C language, commonly used compilers such as GCC (GNU Compiler Collection) or Clang will generally include the C standard library manually during installation. To do this, there is no need to download the time.h header file separately. If you are using an IDE (integrated development environment) such as Visual Studio, time-related functions and data type declarations have already been included in the standard library of the Windows platform. There is also no need to download the time.h header file separately. For other special cases, such as
    LINUX 1101 2024-02-23 08:04:21
  • Analyze the principles of HTTPS and its use in Android
    Analyze the principles of HTTPS and its use in Android
    1. Shortcomings of the HTTP protocol. When HTTP1. Being eavesdropped; the identity of the communicating party is not verified, and may be masqueraded; the integrity of the message cannot be proven, so it may have been tampered with; in fact, these problems not only occur in HTTP, but also in other unencrypted protocols. question. (1) Communication using clear text may be eavesdropped. According to the working mechanism of the TCP/IP protocol suite, there is a risk of communication content being eavesdropped anywhere on the Internet. The HTTP protocol itself does not have the encryption function, and all data transmitted are plain text. Even if it has been encrypted
    LINUX 1176 2024-02-23 08:00:21
  • The impact of open source protocols on software development
    The impact of open source protocols on software development
    Open source software has always been an important part of the software industry, and open source agreements are the legal basis for the development of open source software. Open source software refers to software that allows users to view, modify and distribute the source code. The open source agreement stipulates specific rules for how users can use, modify and distribute the software. Different open source licenses have different regulations, such as GPL (GNU General Public License), MIT (Massachusetts Institute of Technology)
    LINUX 921 2024-02-22 22:30:04
  • Linux cpu and memory analysis
    Linux cpu and memory analysis
    Linux CPU and memory analysis In the Linux operating system, CPU and memory are two important resources of the system. Correctly analyzing and optimizing CPU and memory usage can improve system performance and response speed. This article will introduce some common CPU and memory analysis methods, and provide specific code examples to help readers better understand and practice. 1. CPU Analysis 1.1 View CPU Utilization We can use the top command to view the CPU utilization of the current system. Here is a sample code: top-n
    LINUX 1120 2024-02-22 20:36:04
  • Detailed explanation of the linux system call system() function
    Detailed explanation of the linux system call system() function
    Detailed explanation of Linux system call system() function System call is a very important part of the Linux operating system. It provides a way to interact with the system kernel. Among them, the system() function is one of the commonly used system call functions. This article will introduce the use of the system() function in detail and provide corresponding code examples. Basic Concepts of System Calls System calls are a way for user programs to interact with the operating system kernel. User programs request the operating system by calling system call functions
    LINUX 809 2024-02-22 20:21:04
  • Linuxcpio operation skills: comprehensive analysis of extraction mode
    Linuxcpio operation skills: comprehensive analysis of extraction mode
    Linuxcpio operation skills: comprehensive analysis of extraction mode The cpio command in the Linux operating system is a very powerful tool that can be used to create, decompress and extract archive files. In the process of using the cpio command, extraction mode is a very common function that can help users extract specific files or directories from archive files. This article will delve into the extraction mode of the cpio command and provide specific code examples to help readers better understand and use this function. 1. Introduction to cpio extraction mode
    LINUX 1063 2024-02-22 20:15:03
  • Understand the importance of establishing linked files in Linux
    Understand the importance of establishing linked files in Linux
    Title: In-depth discussion of the importance and examples of establishing link files in Linux. In the Linux operating system, link files are a very useful concept. It can help users better organize and manage data in the file system and improve file accessibility. Accessibility and flexibility. Understanding how to create link files in Linux is crucial for system administrators and developers. This article will delve into the importance of establishing link files in Linux and demonstrate its usage and role through specific code examples. 1.What is
    LINUX 649 2024-02-22 19:24:04
  • In-depth understanding of Linux viewing commands: detailed usage analysis
    In-depth understanding of Linux viewing commands: detailed usage analysis
    Linux is a widely used operating system, and it is crucial for system administrators and developers to have a deep understanding of Linux commands and features. In Linux systems, the view command is a commonly used command used to display the contents of a file or the output of a command. This article will analyze in detail how to use view commands in Linux, including common view commands and specific code examples. cat command The cat (concatenate) command is a command used to concatenate and display the contents of files. It is usually used
    LINUX 1423 2024-02-22 19:18:04
  • Linux RPM Tool Analysis: The Basics You Need to Know
    Linux RPM Tool Analysis: The Basics You Need to Know
    The RPM tool on Linux has always been one of the important tools for managing software packages. Whether you are a Linux system administrator or a developer, it is important to understand the basics of RPM tools. This article will provide an in-depth analysis of the LinuxRPM tool to help you better understand its principles, uses and operation methods. 1. What is the RPM tool? The full name of RPM is RedHatPackageManager. It is a tool used to manage software packages on Linux systems. its most
    LINUX 1243 2024-02-22 18:36:04
  • Introduction to reboot command in Linux
    Introduction to reboot command in Linux
    Introduction to the reboot command in Linux and code examples Title: Introduction to the reboot command in Linux and examples Introduction: In the Linux system, reboot is a very important command, which is used to restart the system. Whether on a server or a personal computer, the reboot command is essential. This article will introduce readers to the usage of the reboot command and related code examples. 1. Overview of the reboot command The reboot command is used to restart the Linux operating system. when we
    LINUX 796 2024-02-22 18:21:03
  • Essential knowledge and skills for learning Linux Yum tools
    Essential knowledge and skills for learning Linux Yum tools
    In today's era of rapid development of information technology, the Linux operating system, as a representative of open source software, is favored and applied by more and more people. In the Linux system, Yum (YellowdogUpdater, Modified) is a powerful package management tool that can help users easily install, update and uninstall software packages. It is an indispensable part of the Linux system. This article will introduce the necessary knowledge and skills for learning LinuxYum tools, so that readers can better
    LINUX 953 2024-02-22 16:48:04
  • Detailed explanation of Linux view commands: Revealing the secrets of common parameters and options
    Detailed explanation of Linux view commands: Revealing the secrets of common parameters and options
    "Linux View Command Detailed Explanation: Common Parameters and Options Revealed" In the Linux system, the view command is one of the operations we often use. The view command can help us view the content of files, directory structure and other information, and facilitate our work. This article will introduce in detail the common viewing commands and their commonly used parameters and options. Let us reveal the secrets of these commands together! 1.ls command The ls command is one of the most commonly used viewing commands, used to display the file and directory list in the current directory. Commonly used parameters and options include
    LINUX 858 2024-02-22 15:57:03

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