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  • How to quickly set up a LAMP environment on Debian 12
    How to quickly set up a LAMP environment on Debian 12
    LAMP refers to the abbreviation consisting of the first letters of the names of four open source components, usually used to support web programs developed using PHP. When purchasing a VPS server, whether it is Alibaba Cloud ECS or VULTRVPS server, if you plan to install a Debian system and configure a LAMP environment, this article will provide you with some help. Let’s introduce the specific meaning of LAMP in detail: L – Linux operating system A – Apache is the most popular HTTP web server in the world M – MySQL or MariaDB relational database management system P – PHP programming language Before starting Before starting this tutorial, you may need One has Debi installed
    Computer Knowledge . vim 555 2024-02-20 12:39:27
  • Easily set up a Linux network card: a one-click configuration guide
    Easily set up a Linux network card: a one-click configuration guide
    In Linux systems, correctly configuring the network card is the key to ensuring a stable network connection. This article will briefly introduce how to configure a Linux network card to ensure the normal operation of the network. First, open a terminal and enter the command ifconfig to view the current network card configuration. This command will display the status and detailed configuration information of the network card. Next, enter the network card configuration path. Use the command cd/etc/sysconfig/network-scripts/ to enter the directory where the network card configuration file is located. Then, use the command vimifcfg-eth1 to edit the network card configuration file. Among them, eth1 is the name of the network card. In the editor, enter the following to configure the network card: TYPE=Ethernet#SET NETWORK
    Computer Knowledge . vim 1295 2024-02-20 12:06:02
  • Eight commonly used methods to create files in Linux
    Eight commonly used methods to create files in Linux
    In a Linux system, everything is a file. Compared with Windows' right-click New, Linux requires commands to create files. Creating files efficiently is crucial to saving time on the job. Proficiency in the 8 common methods of creating files under Linux systems is crucial to improving work efficiency. The first type: redirection symbol>Redirection symbol is usually used to redirect the output of a command to a new file. If used without a command, an empty file will be created. It does not support entering text when creating a file, but it is convenient for busy administrators, just use the redirect character and the file name. The second type: touch command will create a new file when the specified file name does not exist, and update the access and modification time of each file to the current time. tou
    Computer Knowledge . vim 1521 2024-02-19 22:24:36
  • Linux common commands
    Linux common commands
    Command 1: pwdpwd displays the current working path and checks the location. [root@bunian~]#pwd/root Command 2: The lsls command is very commonly used. ls refers to list, a command to view files or directories. Commonly used after adding parameters are: ls: View all files in the directory ls-l: Display all information in the files and directories ls-a: List all files, including hidden files, where a represents allls-R: together with subdirectories Listing all files in is equivalent to listing all contents recursively, which means that all files in the directory will be displayed. ls[0-9]: Display file names and directory names containing numbers. Command 3: cpcp is copy. Copy means,
    Computer Knowledge . vim 1291 2024-02-19 20:57:03
  • The ten most commonly used environment variables in Linux
    The ten most commonly used environment variables in Linux
    The Linux operating system provides a variety of environment variables for configuring and managing system behavior. This article will introduce the 10 most common environment variables in Linux, and give sample code and corresponding analysis. 1. The PATHPATH environment variable determines the directory where the system searches for executable files. When you enter a command in the terminal, the system retrieves the executable file in the directory specified in the PATH variable. Sample code: echo$PATH output:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games: /snap/bin parsing
    Computer Knowledge . vim 1138 2024-02-19 16:00:05
  • [Recommended] Common methods to configure Linux environment variables!
    [Recommended] Common methods to configure Linux environment variables!
    In Linux systems, environment variables are an important mechanism for storing information about the system's operating environment. When we customize the installation of software, we usually need to configure environment variables. The following are several common methods for configuring Linux environment variables. I hope they will be helpful to you. 1. exportPATH Use the export command to directly modify the value of PATH and configure the way MySQL enters the environment variable: exportPATH=/home/uusama/mysql/bin:PATH# or put PATH in front exportPATH=PATH:/home/uusama/mysql/ bin Notes: Effective time: Effective immediately
    Computer Knowledge . vim 814 2024-02-19 13:06:14
  • Practical combat: Essential Linux inspection scripts for operation and maintenance
    Practical combat: Essential Linux inspection scripts for operation and maintenance
    The significance of inspection is to detect hidden dangers in time: Inspecting the server can detect hidden dangers in time, so as to improve and optimize the performance of the server. Observe the operating status: Observe the operating status of the server and make timely adjustments to the equipment to ensure that the server works 24 hours a day. Collect server information in the network: Through inspection, you can collect server information in the network to understand the configuration and operation of the server. Improve efficiency: Using inspection scripts can effectively reduce manpower, material resources and time costs and improve inspection efficiency. Ensure comprehensiveness and accuracy: Manual inspections are prone to omissions and errors, but inspection scripts can automatically handle inspection tasks, avoid omissions and errors, and ensure the comprehensiveness and accuracy of inspections. Ensure server security: Inspection scripts can scan servers
    Computer Knowledge . vim 1352 2024-02-19 12:57:26
  • Exploring Go language IDE development tools: an introduction to common choices
    Exploring Go language IDE development tools: an introduction to common choices
    Explore the Go language IDE development tools: Learn what the common options are, and you need specific code examples. As the Go language becomes increasingly popular in the field of software development, developers have an increasingly urgent need to write, debug, and deploy Go code efficiently. An excellent integrated development environment (IDE) tool can greatly improve development efficiency and make coding more relaxed and enjoyable. This article will lead readers to explore Go language IDE development tools, introduce some common choices, and provide specific code examples to help readers better use these tools.
    Golang . vim 1003 2024-02-19 10:44:05
  • ccmac version language pack?
    ccmac version language pack?
    Introduction: Many friends have asked questions about the ccmac version language pack. This site will give you a detailed answer for your reference. I hope it will be helpful to you! Let’s take a look! How to import the courses cached by Apple cctalk to your local computer. After logging in to the official website of cctalk on the computer web page, open the course page you want to download. When the software installation is completed, you will see two download icons appear in the lower right corner. Click on one of the icons to jump to the download page. After clicking, the software will automatically obtain the m3u8 download address of the video. Can. First open the iPad and log in to your account. Next, open the cctalk cache on the iPad and click copy. Finally, export the cctalk cache on the iPad
    MAC . vim 1097 2024-02-19 10:21:09
  • Beginner's Guide to Go: How to choose the best IDE for you?
    Beginner's Guide to Go: How to choose the best IDE for you?
    Advice for Go novices: How to choose a compiler that suits you? As the Go language becomes more popular and its application scope continues to expand, it is very important for beginners to choose a compiler that suits them. A suitable compiler can improve work efficiency, reduce errors, and help better understand and master the Go language. In this article, we will introduce several common Go compilers and give suggestions for selection. We will also attach specific code examples for readers' reference. VisualStudioCode(VS
    Golang . vim 743 2024-02-18 20:39:23
  • How to completely delete Conda source configuration
    How to completely delete Conda source configuration
    How to completely delete Conda source change settings requires specific code examples. Conda is a very popular Python package management tool that can help us easily install, manage, and update Python environments and packages. When using Conda, we may encounter situations where we need to change the source to increase download speed or obtain packages from other regions. However, sometimes we may need to completely delete these source settings in order to restore the default settings or use a different source. This article will introduce how to completely delete Conda source change settings.
    Python Tutorial . vim 809 2024-02-18 20:22:05
  • C language editor recommendation: master common and excellent editors
    C language editor recommendation: master common and excellent editors
    In the field of programming, C language has always been one of the most popular and widely used programming languages. For people who learn and develop C language programs, choosing a suitable editor is very important. This article will introduce readers to some commonly used and excellent C language editors to help you better program. Vim: Vim is a powerful and highly customizable editor that is widely loved by programmers. It supports C language auto-completion, syntax highlighting and code folding, and has a powerful plug-in system. Vim’s learning curve can be relatively steep
    C++ . vim 777 2024-02-18 18:42:22
  • 150 common commands you must know in Linux operation and maintenance
    150 common commands you must know in Linux operation and maintenance
    Linux commands are the core of Linux system management, similar to DOS commands. There are two types of commands in Linux systems: built-in Shell commands and Linux commands. These commands manage the CPU, memory, disk drives, etc., and are necessary for the normal operation of the system. Command function description Online query and help commands (2) man View command help, command dictionary, and more complex info, but it is not commonly used. help View help for Linux built-in commands, such as the cd command. File and directory operation commands (18) ls spells out list. Its function is to list the contents of the directory and its content attribute information. cd spells out changedirectory, the function is to change from the current working directory
    Computer Knowledge . vim 583 2024-02-18 16:48:13
  • The latest collection of Linux commands
    The latest collection of Linux commands
    1. Basic knowledge 1.1 The file structure of Linux system/bin binary file, regular system commands/boot system startup partition, files read when the system starts/dev device files/etc most configuration files/home ordinary users’ home directory/lib32 Bit function library/lib6464 bit library/media manual temporary mount point/mnt manual temporary mount point/opt third-party software installation location/proc process information and hardware information/default mount point of root temporary device/sbin system management command/ srv data/var data/sys kernel related information/tmp temporary files/usr user related settings 1.2 Example of the meaning of the Linux system command line: roo
    Computer Knowledge . vim 694 2024-02-18 16:36:12
  • Apple is developing a GitHub Copilot competitor: Xcode AI can help developers convert, debug, and generate code
    Apple is developing a GitHub Copilot competitor: Xcode AI can help developers convert, debug, and generate code
    According to news on February 16, according to Bloomberg, Apple is developing an upgraded version of Xcode. The highlight is the integration of multiple AI functions, one of which can generate relevant code for developers. Reports say the artificial intelligence tool will be similar to Microsoft's GitHubCopilot, which can generate code based on natural language requests and convert code from one programming language to another. Note: GitHubCopilot is an artificial intelligence tool jointly developed by GitHub and OpenAI. Users can use VisualStudioCode, MicrosoftVisualStudio, Vim, Cursor or JetBrains integrated development environment through
    Mobile News . vim 729 2024-02-16 09:30:23

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