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- How to enable Remote Desktop Connection on a Windows 10 computer? Tutorial is coming
- 1. Application Scenario You are a college student with a laptop in your dormitory. During normal classes, you think it is too inconvenient to bring your laptop to your dormitory, so you often only bring your iPad to your dormitory. But you want your iPad to be connected to your dormitory laptop? alright. Or, you are a social worker and sometimes want to connect your laptop at work to your desktop at home. Or, you only take your mobile phone with you and need to operate your laptop at home when you have something to do. If you have needs similar to the above, this article can help you use remote desktop to connect to a laptop in the LAN using almost any device (mobile phone, tablet, computer) anywhere there is an Internet connection. 2. What needs to be planned? When I wrote this article, I assumed that I was dealing with a freshman majoring in computer science.
- LINUX . vim 805 2024-03-12 08:20:14
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- OneinStack quickly deploys PHP applications
- OneinStack quickly deploys PHP applications and requires specific code examples. With the continuous development of the Internet, more and more people are paying attention to how to quickly deploy PHP applications. As an automated deployment tool, OneinStack can help users quickly set up a PHP environment and deploy applications. This article will introduce the basic usage of OneinStack and give specific code examples to help readers understand how to use OneinStack for PHP application deployment. 1. OneinStac
- PHP Tutorial . vim 1051 2024-03-11 10:04:02
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- Task scheduling under Linux is divided into two types of user crontab services
- First give the order: 1. Command format: crontab[-user]filecrontab[-user][-e|-l|-r]2. Command function: Through the crontab command, we can execute specified system instructions or shellscript scripts at fixed intervals. The unit of time interval can be minutes, hours, days, months, weeks, or any combination of above. This command is especially suitable for periodic log analysis or data backup. 3. Command parameters: -user: used to set the crontab service of a certain user. For example, "-uixdba" means setting the crontab service of the ixdba user. This parameter is usually run by the root user.
- LINUX . vim 1332 2024-03-11 08:00:23
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- What are the regulations for user groups in Linux systems?
- 1 User management 1.1 useradd Basic sentence pattern for adding a user: useradd username (Function description: Add new user) Case: [root@lagou~]#useraddhadoop1.2 passwd Set user password Basic sentence pattern: passwd username (Function description: Set user Password) Case: 1.3id determines whether the user exists. Basic sentence pattern: id Username Case: 1.4su Basic sentence pattern for switching users: Case: [root@lagou~]#suhadoop[root@lagou~]#su-hadoop1.5userdel delete Basic sentence pattern for deleting a user: userdel username (Function description: Delete the user but keep it
- LINUX . vim 521 2024-03-08 09:43:11
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- Linux Tips: Cancel automatic indentation when pasting in vim
- Preface: vim is a powerful text editing tool, which is very popular on Linux. Recently, I encountered a strange problem when using vim on another server: when I copied and pasted a locally written script into a blank file on the server, automatic indentation occurred. To use a simple example, the script I wrote locally is as follows: aaabbbcccddd. When I copy the above content and paste it into a blank file on the server, what I get is: aabbbcccddd. Obviously, this is what vim does automatically for us. Format indentation. However, this automatic is a bit unintelligent. Record the solution here. Solution: Set the .vimrc configuration file in our home directory, new
- Computer Knowledge . vim 562 2024-03-07 08:30:12
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- Detailed explanation of the working mode of VIM in Linux!
- Vim is the default text editor in Linux systems. It is similar to Windows Notepad, but it can be used without a graphical interface. However, you need to learn to operate the VIM editor through commands. VIM has multiple working modes, including normal mode, insert mode, command line mode, etc. Next, through this article, we will introduce the working modes of VIM in Linux! 1. Normal mode In Vim, when the user opens a file, the default Entering normal mode. In normal mode, users can browse file contents, move the cursor, copy and paste files, and other operations. In addition, users can also switch Vim to other modes through commands, such as insert mode and command line mode. Specific operation examples:
- Computer Knowledge . vim 743 2024-03-06 14:01:02
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- Disable USB storage in linux
- To protect data from leaks, we use software and hardware firewalls to restrict unauthorized access from the outside, but data breaches can also occur internally. To eliminate this possibility, organizations restrict and monitor access to the Internet and disable USB storage devices. In this tutorial, we will discuss three different methods to disable USB storage devices on Linux machines. All three methods are tested on CentOS6 & 7 machines. So let us discuss these three methods one by one. (Also read:UltimateguidetosecuringSSHsessions[1]) Method 1 – Pseudo installation In this method, we add a line installusb-stor to the configuration file
- LINUX . vim 1384 2024-03-04 17:50:38
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- How to manually configure the IP address in Centos 7? Tips for configuring the IP address in Centos 7
- The server needs to be connected to the Internet after installing the Linux system. So how to configure the IP address of the Linux system? Today I would like to share my experience with you. First, log in to the system using the root account. (You can’t see the password when you enter it, so don’t make a mistake.) Use the cd command to switch to the /etc/sysconfig/network-scripts/ directory; use the ls command to view the files in this directory, among which ifcfg-ens33 This is the network card configuration file to be modified. Use the vimifcfg-ens33 command to open and modify the configuration file: BOOTPROTO="static" sets the IP acquisition method to static acquisition; IP
- LINUX . vim 1009 2024-02-29 18:22:24
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- Several SSH remote client tools essential for server operation and maintenance
- SSH remote client tool is essential for server operation and maintenance. Which one do we generally use? For SSH client software, we must not use the so-called green cracked version, which can easily cause server information to be stolen by Trojan backdoor software. We can choose commercial software or old free and open source SSH tools. These SSH client tools, do you like any of them? 1. xshell Multiple encodings, support custom keyboard shortcuts, custom
- LINUX . vim 1370 2024-02-29 10:20:06
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- Several key skills to master the vi editor of Linux system
- In Linux systems, the vi editor is a widely used text editor. For system administrators and programmers, it is crucial to master the skills of vi editor. This article will share some commonly used vi editor skills to help readers improve editing efficiency. Entering the vi editor To enter the vi editor, just type "vi file name" in the Linux terminal. To edit a specific file directly, use "vi filename" on the command line. Switching between command mode and insert mode The vi editor is divided into two modes: command mode and insert mode. In command mode, you can execute various commands to manipulate text; in insert mode, you can enter and edit text content. To switch between the two modes, just press the "Esc" key.
- Computer Knowledge . vim 1008 2024-02-29 08:37:46
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- Solution to Ubuntu PHP service failing to start normally
- Title: Methods and specific code examples to solve the problem that the PHP service cannot start normally under Ubuntu. When using Ubuntu to build a website or application, you often encounter the problem that the PHP service cannot start normally, which will cause the website to be unable to be accessed normally or the application to be unable to function normally. run. This article will introduce how to solve the problem that the PHP service cannot start normally under Ubuntu, and provide specific code examples to help readers quickly solve such failures. 1. Check the PHP configuration file First, we need to check the PHP configuration file
- PHP Tutorial . vim 1016 2024-02-28 10:50:01
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- Explore how the Vim editor works in Linux
- Detailed explanation of the working mode of the Vim editor in Linux The Vim editor is one of the commonly used text editors in Linux systems. It has powerful functions and flexible operation methods, which can greatly improve the efficiency of editing text. The Vim editor has multiple working modes, including normal mode, insert mode, command mode, etc. The operations and functions in each mode are different. This article will introduce the working mode of the Vim editor in detail, and attach specific code examples. 1. Normal mode In the Vim editor, the default mode is normal mode.
- Linux Operation and Maintenance . vim 790 2024-02-25 09:15:06
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- 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
- LINUX . vim 1070 2024-02-25 09:04:57
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- Analyze techniques for querying software package information in Linux systems
- Analysis of the method of proficiently using Linux system to query software package information. In Linux system, the package manager is a very important tool. Through the package manager, software packages can be easily installed, updated, and uninstalled. However, in actual use, sometimes we need to query the detailed information of the software package, such as the version of the software package, installation path, dependencies, etc. This article will introduce how to query software package information in a Linux system through the command line, mainly involving apt, yum and dnf package managers. 1. Use apt package management
- Linux Operation and Maintenance . vim 532 2024-02-24 16:27:27
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- Introducing the common working modes of Vim editor
- Introduction to the commonly used working modes of the Vim editor Vim is a powerful text editor that is widely used in the work of programmers and system administrators. It provides multiple working modes, allowing users to edit and process files efficiently. This article will introduce the commonly used working modes in Vim and provide specific code examples. 1. Normal Mode (Normal Mode) In Vim, normal mode is the default mode. In normal mode, users can browse file contents, move the cursor, copy and paste text, and other operations. Here are some
- Linux Operation and Maintenance . vim 1523 2024-02-23 23:39:06
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