current location：Home > Technical Articles > Operation and Maintenance
- Direction：
- All web3.0 Backend Development Web Front-end Database Operation and Maintenance Development Tools PHP Framework Daily Programming WeChat Applet Common Problem Other Tech CMS Tutorial Java System Tutorial Computer Tutorials Hardware Tutorial Mobile Tutorial Software Tutorial Mobile Game Tutorial
- Classify：
-
- Quickly get the full path of a Linux file
- In Linux systems, sometimes we need to quickly obtain the full path of a file to facilitate operations or find files. Getting the full path of a Linux file can be achieved by using some simple commands. This article will introduce how to quickly obtain the full path of a Linux file and provide specific code examples. Use the pwd command to obtain the current working directory. The pwd command is used to display the full path of the current working directory. You can get the full path of the current working directory by entering the following command in the terminal: pwd execute the above command
- Linux Operation and Maintenance 810 2024-02-22 22:18:03
-
- Use Linux pipelines to improve work efficiency
- In today's information society, computers have become an indispensable tool in our work and life. As a staff member who is proficient in using Linux systems, it is very important to use the powerful functions of Linux to improve work efficiency. This article will focus on how to use the important function of pipes (Pipes) in Linux to simplify the work process and improve work efficiency. A Linux pipe is a special file type that can pass the output of one command directly to another command without storing the intermediate results.
- Linux Operation and Maintenance 1196 2024-02-22 21:30:04
-
- How to correctly set the PATH environment variable in Linux
- How to correctly set the PATH environment variable in Linux In the Linux operating system, environment variables are one of the important mechanisms used to store system-level configuration information. Among them, the PATH environment variable is used to specify the directories in which the system searches for executable files. Correctly setting the PATH environment variable is a key step to ensure the normal operation of the system. This article will introduce how to correctly set the PATH environment variable in Linux and provide specific code examples. 1. Check the current PATH environment variable and enter the following command in the terminal
- Linux Operation and Maintenance 863 2024-02-22 20:57:03
-
- In-depth understanding of the difference between soft links and hard links in Linux
- Soft links and hard links in Linux are two common link methods. They have some differences in use. This article will explore in depth the characteristics and differences of these two links. 1. Soft link A soft link (symbolic link), also known as a symbolic link, is a link pointing to a file or directory, similar to a shortcut under Windows systems. A soft link is actually a special file that contains the path information of the original file. When we open a soft link, we are actually accessing the linked object. Create a soft link:
- Linux Operation and Maintenance 1237 2024-02-22 19:45:11
-
- Introduction and functions of Linux environment variables
- Introduction and functions of Linux environment variables In Linux systems, environment variables are global variables used to store information needed when the system is running, such as program paths, temporary folders, etc. Environment variables play a very important role in Linux systems and can help users quickly configure and manage the system operating environment. This article will introduce the basic concepts, usage and related code examples of Linux environment variables. 1. Types of environment variables In Linux systems, there are many different types of environment variables, the most commonly used of which are
- Linux Operation and Maintenance 733 2024-02-22 19:06:04
-
- Explore the characteristics of the Home directory in Linux
- Linux is an open source operating system widely used in servers and personal computers. In Linux systems, the Home directory is each user's personal folder, used to store the user's personal data, configuration files, and other related files. The Home directory has many characteristics in Linux systems. This article will explore the characteristics of the Home directory in Linux. First of all, the Home directory plays a very important role in the Linux system. Each user has an independent Home directory in the system for storing
- Linux Operation and Maintenance 540 2024-02-22 18:00:07
-
- Introduction to Linux pipeline commands and basic usage
- The pipe command in Linux is a powerful tool that can use the output of one command as the input of another command to realize data transmission and processing between different commands. This article will introduce the basics of pipe commands in Linux, as well as some common usage and code examples. Introduction to pipeline commands In Linux systems, pipeline commands use the vertical bar symbol (|) to connect two or more commands, for example: command1|command2. In this way, the output of command1 will be as command2
- Linux Operation and Maintenance 720 2024-02-22 17:57:04
-
- How to use CoreFreq to monitor CPU performance in Linux system?
- How to use CoreFreq to monitor CPU performance in Linux system? In Linux systems, we often need to monitor the performance of the CPU to ensure the stability and efficiency of the system. CoreFreq is an open source tool that can help us monitor CPU performance indicators in real time, including frequency, load, temperature and other information. This article will introduce in detail how to install and use CoreFreq in a Linux system, and demonstrate how to monitor CPU performance through specific code examples. 1.Install Cor
- Linux Operation and Maintenance 1240 2024-02-22 15:30:05
-
- Application scenarios of absolute paths and relative paths in Linux
- Application scenarios of absolute paths and relative paths in Linux In Linux systems, there are two common forms of path representation for files and directories, namely absolute paths and relative paths. In practical applications, choosing an appropriate path representation method can improve work efficiency and simplify operating procedures according to different needs and scenarios. 1. Absolute path An absolute path is a path expression that describes the location of a file or directory starting from the root directory. In the Linux system, the root directory is represented by "/", and the directories below it are subdirectories in turn, until they finally point to
- Linux Operation and Maintenance 1142 2024-02-22 14:09:04
-
- Tips for displaying the content at the end of a file in Linux
- Title: Tips for displaying the end content of a file in Linux In Linux systems, sometimes we need to view the end content of a file. Especially when the file is relatively large, opening it directly may affect performance or be inconvenient to view. This article will introduce several techniques for displaying the content at the end of a file in the Linux terminal, allowing you to browse the information at the end of the file quickly and efficiently. Using the tail command The tail command is a common tool used in Linux to display the content at the end of a file. You can display the last few characters of the file by specifying parameters.
- Linux Operation and Maintenance 833 2024-02-22 13:33:03
-
- Detailed explanation of the functions and operations of packaging and compression in Linux
- "Detailed Explanation of the Functions and Operations of Packaging and Compression in Linux" In the Linux operating system, packaging and compression are very common and important operations. Through packaging and compression, we can combine multiple files or directories into one file, reducing storage space and facilitating transmission. This article will introduce in detail the functions and operations of packaging and compression in Linux, and will also provide specific code examples. 1. Packaging and unpacking Packing files or directories: Packaging is the operation of packaging multiple files or directories into one file. In Linux,
- Linux Operation and Maintenance 800 2024-02-22 13:18:03
-
- Analysis and comparison of Linux packaging and compression technologies
- Analysis and comparison of Linux packaging and compression technology In Linux systems, packaging and compression are common operations. You can package multiple files or directories into a single file, or compress files into smaller files to save storage space. In this article, common packaging and compression tools and their usage will be introduced, and they will be compared and analyzed. 1. Packaging tool tartar is one of the most commonly used packaging tools in Linux systems. It can package multiple files or directories into a tar package. Its basic syntax is as follows: tar
- Linux Operation and Maintenance 980 2024-02-22 11:42:04
-
- Interpretation of Vim editor working mode in Linux environment
- In the Linux environment, the Vim editor is a powerful text editing tool that is widely used in the work of programmers and system administrators. Vim has multiple working modes, such as normal mode, insert mode, command mode, etc. Each mode has its specific functions and usage. This article will explain the working mode of the Vim editor and attach specific code examples. 1. Normal mode In Vim, the default mode is normal mode, also called command mode. In this mode, the user can enter commands through the keyboard to execute various
- Linux Operation and Maintenance 1078 2024-02-22 11:27:03
-
- The role and significance of the Linux Home directory
- The Linux operating system is an open source operating system known for its stability, security and flexibility. In Linux systems, the Home directory is the default working directory for each user after logging in, and is also the place where the user's personal files and settings are stored. The role and significance of the Home directory is very important. This article will explore the role and significance of the Linux Home directory. First, the Home directory provides each user with a private space for storing personal files and settings. Each user has a unique
- Linux Operation and Maintenance 1184 2024-02-22 11:06:03
-
- How to correctly use absolute paths and relative paths in Linux
- How to correctly use Linux’s absolute paths and relative paths. As a commonly used operating system, Linux’s file system path is an integral part of user operations. In Linux systems, there are two commonly used path representation methods, namely absolute paths and relative paths. Correct use of absolute paths and relative paths is the key to improving work efficiency. The following will introduce how to correctly use absolute paths and relative paths in Linux with specific code examples. 1. Absolute path The absolute path refers to starting from the root directory until the file
- Linux Operation and Maintenance 956 2024-02-22 10:12:03
Recommended Articles
Tool Recommendations
jQuery enterprise message form contact code
jQuery enterprise message form contact code is a simple and practical enterprise message form and contact us introduction page code.
form button
2024-02-29
HTML5 MP3 music box playback effects
HTML5 MP3 music box playback special effect is an mp3 music player based on HTML5 css3 to create cute music box emoticons and click the switch button.
Player special effects
2024-02-29
HTML5 cool particle animation navigation menu special effects
HTML5 cool particle animation navigation menu special effect is a special effect that changes color when the navigation menu is hovered by the mouse.
Menu navigation
2024-02-29
jQuery visual form drag and drop editing code
jQuery visual form drag and drop editing code is a visual form based on jQuery and bootstrap framework.
form button
2024-02-29
Organic fruit and vegetable supplier web template Bootstrap5
An organic fruit and vegetable supplier web template-Bootstrap5
Bootstrap template
2023-02-03
Bootstrap3 multifunctional data information background management responsive web page template-Novus
Bootstrap3 multifunctional data information background management responsive web page template-Novus
backend template
2023-02-02
Real estate resource service platform web page template Bootstrap5
Real estate resource service platform web page template Bootstrap5
Bootstrap template
2023-02-02
Simple resume information web template Bootstrap4
Simple resume information web template Bootstrap4
Bootstrap template
2023-02-02
Cute summer elements vector material (EPS PNG)
This is a cute summer element vector material, including the sun, sun hat, coconut tree, bikini, airplane, watermelon, ice cream, ice cream, cold drink, swimming ring, flip-flops, pineapple, conch, shell, starfish, crab, Lemons, sunscreen, sunglasses, etc., the materials are provided in EPS and PNG formats, including JPG previews.
PNG material
2024-05-09
Four red 2023 graduation badges vector material (AI EPS PNG)
This is a red 2023 graduation badge vector material, four in total, available in AI, EPS and PNG formats, including JPG preview.
PNG material
2024-02-29
Singing bird and cart filled with flowers design spring banner vector material (AI EPS)
This is a spring banner vector material designed with singing birds and a cart full of flowers. It is available in AI and EPS formats, including JPG preview.
banner picture
2024-02-29
Golden graduation cap vector material (EPS PNG)
This is a golden graduation cap vector material, available in EPS and PNG formats, including JPG preview.
PNG material
2024-02-27
Home Decor Cleaning and Repair Service Company Website Template
Home Decoration Cleaning and Maintenance Service Company Website Template is a website template download suitable for promotional websites that provide home decoration, cleaning, maintenance and other service organizations. Tip: This template calls the Google font library, and the page may open slowly.
Front-end template
2024-05-09
Fresh color personal resume guide page template
Fresh color matching personal job application resume guide page template is a personal job search resume work display guide page web template download suitable for fresh color matching style. Tip: This template calls the Google font library, and the page may open slowly.
Front-end template
2024-02-29
Designer Creative Job Resume Web Template
Designer Creative Job Resume Web Template is a downloadable web template for personal job resume display suitable for various designer positions. Tip: This template calls the Google font library, and the page may open slowly.
Front-end template
2024-02-28
Modern engineering construction company website template
The modern engineering and construction company website template is a downloadable website template suitable for promotion of the engineering and construction service industry. Tip: This template calls the Google font library, and the page may open slowly.
Front-end template
2024-02-28
