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- Function analysis of Home directory in Linux system
- The Home directory is a very important directory in the Linux operating system. It is the home directory of each user and is used to store the user's personal files, documents, settings and configuration files, etc. The functions of the Home directory are very rich and important. This article will analyze the functions of the Home directory in the Linux system. 1. The location and naming convention of the Home directory. In the Linux system, each user has an independent Home directory. Its location is generally located in the "/home" directory under the root directory, and this directory uses
- Linux Operation and Maintenance 1094 2024-02-21 13:03:04
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- Understand how to display the current path in Linux
- In the Linux operating system, the current path refers to the current working directory of the user. Knowing the current path is very important for users to operate in a command line environment, because users need to know which directory they are in so that they can correctly locate and operate files. This article will introduce several methods to display the current path in Linux systems, and attach specific code examples. Method 1: Use the pwd command. The pwd command is the simplest and most direct way to view the current path in the Linux system. Users can directly
- Linux Operation and Maintenance 1040 2024-02-21 12:27:04
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- Linux soft links and hard links: interpretation of principles and characteristics
- Linux soft links and hard links: Interpretation of principles and characteristics In Linux systems, soft links and hard links are common concepts in file systems. They allow us to manage files and directories more flexibly. In this article, we will delve into the principles and characteristics of soft links and hard links to help readers better understand their differences and uses. 1. The concepts of soft links and hard links. Soft link (SymbolicLink), also known as symbolic link, is a special type of file, similar to shortcuts in Windows systems.
- Linux Operation and Maintenance 1387 2024-02-21 10:12:03
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- In-depth understanding of how to use Linux pipelines
- In-depth understanding of the use of Linux pipes In the Linux operating system, pipes are a very useful function that can use the output of one command as the input of another command, thereby conveniently realizing various complex data processing and operations. A deep understanding of how Linux pipes are used is very important for system administrators and developers. This article will introduce the basic concepts of pipelines and show how to use Linux pipelines for data processing and operations through specific code examples. 1. Basic concepts of pipes in Linux
- Linux Operation and Maintenance 745 2024-02-21 09:57:03
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- Linux command: show full path of file
- Linux command: display the full path of a file In Linux systems, sometimes we need to view the full path of a file in order to operate or locate the file location. This article will introduce how to use Linux commands to display the full path of a file, while providing specific code examples. 1. Use the realpath command. The realpath command can be used to obtain the absolute path of the file, that is, the complete path. Here is an example of using the realpath command: realpath file name For example, if we need
- Linux Operation and Maintenance 931 2024-02-21 09:18:04
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- Learn to view the current path in Linux
- Title: Learn how to view the current path in Linux and code examples In the Linux operating system, it is often necessary to view the current path in order to better locate and operate files and directories. This article will introduce several methods to view the current path in Linux and provide specific code examples. I hope it can help readers become more proficient in performing path operations in the Linux environment. 1. Use the pwd command. pwd is the abbreviation of PrintWorkingDirectory and is used to display the current work.
- Linux Operation and Maintenance 1203 2024-02-20 23:18:04
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- How to view current path in Linux?
- How to view current path in Linux? In the Linux operating system, viewing the current path is a very common operation, which can help us confirm the current folder location. Through some simple commands, we can easily find the current path. Using the pwd command In Linux, you can use the pwd command to view the current path. pwd is the abbreviation of "printworking directory", which means "printing working directory". By entering the pwd command in the terminal,
- Linux Operation and Maintenance 1650 2024-02-20 20:24:04
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- CentOS File System Selection Guide
- When choosing an operating system that suits your needs, file system selection is a crucial step. CentOS is a widely used open source operating system with a variety of file systems to choose from. This article aims to provide readers with a guide on choosing an appropriate file system on CentOS. 1. EXT4 file system EXT4 is one of the most commonly used file systems in Linux systems. It supports reading and writing large files, the maximum file size is 16TB, and the maximum volume size is 1EB. EXT4 file system in Cent
- Linux Operation and Maintenance 1144 2024-02-20 19:09:04
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- Linux environment variable configuration example
- In Linux systems, environment variables are one of the most important configuration items. They can affect the behavior of the system and the execution of the program. By configuring environment variables, we can customize the behavior of the system to meet our needs. This article will introduce how to configure and use environment variables in a Linux environment, including specific code examples. What are environment variables? An environment variable is a value used in an operating system to store dynamic values about operating system or user settings. In Linux systems, environment variables are stored in a file called the environment (e
- Linux Operation and Maintenance 501 2024-02-20 18:00:06
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- How to correctly understand the differences between packaging and compression in Linux
- Packaging and compression are commonly used operations in Linux, but many users tend to confuse the two concepts. This article will discuss the differences between packaging and compression in Linux systems in detail, and use specific code examples to help readers better understand. First, we need to clarify the difference between packaging and compression. Packaging is the combination of multiple files or directories into a single file, often used to organize, archive, or transfer files. Compression is to compress one or more files through an algorithm to reduce the size of the file, save storage space or speed up the transmission.
- Linux Operation and Maintenance 607 2024-02-20 17:33:04
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- In-depth understanding of common Linux environment variables
- Detailed explanation of commonly used environment variables in Linux In Linux systems, environment variables are values that can affect program operation. Environment variables store some key information, such as path, user name, operating system type, etc. This article will introduce some commonly used Linux environment variables and provide specific code examples. PATHPATH is a very important environment variable, which defines the directories in which the Shell searches for executable files. Directories listed in PATH are searched in order. When you enter a command, the system
- Linux Operation and Maintenance 1262 2024-02-20 11:27:26
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- Unleash the power of Kubernetes clusters
- Due to the rise of microservices and scalable applications, the way we build, deploy, and manage applications has fundamentally changed, necessitating the need for containers. Developers and other software teams need this culture and toolset to help them better manage and orchestrate containerized applications. Kubernetes is a transformative force that is reshaping the way we manage and orchestrate containerized applications. Kubernetes is an open source container orchestration platform that has become the backbone of container-based deployments while providing a cloud-agnostic approach.
- Linux Operation and Maintenance 2227 2024-02-06 10:01:53
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- How to format hard drive in linux
- To format a hard disk in Linux, you first need to check the disk partition status in the current system. You can use the command lsblk or fdisk -l to check. The steps are: 1. Use the fdisk command to delete all partitions on the hard disk; 2. Use the fdisk command to create a new partition; 3. Use the mkfs command to format the partition; 4. Mount the newly formatted partition.
- Linux Operation and Maintenance 1784 2024-01-29 10:38:02
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- Detailed explanation of tail command in Linux
- The tail command is a command line tool used in Linux and Unix systems. It is used to display the end content of a file. It can be displayed starting from the last line of the file. By default, the last 10 lines of the file are displayed. The basic syntax is "tail [option ] [file]", the tail command operates in line units by default, but the unit can also be changed through other options.
- Linux Operation and Maintenance 800 2024-01-25 11:36:04
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- What is the fork function in Linux
- "fork()" in Linux is a system call function used to create a new process. It will create a copy of the current process, called a child process. The child process is almost identical to the parent process, including code, data and open files. File descriptors, etc., whose prototype is "pid_t fork(void);".
- Linux Operation and Maintenance 1156 2024-01-25 11:20:34
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