Commonly used linux commands

Jun 11, 2019 am 10:40 AM
linux Order

Commonly used Linux commands are: 1. cd command, used to switch directories; 2. ls command, used to display the contents of the specified working directory; 3. pwd command, used to display the location of the working directory; 4. mkdir command, used to create directories; 5. cp command, used to copy files or directories, etc.

Commonly used linux commands

I believe that many development and operation and maintenance are using the Linux operating system, because most servers are liunx systems.

The directory structure of Linux is a tree structure. The top-level directory is the root directory /. Other directories can be added to the tree by mounting and removed by unmounting.

Commonly used linux commands

Let us learn about the commonly used file directory operation commands:

Related recommendations: "Linux Video Tutorial"

cd

#change directory, switch directory

Relative path: refer to the current directory to search, such as:

cd ../usr/local/src/
Copy after login

Absolute path: from the root Start specifying the directory and search recursively one level at a time. In any directory, you can enter the specified location, such as: cd /etc/

Commonly used linux commands

ls

Used to display the contents of the specified working directory (without parameters, the contents of the current directory will be listed.

Syntax:

ls [选项] [文件或目录]
Copy after login

Example:

Commonly used linux commands

Commonly used linux commands

-rw-r--r--. Indicates that the owner of the file has read and write permissions, and the group and others have only read permissions. (" ."Represents ACL permissions)

pwd

Displays the location of the working directory (displays the absolute path)

Commonly used linux commands

mkdir

Create a directory, -p creates recursively, used to create multi-level directories

Syntax:

mkdir -p [目录名]
Copy after login

Commonly used linux commands

cp

copy, copy files or directories

Syntax:

cp [选项] [原文件或目录] [目标目录]
Copy after login

Commonly used linux commands

Commonly used linux commands

mv

move, cut or rename, if the original file and the target directory are in the same directory, it is renamed, otherwise it is cut

Syntax:

mv [原文件或目录] [目标目录]
Copy after login

Commonly used linux commands

rm

remove, delete a file or directory

Syntax:

rm -rf [文件或目录]
Copy after login

Options: -r delete directory; -f force

It is best to be careful with this command

rmdir

remove empty directories, delete empty directories (Rarely used)

Syntax:

rmdir [目录]
Copy after login

The above is the detailed content of Commonly used linux commands. For more information, please follow other related articles on the PHP Chinese website!

Statement of this Website
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn

Hot AI Tools

Undresser.AI Undress

Undresser.AI Undress

AI-powered app for creating realistic nude photos

AI Clothes Remover

AI Clothes Remover

Online AI tool for removing clothes from photos.

Undress AI Tool

Undress AI Tool

Undress images for free

Clothoff.io

Clothoff.io

AI clothes remover

Video Face Swap

Video Face Swap

Swap faces in any video effortlessly with our completely free AI face swap tool!

Hot Tools

Notepad++7.3.1

Notepad++7.3.1

Easy-to-use and free code editor

SublimeText3 Chinese version

SublimeText3 Chinese version

Chinese version, very easy to use

Zend Studio 13.0.1

Zend Studio 13.0.1

Powerful PHP integrated development environment

Dreamweaver CS6

Dreamweaver CS6

Visual web development tools

SublimeText3 Mac version

SublimeText3 Mac version

God-level code editing software (SublimeText3)

What computer configuration is required for vscode What computer configuration is required for vscode Apr 15, 2025 pm 09:48 PM

VS Code system requirements: Operating system: Windows 10 and above, macOS 10.12 and above, Linux distribution processor: minimum 1.6 GHz, recommended 2.0 GHz and above memory: minimum 512 MB, recommended 4 GB and above storage space: minimum 250 MB, recommended 1 GB and above other requirements: stable network connection, Xorg/Wayland (Linux)

Linux Architecture: Unveiling the 5 Basic Components Linux Architecture: Unveiling the 5 Basic Components Apr 20, 2025 am 12:04 AM

The five basic components of the Linux system are: 1. Kernel, 2. System library, 3. System utilities, 4. Graphical user interface, 5. Applications. The kernel manages hardware resources, the system library provides precompiled functions, system utilities are used for system management, the GUI provides visual interaction, and applications use these components to implement functions.

vscode terminal usage tutorial vscode terminal usage tutorial Apr 15, 2025 pm 10:09 PM

vscode built-in terminal is a development tool that allows running commands and scripts within the editor to simplify the development process. How to use vscode terminal: Open the terminal with the shortcut key (Ctrl/Cmd). Enter a command or run the script. Use hotkeys (such as Ctrl L to clear the terminal). Change the working directory (such as the cd command). Advanced features include debug mode, automatic code snippet completion, and interactive command history.

How to check the warehouse address of git How to check the warehouse address of git Apr 17, 2025 pm 01:54 PM

To view the Git repository address, perform the following steps: 1. Open the command line and navigate to the repository directory; 2. Run the "git remote -v" command; 3. View the repository name in the output and its corresponding address.

Where to write code in vscode Where to write code in vscode Apr 15, 2025 pm 09:54 PM

Writing code in Visual Studio Code (VSCode) is simple and easy to use. Just install VSCode, create a project, select a language, create a file, write code, save and run it. The advantages of VSCode include cross-platform, free and open source, powerful features, rich extensions, and lightweight and fast.

How to run java code in notepad How to run java code in notepad Apr 16, 2025 pm 07:39 PM

Although Notepad cannot run Java code directly, it can be achieved by using other tools: using the command line compiler (javac) to generate a bytecode file (filename.class). Use the Java interpreter (java) to interpret bytecode, execute the code, and output the result.

What is the main purpose of Linux? What is the main purpose of Linux? Apr 16, 2025 am 12:19 AM

The main uses of Linux include: 1. Server operating system, 2. Embedded system, 3. Desktop operating system, 4. Development and testing environment. Linux excels in these areas, providing stability, security and efficient development tools.

How to run sublime after writing the code How to run sublime after writing the code Apr 16, 2025 am 08:51 AM

There are six ways to run code in Sublime: through hotkeys, menus, build systems, command lines, set default build systems, and custom build commands, and run individual files/projects by right-clicking on projects/files. The build system availability depends on the installation of Sublime Text.

See all articles